Abstract

The invention is a filtration assembly (900) which extends along an axis (X-X) and comprises: i) a filtering cartridge (1); ii) a filter body (2) suitable for engaging the filtering cartridge (1), preferably comprising a filtration chamber (200); ii) engagement/disengagement means (3) comprising cartridge members (4) comprised in the filtering cartridge (1) and body members (5) comprised in the filter body (2), specially shaped to be configurable in an engagement configuration by means of a mutual first axial insertion action followed by a mutual second rotational action, in clockwise or counterclockwise direction, and in a disengagement configuration by means of a mutual axial extraction action, respectively. The filtering cartridge (1) comprises, at an axial end, an end plate (10), wherein said cartridge members (4) comprising at least two locking groups (40) are positioned on the end plate (10) comprising a shaft (41) and a head (42) positioned at the axial end of the shaft (41) protruding therefrom in a lateral direction or in a radial direction defining at least one cartridge undercut (43). Said body members (5) are suitable for cooperate with said end plate (10) comprising: - at least two axial guides (50) in which the two locking groups (40) slide, respectively, upon the first axial insertion action; - at least two housings (52) in which, in the engagement configuration, the locking groups (40) are housed; - at least two circumferential ramps (51), wherein each circumferential ramp (51) extends angularly from an axial guide (50) with a first axial edge (511) positioned at a first radius (r1) proximal to the axial guide (50) up to a second axial edge (512) proximal to, in particular facing, a housing (52) positioned at a second radius (r2) different from the first radius (R1), so that upon the rotational action the respective locking group (40) yields elastically in the radial direction, sliding on the circumferential ramp (51).

IPC Classes  ?

• B01D 29/11 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
• B01D 29/96 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor in which the filtering elements are moved between filtering operationsParticular measures for removing or replacing the filtering elementsTransport systems for filters
• B01D 36/00 - Filter circuits or combinations of filters with other separating devices

Goods & Services

Filters being parts of machines or engines; hydraulic filters; filtering machines; cartridges for filtering machines; spin dryers [not heated]; filters for motors and engines; filters for internal combustion engines and for alternative drive systems, namely electric motors, batteries, and fuel cells, all for machines and engines; filters for fuel cells; oil filters; oil filters for transmissions; fuel filters; filters for cleaning cooling air, for engines; air filters for automobile engines; dust separators; filters housings and holders; air condensers; steam condensers [parts of machines]; radiators [cooling] for motors and engines; heat exchangers [parts of machines]; filters for crankcase gases; cooling systems for internal combustion engines and for alternative drive systems, namely electric motors, batteries, and fuel cells, being parts of machines or engines; engine oil coolers; automotive engine cooling radiators; coolers for motors and engines; oil coolers for transmissions; filters for brakes; filters for washing machines; filters for washing machines with dryers; filters for machines used in laundry drying. Air filters; air filters for electronic devices; filters for air conditioning; air filtering installations; cartridge filtration units; air filters for air-conditioning units; air filters for household purposes; air filters for industrial purposes; pollen filtering apparatus; filters for dust; air cleaning filters [parts of air cleaning machines or installations]; air filters for vehicle cabins; ventilation [air-conditioning] installations for vehicles; filters for cleaning gases [parts of household or industrial installations]; devices for filtering and purifying the air in vehicle passenger compartments; air purification and filtration apparatus; industrial air filter machines; gas condensers, other than parts of machines; heat exchangers for chemical processing; regenerative heat exchangers; radiators, electric; radiators [heating]; ventilation installations [air-conditioning] and equipment and components thereof; ventilation [air-conditioning] installations and apparatus; cooling appliances and installations; cooling installations for batteries; cooling installations for water; cooling installations for liquids; cooling installations and machines; air cooling apparatus; evaporators; air dryers; filters for air dryers; air filters for brakes; air filters with anti-viral and/or anti-bacterial properties; filters for air conditioning with anti-viral and/or anti-bacterial properties; cabin air filters with anti-viral and/or anti-bacterial properties; air cleaning apparatus with anti-viral and/or anti-bacterial properties.

Goods & Services

Filters being parts of machines or engines; hydraulic filters; filtering machines; cartridges for filtering machines; spin dryers [not heated]; filters for motors and engines; filters for internal combustion engines and for alternative drive systems, namely electric motors, batteries, and fuel cells, all for machines and engines; filters for fuel cells; oil filters; oil filters for transmissions; fuel filters; filters for cleaning cooling air, for engines; air filters for automobile engines; dust separators; filters housings and holders; air condensers; steam condensers [parts of machines]; radiators [cooling] for motors and engines; heat exchangers [parts of machines]; filters for crankcase gases; cooling systems for internal combustion engines and for alternative drive systems, namely electric motors, batteries, and fuel cells, being parts of machines or engines; engine oil coolers; automotive engine cooling radiators; coolers for motors and engines; oil coolers for transmissions; filters for brakes; filters for washing machines; filters for washing machines with dryers; filters for machines used in laundry drying. Air filters; air filters for electronic devices; filters for air conditioning; air filtering installations; cartridge filtration units; air filters for air-conditioning units; air filters for household purposes; air filters for industrial purposes; pollen filtering apparatus; filters for dust; air cleaning filters [parts of air cleaning machines or installations]; air filters for vehicle cabins; ventilation [air-conditioning] installations for vehicles; filters for cleaning gases [parts of household or industrial installations]; devices for filtering and purifying the air in vehicle passenger compartments; air purification and filtration apparatus; industrial air filter machines; gas condensers, other than parts of machines; heat exchangers for chemical processing; regenerative heat exchangers; radiators, electric; radiators [heating]; ventilation installations [air-conditioning] and equipment and components thereof; ventilation [air-conditioning] installations and apparatus; cooling appliances and installations; cooling installations for batteries; cooling installations for water; cooling installations for liquids; cooling installations and machines; air cooling apparatus; evaporators; air dryers; filters for air dryers; air filters for brakes; air filters with anti-viral and/or anti-bacterial properties; filters for air conditioning with anti-viral and/or anti-bacterial properties; cabin air filters with anti-viral and/or anti-bacterial properties; air cleaning apparatus with anti-viral and/or anti-bacterial properties.

Goods & Services

Fuel cells; fuel cell electrodes; hydrogen fuel cells; electrolysers; electrolytic cells; water electrolysers; fuel cell power systems; fuel cell stacks; integrated fuel cell systems; membrane electrode assembly; catalyst coated membranes; membranes for hydrogen fuel cells; membranes for electrolysers; batteries, electric; anode batteries; apparatus and instruments for weighing, measuring, detecting, testing and inspecting fuel cells and hydrogen generators; fuel cell and hydrogen generators test benches; hydrogen dispensing units, anodes, sensor, cathodes, separators for use in water electrolysers (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); hydrogen dispensing units, anodes, sensor, cathodes, separators for use in fuel cells (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); hydrogen storage systems (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); hydrogen storage systems, namely systems containing an electrolyser for converting electrical power into hydrogen gas (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); apparatus for storing hydrogen and for converting hydrogen into electrical power (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; accumulators, electric; batteries, electric, for vehicles; solar batteries; electric wire harnesses for automobiles; cables, electric; starter cables for motors; battery chargers; portable power chargers; contacts, electric; high tension batteries; battery leads; connectors [electricity]; wire connectors [electricity]; electrical circuit testers; horns for loudspeakers; spark-guards; electric plugs; high-voltage transformers; weighing, measuring and inspecting apparatus and instruments; thermostats; thermostats for vehicles; sensors; piezoelectric sensors; parking sensors for vehicles; liquid level sensors; pressure sensors; temperature sensors; parking sensors for vehicles; gas sensors; conductivity meters; ultrasonic sensors; accelerometers; acceleration sensors; infrared detectors; vibration sensors; velocity sensors; motion sensors; humidity sensors; charging sensors; flow sensors; photoelectric sensors. Scientific and technological services and design relating thereto in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; industrial analysis services and industrial design in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; quality control and authentication services in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; engineering services in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; research and development of new products for others in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; technological consultancy in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors.

Goods & Services

Fuel cells; fuel cell electrodes; hydrogen fuel cells; electrolysers; electrolytic cells; water electrolysers; fuel cell power systems; fuel cell stacks; integrated fuel cell systems; membrane electrode assembly; catalyst coated membranes; membranes for hydrogen fuel cells; membranes for electrolysers; batteries, electric; anode batteries; apparatus and instruments for weighing, measuring, detecting, testing and inspecting fuel cells and hydrogen generators; fuel cell and hydrogen generators test benches; hydrogen dispensing units, anodes, sensor, cathodes, separators for use in water electrolysers (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); hydrogen dispensing units, anodes, sensor, cathodes, separators for use in fuel cells (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); hydrogen storage systems (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); hydrogen storage systems, namely systems containing an electrolyser for converting electrical power into hydrogen gas (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); apparatus for storing hydrogen and for converting hydrogen into electrical power (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; accumulators, electric; batteries, electric, for vehicles; solar batteries; electric wire harnesses for automobiles; cables, electric; starter cables for motors; battery chargers; portable power chargers; contacts, electric; high tension batteries; battery leads; connectors [electricity]; wire connectors [electricity]; electrical circuit testers; horns for loudspeakers; spark-guards; electric plugs; high-voltage transformers; weighing, measuring and inspecting apparatus and instruments; thermostats; thermostats for vehicles; sensors; piezoelectric sensors; parking sensors for vehicles; liquid level sensors; pressure sensors; temperature sensors; parking sensors for vehicles; gas sensors; conductivity meters; ultrasonic sensors; accelerometers; acceleration sensors; infrared detectors; vibration sensors; velocity sensors; motion sensors; humidity sensors; charging sensors; flow sensors; photoelectric sensors. Scientific and technological services and design relating thereto in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; industrial analysis services and industrial design in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; quality control and authentication services in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; engineering services in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; research and development of new products for others in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; technological consultancy in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors.

Goods & Services

Fuel cells; fuel cell electrodes; electrolyzer electrodes; hydrogen fuel cells; electrolysers; electrolytic cells; water electrolysers (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); fuel cell power systems; fuel cell stacks; integrated fuel cell systems; membrane electrode assembly; catalyst coated membranes; membranes for hydrogen fuel cells; membranes for electrolysers; batteries, electric; anode batteries; apparatus and instruments for weighing, measuring, detecting, testing and inspecting fuel cells and hydrogen generators; fuel cell and hydrogen generators test benches (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); anodes, sensor, cathodes; anodes, sensor, cathodes, separators for use in fuel cells; hydrogen storage systems (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); hydrogen storage systems, namely systems containing an electrolyser for converting electrical power into hydrogen gas (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); apparatus for storing hydrogen and for converting hydrogen into electrical power (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; accumulators, electric; batteries, electric, for vehicles; solar batteries; electric wire harnesses for automobiles; cables, electric; starter cables for motors; battery chargers; portable power chargers; contacts, electric; high tension batteries; battery leads; connectors [electricity]; wire connectors [electricity]; electrical circuit testers; horns for loudspeakers; spark-guards; electric plugs; high-voltage transformers; weighing, measuring and inspecting apparatus and instruments; thermostats; thermostats for vehicles; sensors; piezoelectric sensors; parking sensors for vehicles; liquid level sensors; pressure sensors; temperature sensors; parking sensors for vehicles; gas sensors; conductivity meters; ultrasonic sensors; accelerometers; acceleration sensors; infrared detectors; vibration sensors; velocity sensors; motion sensors; humidity sensors; charging sensors; flow sensors; photoelectric sensors.

Goods & Services

Transmission oil; chemical additives for oils; chemical motor oil additives; detergent additives for fuels; fuel injection cleaner chemical additive; combusting preparations [chemical additives to motor fuel]; fuel additives (chemical -); detergent additive for use with motor oil; chemical additives for greases and lubricant; detergent additives for greases and lubricant; automobile urea (engine fuel chemical additive); urea reducing agent (automobile exhaust gas purification agent); urea solution for automobile exhaust gas treatment; chemicals for use in the automotive industry; brakes fluid for vehicles; oils for brakes; activated carbon filter; carbon for filters; coolants; engine coolants; chemical preparations for use as coolants; hydraulic fluids; fluids for hydraulic circuits; additives (chemical -) for hydraulic fluids; antifreeze; antifreeze fluids; anti-freezing additives (chemical -) for fuels; antifreeze for vehicle radiators; anti-freeze for vehicle cooling systems; anti-freeze for windscreen washer systems; hydraulic oils. Fuel oil; gas oil; gear oil; industrial oil; non-mineral oils for industrial purposes [not for fuel]; mineral oils and greases for industrial purposes [not for fuel]; lubricating oils [industrial lubricants]; motor oil; non-chemical motor oil additives; non-chemical additives for gearbox oils; industrial grease; non-chemical additives for greases; automotive greases; lubricating grease; lubricants; motor vehicle lubricants; non-chemical additives for lubricants; graphite lubricants; solid lubricants; fibers lubricants; engine oils; non-chemical additives for engine oils; automotive engine oils; compressors oils; lubricating oil for air conditioning compressors and cooling circuits; lubricating oils for turbines; fuels; diesel fuel; gasoline; fuel gas; automobile fuels; motor fuel; additives, non-chemical, to motor fuels; anti-freezing additives (non-chemical -) for fuels; anti-skid sprays for vehicle tires.

Goods & Services

Transmission oil; chemical additives for oils; chemical motor oil additives; detergent additives for fuels; fuel injection cleaner chemical additive; combusting preparations [chemical additives to motor fuel]; fuel additives (chemical -); detergent additive for use with motor oil; chemical additives for greases and lubricant; detergent additives for greases and lubricant; automobile urea (engine fuel chemical additive); urea reducing agent (automobile exhaust gas purification agent); urea solution for automobile exhaust gas treatment; chemicals for use in the automotive industry; brakes fluid for vehicles; oils for brakes; activated carbon filter; carbon for filters; coolants; engine coolants; chemical preparations for use as coolants; hydraulic fluids; fluids for hydraulic circuits; additives (chemical -) for hydraulic fluids; antifreeze; antifreeze fluids; anti-freezing additives (chemical -) for fuels; antifreeze for vehicle radiators; anti-freeze for vehicle cooling systems; anti-freeze for windscreen washer systems; hydraulic oils. Fuel oil; gas oil; gear oil; industrial oil; non-mineral oils for industrial purposes [not for fuel]; mineral oils and greases for industrial purposes [not for fuel]; lubricating oils [industrial lubricants]; motor oil; non-chemical motor oil additives; non-chemical additives for gearbox oils; industrial grease; non-chemical additives for greases; automotive greases; lubricating grease; lubricants; motor vehicle lubricants; non-chemical additives for lubricants; graphite lubricants; solid lubricants; fibers lubricants; engine oils; non-chemical additives for engine oils; automotive engine oils; compressors oils; lubricating oil for air conditioning compressors and cooling circuits; lubricating oils for turbines; fuels; diesel fuel; gasoline; fuel gas; automobile fuels; motor fuel; additives, non-chemical, to motor fuels; anti-freezing additives (non-chemical -) for fuels; anti-skid sprays for vehicle tires.

Goods & Services

Transmission oil; chemical additives for oils; chemical motor oil additives; detergent additives for fuels; fuel injection cleaner chemical additive; combusting preparations [chemical additives to motor fuel]; fuel additives (chemical -); detergent additive for use with motor oil; chemical additives for greases and lubricant; detergent additives for greases and lubricant; automobile urea (engine fuel chemical additive); urea reducing agent (automobile exhaust gas purification agent); urea solution for automobile exhaust gas treatment; chemicals for use in the automotive industry; brakes fluid for vehicles; oils for brakes; activated carbon filter; carbon for filters; coolants; engine coolants; chemical preparations for use as coolants; hydraulic fluids; fluids for hydraulic circuits; additives (chemical -) for hydraulic fluids; antifreeze; antifreeze fluids; anti-freezing additives (chemical -) for fuels; antifreeze for vehicle radiators; anti-freeze for vehicle cooling systems; anti-freeze for windscreen washer systems; hydraulic oils. Fuel oil; gas oil; gear oil; industrial oil; non-mineral oils for industrial purposes [not for fuel]; mineral oils and greases for industrial purposes [not for fuel]; lubricating oils [industrial lubricants]; motor oil; non-chemical motor oil additives; non-chemical additives for gearbox oils; industrial grease; non-chemical additives for greases; automotive greases; lubricating grease; lubricants; motor vehicle lubricants; non-chemical additives for lubricants; graphite lubricants; solid lubricants; fibers lubricants; engine oils; non-chemical additives for engine oils; automotive engine oils; compressors oils; lubricating oil for air conditioning compressors and cooling circuits; lubricating oils; oils for turbines; fuels; diesel fuel; gasoline; fuel gas; automobile fuels; motor fuel; additives, non-chemical, to motor fuels; anti-freezing additives (Non-chemical -) for fuels; anti-skid sprays for vehicle tires.

Goods & Services

Fuel cells; fuel cell electrodes; electrolyzer electrodes; hydrogen fuel cells; electrolysers; electrolytic cells; water electrolysers (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); fuel cell power systems; fuel cell stacks; integrated fuel cell systems; membrane electrode assembly; catalyst coated membranes; membranes for hydrogen fuel cells; membranes for electrolysers; batteries, electric; anode batteries; apparatus and instruments for weighing, measuring, detecting, testing and inspecting fuel cells and hydrogen generators; fuel cell and hydrogen generators test benches (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); anodes, sensor, cathodes; anodes, sensor, cathodes, separators for use in fuel cells; hydrogen storage systems (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); hydrogen storage systems, namely systems containing an electrolyser for converting electrical power into hydrogen gas (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); apparatus for storing hydrogen and for converting hydrogen into electrical power (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; accumulators, electric; batteries, electric, for vehicles; solar batteries; electric wire harnesses for automobiles; cables, electric; starter cables for motors; battery chargers; portable power chargers; contacts, electric; high tension batteries; battery leads; connectors [electricity]; wire connectors [electricity]; electrical circuit testers; horns for loudspeakers; spark-guards; electric plugs; high-voltage transformers; weighing, measuring and inspecting apparatus and instruments; thermostats; thermostats for vehicles; sensors; piezoelectric sensors; parking sensors for vehicles; liquid level sensors; pressure sensors; temperature sensors; parking sensors for vehicles; gas sensors; conductivity meters; ultrasonic sensors; accelerometers; acceleration sensors; infrared detectors; vibration sensors; velocity sensors; motion sensors; humidity sensors; charging sensors; flow sensors; photoelectric sensors.

Goods & Services

Fuel cells; fuel cell electrodes; hydrogen fuel cells; electrolysers; electrolytic cells; water electrolysers; fuel cell power systems; fuel cell stacks; integrated fuel cell systems; membrane electrode assembly; catalyst coated membranes; membranes for hydrogen fuel cells; membranes for electrolysers; batteries, electric; anode batteries; apparatus and instruments for weighing, measuring, detecting, testing and inspecting fuel cells and hydrogen generators; fuel cell and hydrogen generators test benches; hydrogen dispensing units, anodes, sensor, cathodes, separators for use in water electrolysers (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); hydrogen dispensing units, anodes, sensor, cathodes, separators for use in fuel cells (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); hydrogen storage systems (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); hydrogen storage systems, namely systems containing an electrolyser for converting electrical power into hydrogen gas (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); apparatus for storing hydrogen and for converting hydrogen into electrical power (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; accumulators, electric; batteries, electric, for vehicles; solar batteries; electric wire harnesses for automobiles; cables, electric; starter cables for motors; battery chargers; portable power chargers; contacts, electric; high tension batteries; battery leads; connectors [electricity]; wire connectors [electricity]; electrical circuit testers; horns for loudspeakers; spark-guards; electric plugs; high-voltage transformers; weighing, measuring and inspecting apparatus and instruments; thermostats; thermostats for vehicles; sensors; piezoelectric sensors; parking sensors for vehicles; liquid level sensors; pressure sensors; temperature sensors; parking sensors for vehicles; gas sensors; conductivity meters; ultrasonic sensors; accelerometers; acceleration sensors; infrared detectors; vibration sensors; velocity sensors; motion sensors; humidity sensors; charging sensors; flow sensors; photoelectric sensors. Scientific and technological services and design relating thereto in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; industrial analysis services and industrial design in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; quality control and authentication services in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; engineering services in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; research and development of new products for others in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; technological consultancy in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors.

Goods & Services

Fuel cells; fuel cell electrodes; hydrogen fuel cells; electrolysers; electrolytic cells; water electrolysers; fuel cell power systems; fuel cell stacks; integrated fuel cell systems; membrane electrode assembly; catalyst coated membranes; membranes for hydrogen fuel cells; membranes for electrolysers; batteries, electric; anode batteries; apparatus and instruments for weighing, measuring, detecting, testing and inspecting fuel cells and hydrogen generators; fuel cell and hydrogen generators test benches; hydrogen dispensing units, anodes, sensor, cathodes, separators for use in water electrolysers (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); hydrogen dispensing units, anodes, sensor, cathodes, separators for use in fuel cells (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); hydrogen storage systems (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); hydrogen storage systems, namely systems containing an electrolyser for converting electrical power into hydrogen gas (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); apparatus for storing hydrogen and for converting hydrogen into electrical power (Term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; accumulators, electric; batteries, electric, for vehicles; solar batteries; electric wire harnesses for automobiles; cables, electric; starter cables for motors; battery chargers; portable power chargers; contacts, electric; high tension batteries; battery leads; connectors [electricity]; wire connectors [electricity]; electrical circuit testers; horns for loudspeakers; spark-guards; electric plugs; high-voltage transformers; weighing, measuring and inspecting apparatus and instruments; thermostats; thermostats for vehicles; sensors; piezoelectric sensors; parking sensors for vehicles; liquid level sensors; pressure sensors; temperature sensors; parking sensors for vehicles; gas sensors; conductivity meters; ultrasonic sensors; accelerometers; acceleration sensors; infrared detectors; vibration sensors; velocity sensors; motion sensors; humidity sensors; charging sensors; flow sensors; photoelectric sensors. Scientific and technological services and design relating thereto in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; industrial analysis services and industrial design in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; quality control and authentication services in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; engineering services in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; research and development of new products for others in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors; technological consultancy in relation to fuel cells, electrolyzes, membranes, stacks and apparatus for storage, productions, distributions and conversion of hydrogen and electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, weighing, measuring and inspecting apparatus and instruments, sensors.

Abstract

A valve group extending along a conduit and conduit axis includes conduit side walls and first and second axially spaced conduit openings, fluidically connected to operating and heat exchanger groups. The valve group includes a valve body with an axial guide slot, having a body cavity, and first and second body openings axially spaced apart, facing the first and second conduit openings. A shutter includes an axially movable shutter body between the valve body and conduit side walls. The shutter includes first and second shutter openings and a guide element extending radially through the guide slot. A control device engages the valve body and the shutter to control an axis between a base position in which a first hydraulic passage section is at least as great as a second hydraulic passage section, and an adjustment position in which the first passage section is smaller than the second passage section.

IPC Classes  ?

• F01M 5/00 - Heating, cooling, or controlling temperature of lubricantLubrication means facilitating engine starting
• F01M 1/10 - Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
• F16K 31/00 - Operating meansReleasing devices
• F01M 1/02 - Pressure lubrication using lubricating pumps

Abstract

An oil temperature regulator assembly fluidly connects to both an oil circulation system and a cooling system of an operating group of a vehicle. The oil temperature regulator assembly includes a beat exchanger including an upper exchanger plate, intermediate exchanger plates, and a lower exchanger plate. The stacking of the plates defines an oil flow zone and a cooling fluid flow zone including, planar oil flow regions and planar fluid flow regions alternating with each other along the vertical axis and including, respectively, vertical oil ducts and vertical fluid ducts fluidly connected to respective planar flow regions. The oil temperature regulator assembly includes a base device engaged to the lower exchanger plate. The upper exchanger plate or base device includes an operating opening vertically aligned with a vertical oil duct. The oil temperature regulator assembly includes a filtering cartridge insertable through an operating opening in the vertical oil duct.

IPC Classes  ?

• F01M 11/03 - Mounting or connecting of lubricant purifying means relative to the machine or engineDetails of lubricant purifying means
• F01M 5/00 - Heating, cooling, or controlling temperature of lubricantLubrication means facilitating engine starting
• F16H 57/04 - Features relating to lubrication or cooling

Abstract

A blow-by gas filtration assembly fluidically connects to an internal combustion engine crankcase venting circuit. The filtration assembly has an axis and a main body including a filtration chamber with a flow aperture delimited by an aperture edge concentric to the axis. The filtering assembly includes a filter group; including a filter cavity crossed by blow-by gases; a command group connected to the filter group; an annular collar connected to the filter group; an annular alignment and fixing group between the aperture edge and the annular collar, for coupling the filter group to the main body. A dynamic element includes a first radial face engaged at the aperture edge and a second radial face radially facing the annular collar; an annular element between the dynamic element and the annular collar. The annular element elastically yields to a flattened configuration compressed between the second radial face and the annular collar.

IPC Classes  ?

• F01M 13/04 - Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil

Abstract

A vehicle air filtration assembly includes a box having a longitudinal axis and a wall extending along first and second axes. A filter cartridge includes tubular filter media operatively connected to a plate group. The plate group has a first face with a sealing profile and a second face having at least two contact profiles. The filter cartridge is insertable into the box along an insertion direction substantially parallel to the first or second axis. The box includes a housing region between the wall and contact elements longitudinally spaced from the wall and axially spaced from each other. The plate group is housed in the housing region with the a sealing profile engaged with the wall and the contact profiles engaged to the contact elements. The sealing profile or contact profiles are shaped/positioned at variable vertical distances relative to an imaginary extension plane.

IPC Classes  ?

• B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
• B01D 46/58 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
• B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

Abstract

A blow-by gas filtration assembly has an axis and includes an assembly body including a filtration chamber, an inlet mouth for filtering the blow-by gases, and an outlet mouth for the filtered blow-by gases. A filter group includes a central cavity radially crossed by blow-by gases. An electric drive operatively connects to the filter group to command rotation about the axis and filtration, and includes an electric motor including a stator and rotor. An axial shaft includes a filter portion mounting the filter group, a command portion mounting the rotor, and a support portion axially between the filter and command portions. A support bearing radially engages the support portion and the assembly body. The filter assembly screwably engages the filter group and filter portion, by respective filter and shaft threads so the filter group screws to the shaft until the support bearing is axially engaged.

IPC Classes  ?

• B01D 46/18 - Particle separators, e.g. dust precipitators, using filtering belts
• B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
• B01D 46/10 - Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
• B01D 46/26 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
• B01D 46/60 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel arranged concentrically or coaxially
• F01M 13/04 - Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
• F16C 17/02 - Sliding-contact bearings for exclusively rotary movement for radial load only

Abstract

A method is for controlling an actuation force exerted by an actuating device having a first working chamber and a second working chamber supplied with pressurized air from a source of pressurized air by a first pressure regulator and a second pressure regulator. The method includes calculating, by an optimization algorithm based on a dynamic model of the actuating device and of the first and second pressure regulators, desired values for control signals for the first and second pressure regulators to generate an actuation force equal to a desired value for the actuation force. An estimated value for the actuation force, estimated values for pressures inside the first and second working chambers and for first derivatives of the pressures, are determined by a state observer based on a measured value for the actuation force and on measured values for the pressures in the first and second working chambers.

IPC Classes  ?

• B25J 15/12 - Gripping heads having finger members with flexible finger members
• B25J 9/16 - Programme controls
• B25J 15/02 - Gripping heads servo-actuated

Goods & Services

Filters being parts of machines or engines; filtering machines; cartridges for filtering machines; filters for motors and engines; filters for cleaning cooling air, for engines; air filters for automobile engines; filters for crankcase gases; filters for gases [machines]; filters for hot gases for use with internal combustion engines; fuel cells air filters for vehicles or engines; filters for treating intake air of fuel cells for vehicles or engines; filters for treating the intake air directed to the cathode of fuel cells for vehicles or engines. Air filters for fuel cells; filters for treating the intake air of fuel cells; filters for treating the intake air directed to the cathode of fuel cells; filters for the adsorption of gaseous contaminants from the intake air of fuel cells. Air filters; filters for air conditioning; air filtering installations; cartridge filtration units; air filters for air-conditioning units; air filters for household purposes; air filters for industrial purposes; pollen filtering apparatus; filters for dust; air cleaning filters [parts of air cleaning machines or installations]; air filters with anti-viral and/or anti-bacterial properties; filters for air conditioning with anti-viral and/or anti-bacterial properties; air purification and filtration apparatus; ventilation installations [air-conditioning] and equipment and components thereof; ventilation [air-conditioning] installations and apparatus; air cleaning apparatus with anti-viral and/or anti-bacterial properties; air filters for vehicle cabins; devices for filtering and purifying the air in vehicle cabins; ventilation [air-conditioning] installations for vehicles; filters for cleaning gases [parts of household or industrial installations]; cabin air filters with anti-viral and/or anti-bacterial properties; filters for the adsorption of gaseous contaminants from the air; filters for gas extractors; filters for gases [household or industrial installations]; filters for waste gas purification; filters for cleaning gases [parts of household or industrial installations].

Goods & Services

Filters being parts of manufacturing machines and engines; filtering machines for chemical processing; air filter cartridges for filtering machines; filters for motors and engines; filters for cleaning cooling air, for engines; air filters for automobile engines; filters for crankcase gases; filters for gases being parts of manufacturing machines; filters for hot gases for use with internal combustion engines; fuel cells air filters for vehicles or engines; filters for treating intake air of fuel cells for vehicles or engines; filters for treating the intake air directed to the cathode of fuel cells for vehicles or engines Air filters for fuel cells; filters for treating the intake air of fuel cells in the nature of air filters for fuel cells; filters for treating the intake air directed to the cathode of fuel cells in the nature of air filters for fuel cells; filters for the adsorption of gaseous contaminants from the intake air of fuel cells Air filters for industrial installations, air filtering installations, air conditioning, domestic use, air conditioning units, air conditioners in vehicle passenger compartments; filters for air conditioning; air filtering installations; cartridge filtration units, namely, filter cartridges for industrial dust collection systems for use in pulse-jet cleaning; air filters for airconditioning units; air filters for household purposes; air filters for industrial purposes; pollen filtering apparatus in the nature of air purifying installations; filters for dust, namely, filter cartridges for industrial dust collection systems for use in pulse-jet cleaning; air cleaning filters being parts of air cleaning machines or installations; air filtering installations with anti-viral and/or anti-bacterial properties; filters for air conditioning with anti-viral and/or anti-bacterial properties; air purification apparatus; air filtration apparatus for industrial installations; ventilation and air-conditioning installations and equipment and components thereof, namely, ventilation hoods; ventilation and air-conditioning installations and apparatus; air cleaning apparatus with anti-viral and/or anti-bacterial properties; air filters for vehicle cabins; devices for filtering and purifying the air in vehicle cabins; ventilation and air-conditioning installations for vehicles; air filters for cleaning gases being parts of household or industrial installations; vehicle cabin air filters with anti-viral and/or anti-bacterial properties; filters for the adsorption of gaseous contaminants from the air; filters for gas extractors; apparatus for the separation of gases being air filtering installations for household or industrial use; filters for waste gas purification; filters for cleaning gases being parts of household or industrial installations

Abstract

A blow-by gas filtration assembly fluidically connects to a crankcase ventilation circuit of an internal combustion engine. The filtration assembly has an axis and includes a filter group having a hollow cylindrical shape with a central chamber radially traversable by the blow-by gases, preferably from the outside to the inside. In addition, the filtration assembly includes a support and control member engageable to the filter group for supporting it in an axial position along the axis and for controlling it in rotation around the axis to perform the filtration operations. The member and the filter group include, respectively, a threaded member portion and a threaded filter portion engageable by reciprocal screwing. The member and the filter group also include, respectively, a member abutment and a filter abutment axially engageable along the axis to prevent further screwing of the threaded member portion and a threaded filter portion.

IPC Classes  ?

• F02B 25/06 - Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke the cylinder-head ports being controlled by working pistons, e.g. by sleeve-shaped extensions thereof
• B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
• B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
• B01D 46/26 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
• F01M 13/04 - Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil

Abstract

A blow-by gas filtration assembly an axis and includes a support body including a filtration chamber, an inlet mouth of the blow-by gases to be filtered, and an outlet mouth of the filtered blow-by gases. The filtration assembly includes a hollow, cylindrical filter group having a central chamber traversable radially from the outside to the inside by blow-by gases, a control drive operatively connected to the filter group to control it in rotation and a shaft, for support and control, extending along the axis defining internally an air duct through which the filtered blow-by gases flow. The shaft includes a filter portion on which the filter group is mounted, a control portion operatively connected to the control drive and an outflow portion axially positioned between the filter portion and the control portion including at least one outflow window through which the filtered blow-by gases flow.

IPC Classes  ?

• F01M 13/04 - Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
• B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
• B01D 46/26 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
• B01D 46/44 - Auxiliary equipment or operation thereof controlling filtration

Abstract

A filtration assembly for a vehicle fluid extends along an axis and includes a filtering cartridge and an auxiliary device. Cartridge members and device members are configurable in engagement and disengagement configurations. The cartridge members are positioned on an end plate of the filtering cartridge and include blocking groups, each having a stem and a tooth positioned at a stem end projecting laterally defining, with the stem, an engagement undercut. The device members include a housing region and a lug. In the engagement configuration, the tooth snap-fits in the respective housing region, and the lug is housed in the undercut. The cartridge and device members include a cartridge and device edges to engage in rotary disengagement, in which the cartridge edge and the device edge identifies a ramp. In engagement between the cartridge and device edges, the blocking group elastically flexes radially so the tooth leaves the housing region.

IPC Classes  ?

• B01D 29/96 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor in which the filtering elements are moved between filtering operationsParticular measures for removing or replacing the filtering elementsTransport systems for filters
• B01D 29/31 - Self-supporting filtering elements
• B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
• B01D 46/52 - Particle separators, e.g. dust precipitators, using filters embodying folded material

Abstract

A filtration assembly of a fluid of a vehicle extending along an axis includes a filtering cartridge and a filter body housing the filtering cartridge. The filtration assembly includes cartridge members and body members having engagement and disengagement configurations, respectively. The filtering cartridge includes an axial end plate on which the cartridge members are positioned. The cartridge members include blocking groups, each including a stem and a tooth projecting laterally and defining an engagement undercut. The body members include a housing region and a lug. In the engagement configuration, the tooth housed snap-fits in a respective housing region and the lug is housed in the undercut. The cartridge members and the body members include a cartridge border and a body border, to reciprocally engage in the reciprocal rotary actions so that the respective blocking group yields elastically radially in the reciprocal engagement between cartridge border and body border.

IPC Classes  ?

• B01D 35/30 - Filter housing constructions
• B01D 29/13 - Supported filter elements
• B01D 29/96 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor in which the filtering elements are moved between filtering operationsParticular measures for removing or replacing the filtering elementsTransport systems for filters

Goods & Services

Filters being parts of machines or engines; filtering machines; cartridges for filtering machines; filters for motors and engines; filters for cleaning cooling air, for engines; air filters for automobile engines; air filters for powering internal combustion engines; air filters for internal combustion engines of heavy vehicles; filters for crankcase gases. Air filters; filters for air conditioning; air filtering installations; cartridge filtration units; air filters for air-conditioning units; air filters for industrial purposes; filters for dust; air cleaning filters [parts of air cleaning machines or installations]; air filters for vehicle cabins; devices for filtering and purifying the air in vehicle passenger compartments; air purification and filtration apparatus; dryers; air dryers filters; air filters with anti-viral and/or anti-bacterial properties.

Abstract

A blow-by gas filtration assembly has an axis and includes a main body having a filtration chamber fitted with an outlet mouth at the axis. A filter group extends along the axis having a hollow cylindrical shape with a central chamber. An engine group operatively connects to the filter group for controlling its rotation about the axis. The engine assembly includes a rotor and a stator. A support and control shaft formed as a hollow body extends along the axis and includes an engine portion on which the rotor integrally mounts and a filter portion on which the filter group integrally mounts so that controlled rotation of the rotor corresponds to rotation of the shaft and thus of the filter group. The filter portion includes an outlet duct of the filtered blow-by gases inside which the outflow of the filtered blow-by gases towards the outlet mouth takes place.

IPC Classes  ?

• F01M 13/04 - Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
• B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
• B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
• B01D 46/64 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially

Abstract

The invention is a valve group (1) housable in a conduit (8) extending along a conduit axis (C-C) comprising conduit side walls (80) and a first conduit opening (81) and a second conduit opening (82) positioned axially spaced apart, fluidically connected to an operating group and a heat exchanger group (920), respectively. The valve group (1) extends in length along an axis (X-X) coinciding, in a housed configuration, with the conduit axis (C-C), and comprises: i) a valve body (2), comprising a body cavity (200) and a first body opening (21) and a second body opening (22) positioned axially spaced apart, so as to face, in a configuration of the valve group (1) housed in the conduit (8), the first conduit opening (81) and the second conduit opening (82), respectively, wherein the valve body (2) further comprises at least one guide slot (26) extending axially with respect to the axis (X-X); ii) a shutter (3) comprising a shutter body (30) fitted, axially movable, onto the valve body (2), radially positioned between the valve body (2) and the conduit side walls (80), wherein the shutter (3) comprises a first shutter opening (31) and a second shutter opening (32) and a guide element (36) extending radially through the guide slot (26); iii) a control device (4) engaged with the valve body (2) and the shutter (3) to control the axis (X-X) between a base position in which the hydraulic passage section defined by the alignment of the first shutter opening (31) with the first body opening (21) is greater than or equal to the hydraulic passage section defined by the alignment of the second shutter opening (32) with the second body opening (22), and an adjustment position in which the hydraulic passage section defined by the alignment of the first shutter opening (31) with the first body opening (21) is smaller than the hydraulic passage section defined by the alignment of the second shutter opening (32) with the second body opening (22).

IPC Classes  ?

• F16H 61/00 - Control functions within change-speed- or reversing-gearings for conveying rotary motion
• F01M 5/00 - Heating, cooling, or controlling temperature of lubricantLubrication means facilitating engine starting
• F16K 11/02 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit

Abstract

An oil temperature regulator assembly (1) fluidly connectable to an oil circulation system of an operating group of a vehicle and to a cooling system of said operating group or of said vehicle. The oil temperature regulator assembly (1) comprises a heat exchanger (2) comprising an upper exchanger plate (21), a plurality of intermediate exchanger plates (20), and a lower exchanger plate (22), wherein the stacking of said plates defines an oil flow zone and a cooling fluid flow zone comprising, respectively, a plurality of planar oil flow regions (40) and a plurality of planar fluid flow regions (60) alternating with each other along the vertical axis (V-V) and comprising, respectively, vertical oil ducts (41, 42) and vertical fluid ducts (61, 62) fluidly connected to the respective planar flow regions; The oil temperature regulator assembly (1) comprises a base device (3) engaged to the lower exchanger plate (22). The upper exchanger plate (21) or base device (3) comprises an operating opening (27, 37) vertically aligned with a vertical oil duct (41, 42). In addition, the oil temperature regulator assembly (1) comprises a filtering unit (5) insertable as a cartridge, through the operating opening (27, 37), in the vertical oil duct (41, 42).

IPC Classes  ?

• F28D 9/00 - Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
• F01M 1/00 - Pressure lubrication
• F28F 19/01 - Preventing the formation of deposits or corrosion, e.g. by using filters by using means for separating solid materials from heat-exchange fluids, e.g. filters
• F28D 21/00 - Heat-exchange apparatus not covered by any of the groups

Abstract

A support and connection device is for an operating group of a vehicle. The support and connection device is configured for supporting and for fluidic connection with an operating device in turn included in the operating group. The support and connection device identifies a vertical axis and two longitudinal axes and includes at least one plate-shaped unit in which, in the vertical direction, there is at least one mouth for the passage of a working fluid. The plate-shaped unit includes an upper laminar element, a lower laminar element reciprocally stacked along the vertical axis and a hollow space between them. The at least one mouth for fluid passage is defined laterally by a fluid mouth wall constituted by the reciprocal engagement of an upper mouth rim included in the upper laminar element and by a lower mouth rim included in the lower laminar element.

IPC Classes  ?

• F28F 9/02 - Header boxesEnd plates
• F01P 3/18 - Arrangement or mounting of liquid-to-air heat-exchangers
• F01P 5/10 - Pumping liquid coolantArrangements of coolant pumps
• F28D 9/00 - Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall

Goods & Services

Filters being parts of manufacturing machines and engines; filtering machines for chemical processing; machine parts, namely, cartridges for filtering machines; filters for motors and engines; filters for cleaning cooling air, for engines; air filters for automobile engines; air filters for powering internal combustion engines; air filters for internal combustion engines of heavy vehicles; filters for crankcase gases Air filters for industrial installations; filters for air conditioning; air filtering installations; cartridge filtration units, namely, filter cartridges for industrial dust collection systems for use in pulse-jet cleaning; air filters for air-conditioning units; air filters for industrial purposes; filters for dust, namely, filter cartridges for industrial dust collection systems for use in pulse-jet cleaning; air cleaning filters being parts of air cleaning machines or installations; air filters for vehicle cabins; devices for filtering and purifying the air in vehicle passenger compartments; air purification apparatus; air filtration apparatus for industrial installation; electric air dryers; electric air dryer filters; air filtering installations with anti-viral and/or anti-bacterial properties

Abstract

The invention relates to a blow-by gas filtration assemb1y (1) fluidically connectable to a crankcase venting circuit of an internal combustion engine. The filtration assembly (1) comprises an axis (X-X) and comprises a main body (2) comprising a filtration chamber (20) comprising a flow aperture (21) delimited by an aperture edge (210) extending concentrically relative to the axis (X-X). The filtering assembly (1) comprises: a filter group (3) which comprises a filter media (30), comprising a filter cavity (300), radially crossable in filtration by the blow-by gases; a command group (5) supported on the main body (2) operationally connected to the filtering group (3); an annular collar (6) operationally connected to the filter group (3); an annular alignment and fixing group (7), positioned between the aperture edge (210) and the annular collar (6), suitable for performing the rotational and fluidic mechanical coupling of the filter group (3) with the main body (2), comprising: (i) a dynamic element (72) comprising a first radial face (721') engaged at the aperture edge (210) and a second radial face (722') radially facing the annular collar (6); (ii) an elastically yielding annular element (71) positioned between the dynamic element (72) and the annular collar (6), wherein the elastically yielding annular element (71) is elastically yielding by displaying a flattened configuration in which it is volumetrically compressed between the second radial face (722') and the annular collar (6).

IPC Classes  ?

• B01D 45/12 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
• B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
• B01D 50/00 - Combinations of methods or devices for separating particles from gases or vapours
• F01M 13/04 - Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil

Goods & Services

Filters being parts of machines or engines; hydraulic filter; cartridges for filtering machines; filters for motors and engines; oil filters; oil filters for transmissions; fuel filters; filters for cleaning cooling air, for engines; air filters for automobile engines; filters for crankcase gases; filters for cooling liquids; spin-on filters; safety filters for hydraulic circuits (spin-on); filters for lubricating grease; filters for lubricant of bearings; filters for lubrication systems; filters for lubrication systems installed on wind turbines; filters for compressors; air/oil separators and filtering devices for compressors.

Goods & Services

Filters being parts of machines or engines; hydraulic filter; cartridges for filtering machines; dryers; oil filters; oil filters for transmissions; fuel filters; filters for cleaning cooling air, for engines; air filters for automobile engines; filters for crankcase gases; spin-on filters; safety filters for hydraulic circuits (spin-on); filters for lubricating grease; filters for lubrication systems; filters for compressors; filters for brakes; filters for washing machines; filters for washing machines with dryers; filters for laundry dryers. Air filters; filters for air conditioning; air filtering installations; cartridge filtration units; air filters for air-conditioning units; air filters for household purposes; air filters for industrial purposes; pollen filtering apparatus; filters for dust; air cleaning filters [parts of air cleaning machines or installations]; air filters for vehicle cabins; filters for cleaning gases [parts of household or industrial installations]; devices for filtering and purifying the air in vehicle passenger compartments; air purification and filtration apparatus; water filtering apparatus; filters for drinking water; household faucet filters; water filters for industrial purposes; membranes for the filtration of water; ventilation installations [air-conditioning] and equipment and components thereof; air dryers filters; air filters for brakes; air filters with anti-viral and/or anti-bacterial properties; filters for air conditioning with anti-viral and/or anti-bacterial properties; cabin air filters with anti-viral and/or anti-bacterial properties; air cleaning apparatus with anti-viral and/or anti-bacterial properties.

Abstract

A blow-by gas filtration assembly (1) fluidly connects an internal combustion engine crankcase ventilation circuit to receive blow-by gases and filter from the gases the suspended particles contained therein. The filtration assembly (1) includes a hollow cylindrical filter group (2) which can be radially crossed by the blow-by gases. In addition, the filtration assembly (1) has a control group (3) that supports and commands in rotation the filter group (2) including: i) a hollow shaft (4) extending along the axis (X-X) in the filter group (2), defining an inner duct (400) fluidly connected with the central cavity (200) for the circulation of the blow-by gases. An electric motor (5) includes a stator (51) and a hollow rotor (52) operatively connected to the hollow shaft (4) to receive an electromagnetic control action from the stator (51) and command in rotation the hollow shaft (4) and thus the filter group (2).

IPC Classes  ?

• F01M 13/04 - Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
• B01D 50/20 - Combinations of devices covered by groups and
• B01D 45/12 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
• B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies

Abstract

A blow-by gas filtration assembly fluidically connects to a vehicle engine system to receive blow-by gases and filter the suspended particles. A filtration assembly main body includes a filtration chamber and an outlet mouth. A filter group is radially crossable by blow-by gases from outside to inside, including a central cavity. A command group partially houses and supports on the main body operatively connected to the filter group to command the filter group in rotation. A support group supporting the filter group includes a bearing element with an outer fifth wheel sealingly engaging an outlet edge, an inner fifth wheel defining an outlet passage for filtered blow-by gases, and a hollow tubular member defining an outlet duct, including a bearing end operatively connected to the inner fifth wheel and a support portion extending from the bearing end, in the central cavity, mounting the filter group on the support portion.

IPC Classes  ?

• F01M 13/04 - Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
• B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
• B01D 46/26 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
• B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies

Abstract

A filter cartridge is for a vehicle fluid filter group that includes a filter body and cartridge engagement members in the filter cartridge and body engagement members in the filter body. The cartridge engagement members and body engagement members are configurable by mutual axial movement between an engagement configuration and a disengagement configuration. The cartridge filter includes an end plate with the cartridge engagement members arranged around the cartridge axis. The cartridge engagement members include two blocking groups, each blocking group including a blocking element. Each blocking element includes a stem and a tooth laterally projecting from the stem and defining an engagement undercut. In the blocking configuration, the tooth is in a housing region of the body engagement members, and an engagement projection is housed in the undercut. In axial movements, each stem yields elastically radially and/or laterally upon action of the engagement projection on the tooth.

IPC Classes  ?

• B01D 35/30 - Filter housing constructions
• B01D 29/11 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements

Abstract

The present invention relates to an air filtration assembly (1) of a vehicle, comprising: (i) a box (2) comprising a wall (21) extending along a first axis (V-V) and a second axis (Y-Y) wherein the box (2) also comprises a longitudinal axis (X-X); (ii) a filter cartridge (3) comprising: at least two tubular filter media (4); a plate group (5) to which the tubular filter media (4) are operatively connected. The plate group (5) extends with respect to an imaginary extension plane (S) and at opposite sides of said imaginary extension plane (S) comprises a first face (51) comprising at least one sealing profile (510) and a second face (52) comprising at least two contact profiles (520). The filter cartridge (3) can be inserted into the box (2) along an insertion direction (Z) substantially parallel to the first axis (V-V) or to the second axis (Y-Y). The box (2) comprises a housing region (25) between the wall (21) and at least two contact elements (22) longitudinally spaced from the wall (21) and axially spaced from each other, wherein the plate group (5) is housed in said housing region (25) with the at least one sealing profile (510) sealingly engaged with the wall (21) and the contact profiles (520) engaged to the contact elements (22). According to the present invention, the at least one sealing profile (510) or the contact profiles (520) are shaped or reciprocally positioned with respect to the imaginary extension plane (S) with variable vertical distances from it (dz1, dz1', dz2, dz2'), and the at least one sealing profile (510) or the contact profiles (520) are shaped or reciprocally positioned with respect to the imaginary extension plane (S) presenting variable longitudinal distances from it (dx1, dx1', dx2, dx2', dx2'', dx2''').

IPC Classes  ?

• B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
• B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies

Abstract

a contact electrode electrically connected with the water level electrode, spaced apart from it and in contact with the intermediate electrical contact of the water level sensor.

IPC Classes  ?

• F02M 37/28 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means with means activated by the presence of water, e.g. alarms or means for automatic drainage
• B01D 17/04 - Breaking emulsions
• B01D 29/21 - Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
• B01D 29/60 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor integrally combined with devices for controlling the filtration
• B01D 36/00 - Filter circuits or combinations of filters with other separating devices
• F02M 37/34 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements by the filter structure, e.g. honeycomb, mesh or fibrous

Abstract

The invention is a blow-by gas filtration assembly (1) having an axis (X-X) and comprises: i) an assembly body (2) comprising a filtration chamber (20), an inlet mouth (21) for the blow-by gases to be filtered and an outlet mouth (22) for the filtered blow by gases; ii) a filter group (3) comprising a central cavity (300) through which is radially crossable by blow-by gases; iii) an electric drive (4) operatively connected to the filter group (3) to command it in rotation about the axis (X-X) and to carry out the filtration operations, comprising an electric motor (40) comprising a stator (41) and a rotor (42); iv) a shaft (5) extending along the axis (X-X) comprising a filter portion (53) on which the filter group (3) is mounted, a command portion (54) on which the rotor (42) is mounted and a support portion (56) axially positioned between the filter portion (53) and the command portion (54); v) a support bearing (6) radially engaged to said support portion (56) and to the assembly body (2). The filter assembly (1) engages the filter group (3) and filter portion (53) by screwing, by means of the respective filter thread (38) and a shaft thread (538) so that the filter group (3) is screwed to the shaft (5) until the support bearing (6) is axially engaged, preventing further screwing of the filter group (3).

IPC Classes  ?

• B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
• B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
• F01M 13/04 - Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil

Goods & Services

Filters being parts of machines or engines; hydraulic filters for transmissions; hydraulic filters for off-line circuits; hydraulic filters for off-line circuits used to cool and/or to filter the hydraulic oil; hydraulic filters for transmissions of industrial stationary machines; hydraulic filters for servo-assisted hydrostatic transmissions; hydraulic filters for return lines of hydraulic systems; hydraulic filters installed on low pressure lines of hydraulic systems; hydraulic filters for agriculture equipment, for agriculture machines and/or vehicles; hydraulic filters for earthmoving and construction equipment; hydraulic filters for trucks; hydraulic filters for trucks equipped with mixing machines, cranes, and/or balers; hydraulic filters for high pressure pumps; hydraulic filters for hydrostatic loading pumps; filter cartridges for filtering machines; drying machines, namely, air dryers; air drying filtering cartridges for drying machines; drying machines, namely, air dryers for compressed air systems; oil filters; oil filters for transmissions; fuel filters; filters for cleaning cooling air, for engines; air filters for automobile engines; filters for crankcase gases; spin-on oil filters; spin-on filters being high pressure spin-on oil filters; spin-on fuel filters; spin-on filters for compressed natural gas; spin-on filters for liquefied petroleum gas; spin-on filters for lubricating systems; spin-on filters for lubricating system of industrial stationary machines; filters for compressors; filters for brakes being dust filters for brakes; filters for brakes being particle filters for brakes; filters for washing machines; filters for washing machines with dryers; filters for laundry dryers Air filters for air-conditioning units; air filters for air purifiers; air filters for air cleaners; air filters for ventilating and conditioning units; filters for air conditioning; air filtering installations; cartridge filtration units; air filters for air-conditioning units; air filters for household purposes for air-conditioning units; air filters for household purposes for air purifiers; air filters for household purposes for air cleaners; air filters for industrial purposes, namely, air filters for venting tanks; air filters for industrial purposes, namely, air filters for venting gasoline tanks; air filters for industrial purposes, namely, air filters for venting oil tanks; air filters for industrial purposes, namely, air filters for venting systems including tanks; air filters for industrial purposes, namely, air filters for compressors; air filters for industrial purposes, namely, air filters for compressed air systems; pollen filtering apparatus being air filtering units; filters for dust for air conditioning units; filters for dust for air purifiers; filters for dust for air cleaners; filters for dust for vehicle cabins; filters for dust for compressors; filters for dust for compressed air systems; air cleaning filters being parts of air cleaning machines or installations; air filters for vehicle cabins; filters for cleaning gases being parts of household or industrial installations; devices for filtering and purifying the air in vehicle passenger compartments; air purification and filtration apparatus for industrial installations; water filtering apparatus; filters for drinking water; household faucet filters; water filters for industrial purposes for laundry machines; water filters for industrial purposes for laundry machines with dryers; membranes for the filtration of water; air dryer filters for compressed air systems; air filters with anti-viral and/or anti-bacterial properties for air-conditioning units for household purposes; air filters with anti-viral and/or anti-bacterial properties for air cleaning machines for household purposes; filters for air conditioning with anti-viral and/or anti-bacterial properties; vehicle cabin air filters with anti-viral and/or anti-bacterial properties; air cleaning apparatus with anti-viral and/or anti-bacterial properties, namely, air purifiers

Goods & Services

Filters being parts of machines or engines; filter cartridges for filtering machines; Hydraulic filters for transmissions; Hydraulic filters for off-line circuits; Hydraulic filters for off-line circuits used to cool and/or to filter the hydraulic oil; Hydraulic filters for transmissions of industrial stationary machines; Hydraulic filters for servo-assisted hydrostatic transmission; Hydraulic filters for return lines of hydraulic systems; Hydraulic filters installed on low pressure lines of hydraulic systems; Hydraulic filters for agriculture equipment, for agriculture machines and/or vehicles; Hydraulic filters for earthmoving and construction equipment; Hydraulic filters for trucks; Hydraulic filters for trucks equipped with mixing machines and/or cranes and/or balers; Hydraulic filters for high pressure pumps; Hydraulic filters for hydrostatic loading pumps; Oil filters for motors and engines; Fuel filters for motors and engines; Compressed Natural Gas filters for motors and engines; Liquefied Petroleum Gas filters for motors and engines; Filters for coolant fluids for motors and engines; Spin-on oil filters; High Pressure spin-on oil filters; Spin-on fuel filters; Spin-on filters for Compressed Natural Gas; Spin-on filters for Liquefied Petroleum Gas; Spin-on filters for lubricating systems; Spin-on filter for lubricating system of industrial stationary machines; oil filters; oil filters for transmissions; fuel filters; filters for cleaning cooling air, for engines; air filters for automobile engines; filters for crankcase gases; filters for cooling liquids; filters for lubricant of bearings; filters for lubrication systems installed on wind turbines; filters for compressors; air/oil separators and filtering devices for compressors

Goods & Services

Filters being parts of machines or engines; hydraulic filter; filtering machines; cartridges for filtering machines; spin dryers [not heated]; filters for motors and engines; oil filters; oil filters for transmissions; fuel filters; filters for cleaning cooling air, for engines; air filters for automobile engines; automotive engine cooling radiator; air condensers; steam condensers [parts of machines]; radiators [cooling] for motors and engines; heat exchangers [parts of machines]; clack valves [parts of machines]; pressure valves [parts of machines]; valves [parts of machines]; valves [parts of machines, engines or motors]; filters for crankcase gases; cooling systems for internal combustion engine and alternative drive [electric motors, batteries, fuel cells]; engine oil coolers; automotive engine cooling radiators; coolers for motors and engines; oil coolers for transmissions; filters for brakes; filters for washing machines; filters for washing machines with dryers; filters for laundry dryers; air filters for brakes. Filters for respiratory masks; respiratory masks, other than for artificial respiration; anti-pollution masks for respiratory protection; gas masks; protective masks; breathing masks; membranes for filtration [scientific]; protection devices for personal use against accidents; protection devices for personal use for the protection of the respiratory tract; clothing for protection against accidents. Filters for surgical masks; surgical masks; mouth guards for medical purposes; face shields for surgical use; face shields for medical use; face masks for medical use; respiratory masks for medical purposes; protection devices for personal use for the protection of the respiratory tract for medical use; membranes for filtration [medical]; inserts for breathing masks for surgical use; disposable gloves for surgical, medical or veterinary use; gloves for medical purposes; surgical scrub suits; medical gowns; medical drapes of non-woven textile materials; protective clothing for medical purposes; protective clothing, headgear and footwear for medical purposes for medical personnel and patients. Air filters; filters for air conditioning; air filtering installations; cartridge filtration units; air filters for air-conditioning units; air filters for household purposes; air filters for industrial purposes; pollen filtering apparatus; filters for dust; air cleaning filters [parts of air cleaning machines or installations]; air filters for vehicle cabins; ventilation [air-conditioning] installations for vehicles; filters for cleaning gases [parts of household or industrial installations]; devices for filtering and purifying the air in vehicle passenger compartments; air purification and filtration apparatus; industrial air filter machines; water filtering apparatus; filters for drinking water; household faucet filters; water filters for industrial purposes; membranes for the filtration of water; heat exchangers, other than parts of machines; thermostatic valves [parts of healing installations]; level controlling valves in tanks; gas condensers, other than parts of machines; heat exchangers for chemical processing; regenerative heat exchangers; radiators, electric; radiators [heating]; ventilation installations [air-conditioning] and equipment and components thereof; evaporators; ventilation [air-conditioning] installations and apparatus; cooling appliances and installations; cooling installation for batteries; cooling installations for water; cooling installations for liquids; cooling installations and machines; air cooling apparatus; evaporators; air dryers; air dryers filters; air filters with anti-viral and/or anti-bacterial properties; filters for air conditioning with anti-viral and/or anti-bacterial properties; cabin air filters with anti-viral and/or anti-bacterial properties; air cleaning apparatus with anti-viral and/or anti-bacterial properties.

Goods & Services

Filters being parts of machines or engines; hydraulic filter; filtering machines; cartridges for filtering machines; spin dryers [not heated]; filters for motors and engines; oil filters; oil filters for transmissions; fuel filters; filters for cleaning cooling air, for engines; air filters for automobile engines; automotive engine cooling radiator; air condensers; steam condensers [parts of machines]; radiators [cooling] for motors and engines; heat exchangers [parts of machines]; clack valves [parts of machines]; pressure valves [parts of machines]; valves [parts of machines]; valves [parts of machines, engines or motors]; filters for crankcase gases; cooling systems for internal combustion engine and alternative drive [electric motors, batteries, fuel cells]; engine oil coolers; automotive engine cooling radiators; coolers for motors and engines; oil coolers for transmissions; filters for brakes; filters for washing machines; filters for washing machines with dryers; filters for laundry dryers; air filters for brakes. Filters for respiratory masks; respiratory masks, other than for artificial respiration; anti-pollution masks for respiratory protection; gas masks; protective masks; breathing masks; membranes for filtration [scientific]; protection devices for personal use against accidents; protection devices for personal use for the protection of the respiratory tract; clothing for protection against accidents. Filters for surgical masks; surgical masks; mouth guards for medical purposes; face shields for surgical use; face shields for medical use; face masks for medical use; respiratory masks for medical purposes; protection devices for personal use for the protection of the respiratory tract for medical use; membranes for filtration [medical]; inserts for breathing masks for surgical use; disposable gloves for surgical, medical or veterinary use; gloves for medical purposes; surgical scrub suits; medical gowns; medical drapes of non-woven textile materials; protective clothing for medical purposes; protective clothing, headgear and footwear for medical purposes for medical personnel and patients. Air filters; filters for air conditioning; air filtering installations; cartridge filtration units; air filters for air-conditioning units; air filters for household purposes; air filters for industrial purposes; pollen filtering apparatus; filters for dust; air cleaning filters [parts of air cleaning machines or installations]; air filters for vehicle cabins; ventilation [air-conditioning] installations for vehicles; filters for cleaning gases [parts of household or industrial installations]; devices for filtering and purifying the air in vehicle passenger compartments; air purification and filtration apparatus; industrial air filter machines; water filtering apparatus; filters for drinking water; household faucet filters; water filters for industrial purposes; membranes for the filtration of water; heat exchangers, other than parts of machines; thermostatic valves [parts of healing installations]; level controlling valves in tanks; gas condensers, other than parts of machines; heat exchangers for chemical processing; regenerative heat exchangers; radiators, electric; radiators [heating]; ventilation installations [air-conditioning] and equipment and components thereof; evaporators; ventilation [air-conditioning] installations and apparatus; cooling appliances and installations; cooling installation for batteries; cooling installations for water; cooling installations for liquids; cooling installations and machines; air cooling apparatus; evaporators; air dryers; air dryers filters; air filters with anti-viral and/or anti-bacterial properties; filters for air conditioning with anti-viral and/or anti-bacterial properties; cabin air filters with anti-viral and/or anti-bacterial properties; air cleaning apparatus with anti-viral and/or anti-bacterial properties.

Goods & Services

Filters for washing machines; filters for washing machines with dryers; filters for laundry dryers.

Goods & Services

Pollen filtering apparatus; filters for air conditioning; air filtering installations; dust filters; air filters for air conditioning units; filters for use with apparatus for ventilating; filters for cleaning gases [parts of household or industrial installations]; filters for cleaning air; filters for use with apparatus for air conditioning; ventilating installations; ventilation [air-conditioning] installations and apparatus; air freshener dispensing systems; all being parts of household or industrial installations; air filters, namely cabin air filters; air cleaning apparatus, namely cabin air cleaning apparatus; all these goods having anti-bacterial and/or anti-viral properties.

Abstract

A filtration assembly (1) of a fluid, of a vehicle fuel system, wherein said filtration assembly (1) extends along a main axis (X-X) and comprises a head group (2) that is fluidically connectable with ducts of the fuel system. In addition, the filtration assembly (1) comprises a filter cartridge (3) that is engageable integrally and fluidically to the head group (2) which comprises: a filter element (4); a cup (5) which is engageable to the head group (2) by rotation operations comprising, at least partially, a housing chamber (50) in which the filter element (4) is housed, wherein said housing chamber (50) is open at an axial end comprising a head edge (51); a cover (6) integrally connected to the filter element (4) wherein the cover (6) comprises an axial annular gasket (60) suitable to sealingly engage the head group (2) and comprises a radial annular gasket (65) suitable to perform a radial sealed engagement, said cover (6) being rotationally free with respect to the cup (5). The head group (2) comprises a pin element (29) which protrudes axially and the cover (6) comprises a slot (69) specially shaped to house said pin element (29) in such a way that the head group (2) and cover (6) is mutually positionable in a unique angular position.

IPC Classes  ?

• B01D 29/23 - Supported filter elements arranged for outward flow filtration
• B01D 36/00 - Filter circuits or combinations of filters with other separating devices

Abstract

A filter cartridge (1) is for a fluid filtration assembly (10). The filtration assembly (10) includes a bowl body (11) and a head body (12) having respectively a first and second collars (111, 121) to engage each other in rototranslation. The bowl body (11) has a filtration chamber (110) accessible through an access mouth (110′) delimited peripherally by the first collar (11) while the head body (12) has in the second collar (121) a slot (125). The filter cartridge (1) is housable in the bowl body (11) having a filter medium (2) and an end plate (3) to engage the first collar (111). The filter cartridge (1) is snap-blockable in the axial direction to the bowl body (11) by an active blocking member (31). The filter cartridge (1) includes an anti-rotation element (32) extending radially from the end plate (3) for being housed in the slot (125).

IPC Classes  ?

• B01D 29/21 - Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
• B01D 35/30 - Filter housing constructions

Abstract

A cartridge group is for a filter assembly of a fuel filtration system. The cartridge group extends along an axis and includes a filter septum crossable in an axial direction by the fuel. The filter septum has an annular shape and defines at the axis a central cavity. A water separation and support device supporting the filter septum includes: i) a base element supporting the filter septum and presenting channels and/or holes through which the filtered fuel flows; ii) a tubular element extending into the central cavity presenting an outlet duct having a substantially annular cross-section delimited by an outer circumferential wall and an inner circumferential wall delimiting along the axis a through central passage; iii) a separator element crossable by the filtered fuel to be separated from the water. The separator element is housed on the base element and/or on the inner circumferential wall of the tubular element.

IPC Classes  ?

• B01D 36/00 - Filter circuits or combinations of filters with other separating devices
• F02M 37/32 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
• F02M 37/26 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means
• B01D 35/30 - Filter housing constructions

Goods & Services

Filters for washing machines; filters for washing machines with dryers; filters for laundry dryers

Goods & Services

(1) Filters for washing machines; filters for washing machines with dryers; filters for laundry dryers.

Abstract

The invention is a filtration assembly (900) for a fluid of a vehicle, which extends along an axis (X-X) and comprises a filtering cartridge (1) and an auxiliary device (2). Furthermore, the filtration assembly (900) comprises engagement/disengagement means (3) comprising cartridge members (4) and device members (5) which are configurable in an engagement configuration and a disengagement configuration, respectively. The filtering cartridge (1) comprises, at an axial end, an end plate (10) on which said cartridge members (4) are positioned. The cartridge members (4) comprise at least two blocking groups (40), each comprising a stem (41) and at least one tooth (42) positioned at the axial end of the stem (41) projecting therefrom in a lateral direction defining, with the stem (41), an engagement undercut (43), and the device members (5) comprise at least one housing region (52) and a lug (53). In the engagement configuration, the tooth (42) is housed in a snap-fit manner in the respective housing region (52) specially shaped, and the lug (53) is housed in the undercut (43). Furthermore, the cartridge members (4) and the device members (5) comprise a cartridge edge (48) and a device edge (58) suitable to engage each other in the rotary disengagement action, in which at least one of the cartridge edge (48) and the device edge (58) is shaped thus identifying a ramp. Thereby, in the mutual engagement between the cartridge edge (48) and the device edge (58), the respective blocking group (40) elastically flexes in a radial direction so that the tooth (42) leaves the respective housing region (52).

IPC Classes  ?

• B01D 29/21 - Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
• B01D 29/96 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor in which the filtering elements are moved between filtering operationsParticular measures for removing or replacing the filtering elementsTransport systems for filters
• B01D 35/30 - Filter housing constructions
• B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies

Abstract

The present invention relates to a blow-by gas filtration assembly (1). The filtration assembly (1) has an axis (X-X) and comprises a support body (2) comprising a filtration chamber (20) an inlet mouth of the blow-by gases to be filtered (21) and an outlet mouth of the filtered blow by gases (22). Moreover, the filtration assembly (1) comprises a hollow, cylindrical filter group (3) having a central chamber (300) traversable radially from the outside to the inside by blow-by gases, a control drive (4) operatively connected to the filter group (3) to control it in rotation and a shaft (5), for support and control, extending along the axis (X-X) defining internally an air duct (50) through which the filtered blow-by gases flow. The shaft (5) comprises a filter portion (53) on which the filter group (3) is mounted, a control portion (54) operatively connected to the control drive (4) and an outflow portion (52) axially positioned between the filter portion (53) and the control portion (54) comprising at least one outflow window (520) through which the filtered blow-by gases flow.

IPC Classes  ?

• F01M 13/04 - Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
• B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

Abstract

The invention is a filtration assembly (900) of a fluid of a vehicle extending along an axis (X-X) and comprising a filtering cartridge (1) and a filter body (2) comprising a filtration chamber (20) in which the filtering cartridge (1) is housed. The filtration assembly (900) further comprises engagement/disengagement means (3) comprising cartridge members (4) and body members (5) specifically shaped to be configurable in an engagement configuration and in a disengagement configuration, respectively. The filtering cartridge (1) comprises, at an axial end, an end plate (10) on which said cartridge members (4) are positioned, in which the cartridge members (4) comprise at least two blocking groups (40), each comprising a stem (41) and a tooth (42) projecting therefrom in a lateral direction defining an engagement undercut (43). Moreover, the body members (5) comprise at least one housing region (52) and a lug (53). According to the present invention, in the engagement configuration, the tooth (42) is housed in a snap-fit manner in the respective specifically shaped housing region (52) and the lug (53) is housed in the undercut (43). Moreover, the cartridge members (4) and the body members (5) comprise a cartridge border (48) and a body border (58), suitable to reciprocally engage in the reciprocal rotary actions in such a way that the respective blocking group (40) yields elastically in radial direction in the reciprocal engagement between cartridge border (48) and body border (58).

IPC Classes  ?

• B01D 29/21 - Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
• B01D 29/96 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor in which the filtering elements are moved between filtering operationsParticular measures for removing or replacing the filtering elementsTransport systems for filters
• B01D 35/30 - Filter housing constructions
• B01D 36/00 - Filter circuits or combinations of filters with other separating devices

Abstract

The present invention relates to a blow-by gas filtration assembly (1) fluidically connectable to a crankcase ventilation circuit of an internal combustion engine. The filtration assembly (1) has an axis (X-X) and comprises a filter group (3) having hollow cylindrical shape with a central chamber (300) radially traversable by the blow-by gases, preferably from the outside to the inside. In addition, the filtration assembly (1) comprises a support and control member (4) engageable to the filter group (3) suitable for supporting it in an axial position along the (X-X) axis and suitable for controlling it in rotation around said (X-X) axis to perform the filtration operations. The member (4) and the filter group (3) comprise, respectively, a threaded member portion (511) and a threaded filter portion (311) engageable by reciprocal screwing. In addition, the member (4) and the filter group (3) comprise, respectively, a member abutment (515) and a filter abutment (315) axially engageable along the (X-X) axis to prevent further screwing of the threaded member portion (511) and a threaded filter portion (311).

IPC Classes  ?

• F01M 13/04 - Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
• B04B 5/00 - Other centrifuges
• B01D 46/26 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
• B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

Abstract

The present invention relates to a blow-by gas filtration assembly (1) fluidically connectable to a crankcase ventilation circuit of an internal combustion engine. The filtration assembly (1) has an axis (X-X) and comprises a filter group (3) having hollow cylindrical shape with a central chamber (300) radially traversable by the blow-by gases, preferably from the outside to the inside. In addition, the filtration assembly (1) comprises a support and control member (4) engageable to the filter group (3) suitable for supporting it in an axial position along the (X-X) axis and suitable for controlling it in rotation around said (X-X) axis to perform the filtration operations. The member (4) and the filter group (3) respectively comprise a locking crown (510) and a locking ring (310) specially shaped to accommodate each other. In addition, the blow-by gas filtration assembly (1) comprises a locking insert (7) insertable radially with respect to the (X-X) axis through the locking crown (510) and the locking ring (310) to perform reciprocal locking of the filter group (3) to the member (4).

IPC Classes  ?

• F01M 13/04 - Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
• B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
• B01D 46/26 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable

Abstract

A filter cartridge of a filter group of a fluid of a vehicle extending along a main axis has a base assembly and engagement members, including first engagement members in the filter cartridge and second engagement members in the base assembly, shaped to block each other. The filter cartridge extends along a cartridge axis and includes an engagement plane on which the first engagement members are made having tooth elements diametrically opposite the cartridge axis. Each tooth element extends from the engagement plane parallel to the cartridge axis, having a stalk and a head. In the blocking configuration, the second engagement members engage the head. Each tooth element is radially elastically yielding, so the blocking configuration is achievable following radial movement of the tooth element. The first engagement members include for each tooth element a command device extending radially. Radial movement of the tooth element actuates the command device.

IPC Classes  ?

• B01D 29/96 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor in which the filtering elements are moved between filtering operationsParticular measures for removing or replacing the filtering elementsTransport systems for filters
• B01D 29/21 - Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
• B01D 35/30 - Filter housing constructions

Abstract

An oil temperature control assembly mounts on a vehicle's operating group fluidically connected to an oil circulation system and a cooling system. A heat exchanger has plate-shaped exchanger elements defining reciprocally alternate ducts through which oil and refrigerant fluid flow, and a support and oil control device. The support and oil control device has a plate-shaped base element including the oil inlet and outlet ducts having a first surface in contact and engageable by the heat exchanger and a second opposite surface. The support and oil control device includes a control group having a housing body projecting from the first surface next to the heat exchanger having a housing cavity fluidically connected to the inlet and outlet ducts and an exchanger duct and a valve member in the housing cavity including an obturator element and a control element which moves the obturator element according to oil operating conditions.

IPC Classes  ?

• F28F 27/02 - Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
• F28F 3/08 - Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
• F28D 9/00 - Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
• F01P 11/08 - Arrangements of lubricant coolers
• F01M 5/00 - Heating, cooling, or controlling temperature of lubricantLubrication means facilitating engine starting
• F01P 11/04 - Arrangements of liquid pipes or hoses
• F28D 21/00 - Heat-exchange apparatus not covered by any of the groups

Abstract

A filter cartridge of a filter group of a fluid of a vehicle extends along a main axis including a base assembly and engagement members including first engagement members in the filter cartridge and second engagement members in the base assembly, respectively specially shaped to engage each other in a blocking configuration. The filter cartridge extends along a cartridge axis and includes at an axial end an engagement plane on which the first engagement members are made including at least two tooth elements diametrically opposite the cartridge axis. Each tooth element extends in height from the engagement plane extending on an imaginary surface parallel to the cartridge axis, having a substantially T shape. Each tooth element is elastically yielding in a radial direction, so that the blocking configuration is achievable following the radial movement of the tooth element.

IPC Classes  ?

• B01D 29/21 - Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
• B01D 29/96 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor in which the filtering elements are moved between filtering operationsParticular measures for removing or replacing the filtering elementsTransport systems for filters
• B01D 35/30 - Filter housing constructions

Abstract

The invention is a blow-by gas filtration assembly (1) having an axis (X-X) and comprises: a main body (2) comprising a filtration chamber (20) fitted with an outlet mouth (22) made at the axis (X-X); a filter group (3), which extends along the axis (X-X) having a hollow cylindrical shape comprising a central chamber (300); an engine group (4) operatively connected to the filter group (3) for controlling it in rotation about the axis (X-X), wherein the engine assembly (4) comprises a rotor (41) and a stator (42); a support and control shaft (5), in the form of a hollow body extending along the axis (X-X) comprising an engine portion (51) on which the rotor (41) is integrally mounted and a filter portion (52) on which the filter group (3) is integrally mounted such that a controlled rotation of the rotor (41) corresponds to a rotation of the shaft (5) and thus of the filter group (3). In addition, said filter portion (52) comprises an outlet duct (520) of the filtered blow-by gases inside which said the outflow of said filtered blow-by gases towards the outlet mouth (22) takes place.

IPC Classes  ?

• F01M 13/04 - Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
• F01M 13/02 - Crankcase ventilating or breathing by means of additional source of positive or negative pressure

Abstract

The invention is a support and connection device (1) for an operating group (900) of a vehicle. The support and connection device (1) is suitable for supporting and for fluidic connection with an operating device (500) in turn included in said operating group (900). Said support and connection device (1) identifies a vertical axis (Z-Z) and two longitudinal axes (X-X; Y-Y) and includes at least one plate-shaped unit (10) in which, in the vertical direction, there is at least one mouth (11a; 11b; 11c; 11d) for the passage of a working fluid. The plate-shaped unit (10) includes an upper laminar element (110), a lower laminar element (120) reciprocally stacked along the vertical axis (Z-Z) and a hollow space (100) between them. Said at least one mouth for fluid passage is defined laterally by a fluid mouth wall (11a'; 11b'; 11c'; 11d') constituted by the reciprocal engagement of an upper mouth rim (111) included in the upper laminar element (110) and by a lower mouth rim (121) included in the lower laminar element (120).

IPC Classes  ?

• F28D 9/00 - Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
• F28F 9/02 - Header boxesEnd plates
• F01M 11/03 - Mounting or connecting of lubricant purifying means relative to the machine or engineDetails of lubricant purifying means

Goods & Services

Filters for respiratory masks; respiratory masks, other than for artificial respiration; anti-pollution masks for respiratory protection; gas masks; protective masks; breathing masks; membranes for filtration [scientific]; protection devices for personal use against accidents; protection devices for personal use for the protection of the respiratory tract; clothing for protection against accidents. Filters for surgical masks; surgical masks; mouth guards for medical purposes; face shields for surgical use; face shields for medical use; face masks for medical use; respiratory masks for medical purposes; protection devices for personal use for the protection of the respiratory tract for medical use; membranes for filtration [medical]; inserts for breathing masks for surgical use; disposable gloves for surgical, medical or veterinary use; gloves for medical purposes; surgical scrub suits; medical gowns; medical drapes of non-woven textile materials; protective clothing for medical purposes; protective clothing, headgear and footwear for medical purposes for medical personnel and patients. Membranes in the nature of filtering materials of semi-processed films of plastic and semi-processed synthetic filtering materials; semi-processed synthetic filtering materials of non-woven textile; polymeric membranes for use in manufacture; filtration media in plastic or synthetic fibres sold in rolls; plastic or synthetic fibres, other than for textile use; plastic fibres, other than for textile use; synthetic fibres, other than for textile use; synthetic or semi-synthetic fibres for the production of filtering materials; synthetic or semi-synthetic fibres for the production of filtering materials of non-woven textile. Plastic fibres for textile use; synthetic fibers for textile use; raw fibres of plastics for textile use; fibres made of synthetic material; plastic fibres for textile use; non-woven polymeric fibers for textile use; textile fibres.

Goods & Services

Filters for respiratory masks; respiratory masks, other than for artificial respiration; anti-pollution masks for respiratory protection; gas masks; protective masks; breathing masks; membranes for filtration [scientific]; protection devices for personal use against accidents; protection devices for personal use for the protection of the respiratory tract; clothing for protection against accidents. Filters for surgical masks; surgical masks; mouth guards for medical purposes; face shields for surgical use; face shields for medical use; face masks for medical use; respiratory masks for medical purposes; protection devices for personal use for the protection of the respiratory tract for medical use; membranes for filtration [medical]; inserts for breathing masks for surgical use; disposable gloves for surgical, medical or veterinary use; gloves for medical purposes; surgical scrub suits; medical gowns; medical drapes of non-woven textile materials; protective clothing for medical purposes; protective clothing, headgear and footwear for medical purposes for medical personnel and patients. Membranes in the nature of filtering materials of semi-processed films of plastic and semi-processed synthetic filtering materials; semi-processed synthetic filtering materials of non-woven textile; polymeric membranes for use in manufacture; filtration media in plastic or synthetic fibres sold in rolls; plastic or synthetic fibres, other than for textile use; plastic fibres, other than for textile use; synthetic fibres, other than for textile use; synthetic or semi-synthetic fibres for the production of filtering materials; synthetic or semi-synthetic fibres for the production of filtering materials of non-woven textile. Plastic fibres for textile use; synthetic fibers for textile use; raw fibres of plastics for textile use; fibres made of synthetic material; plastic fibres for textile use; non-woven polymeric fibers for textile use; textile fibres.

Goods & Services

filters for washing machines; Filters for washing machines incorporating drying facilities; Filters for tumble dryers.

Abstract

A water separation group is for a fuel filtration and separation assembly of a vehicle fuel circulation system. The assembly includes an assembly casing extending along a longitudinal axis positionable in the vehicle in a horizontal position and accommodating a filtration group for filtering dirty fuel. The water separation group is positionable in the assembly casing in fluidic connection with the filtration group and extends along a main axis parallel to and/or coincident with the longitudinal axis. The water separation group includes a separator and a blocking device below the separator to prevent return of separated water to the separator. The blocking device includes a blocking surface extending longitudinally forming an angle with the direction of the main axis that inclines at least a portion of the blocking surface to allow water separated from the fuel to flow towards the wall from which the blocking surface extends.

IPC Classes  ?

• B01D 29/21 - Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
• F02M 37/24 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means
• B01D 29/52 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
• B01D 29/56 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
• B01D 36/00 - Filter circuits or combinations of filters with other separating devices

Goods & Services

Filters for respiratory masks; respiratory masks, other than for artificial respiration; anti-pollution masks for respiratory protection; gas masks; protective masks; breathing masks; membranes for filtration (scientific); protective devices for personal use against accidents; protection devices for personal use for the protection of the respiratory tract; clothing for protection against accidents. Filters for surgical masks; surgical masks; mouth guards for medical purposes; face shields for surgical use; face shields for medical use; face masks for medical use; respiratory masks for medical use; protection devices for personal use for the protection of the respiratory tract for medical use; membranes for filtration (medical); inserts for breathing masks for surgical use; disposable gloves for surgical, medical or veterinary use; gloves for medical purposes; surgical scrub suits; medical gowns; medical drapes of non-woven textile materials; protective clothing for medical purposes; clothing, headgear and footwear for medical personnel and patients.

Goods & Services

Filters for respiratory masks; respiratory masks, other than for artificial respiration; anti-pollution masks for respiratory protection; gas masks; protective masks; breathing masks; membranes for filtration [scientific]; protection devices for personal use against accidents; protection devices for personal use for the protection of the respiratory tract; clothing for protection against accidents. Filters for surgical masks; surgical masks; mouth guards for medical purposes; face shields for surgical use; face shields for medical use; face masks for medical use; respiratory masks for medical purposes; protection devices for personal use for the protection of the respiratory tract for medical use; membranes for filtration [medical]; inserts for breathing masks for surgical use; disposable gloves for surgical, medical or veterinary use; gloves for medical purposes; surgical scrub suits; medical gowns; medical drapes of non-woven textile materials; protective clothing for medical purposes; clothing, headgear and footwear for medical personnel and patients.

Abstract

A water separation group is for a fuel filtration and separation assembly of a vehicle fuel circulation system. The assembly extends along a longitudinal axis positionable in the vehicle in a horizontal position having a filtration group. The water separation assembly is associable to the filtration group for receiving filtered fuel, being positioned in series along the longitudinal axis. The water separation assembly has a main body defining a separation chamber and at an axial end, an outlet wall with an outlet mouth. A separator is accommodated in the separation chamber. A blocking device is below the separator to prevent the return of water to the separator. The blocking device has a blocking surface extending longitudinally forming an angle that inclines at least a portion of the blocking surface to allow water separated from the fuel to flow towards the outlet wall from which the blocking surface extends.

IPC Classes  ?

• B01D 36/00 - Filter circuits or combinations of filters with other separating devices
• F02M 37/32 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
• F02M 37/24 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means
• B01D 29/15 - Supported filter elements arranged for inward flow filtration
• B01D 29/56 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection

Abstract

A blow-by gas filtration assembly (1) which can be fluidly connected to the crankcase ventilation circuit of an internal combustion engine to receive blow-by gases and filter from them the suspended particles contained therein. The filtration assembly (1) comprises a hollow cylindrical filter group (2) which can be radially crossed by the blow-by gases. In addition, the filtration assembly (1) comprises a control group (3) that supports and commands in rotation the filter group (2) comprising: i) a hollow shaft (4) extending along the axis (X-X) in the filter group (2), defining an inner duct (400) fluidly connected with the central cavity (200) for the circulation of the blow-by gases; 11) an electric motor (5) comprising a stator (51) and a hollow rotor (52) operatively connected to the hollow shaft (4) suitable to receive an electromagnetic control action from the stator (51) and command in rotation the hollow shaft (4) and thus the filter group (2).

IPC Classes  ?

• F01M 13/04 - Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
• B01D 45/12 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
• B01D 50/00 - Combinations of methods or devices for separating particles from gases or vapours
• B04B 9/04 - Direct drive

Abstract

A blow-by gas filtration assembly (1) fluidically connectable to the engine system of a vehicle to receive blow-by gases and filter from them the suspended particles contained therein. The filtration assembly (1) comprises: a main body (2) comprising a filtration chamber (20) and an outlet mouth (22) made at the axis (X-X); a filter group (3) crossable by blow-by gases in a radial direction from the outside to the inside comprising a central cavity (300); a command group (4) partially housed and supported on the main body (2) operatively connected to the filter group (3) to command it in rotation; a support group (5) supporting the filter group (3) to the main body (2), comprising: i) a bearing element (51) comprising an outer fifth wheel (511) sealingly engaging an outlet edge (220) and an inner fifth wheel (512) defining an outlet passage (510) through which filtered blow-by gases flow; ii) a hollow tubular member (52) which defines an outlet duct (520) of the filtered blow-by gases, comprising a bearing end (521) operatively connected to the inner fifth wheel (512) and a support portion (522) extending from said bearing end (521), in the central cavity (300), so that the filter group (3) is mounted on said support portion (522).

IPC Classes  ?

• F01M 13/04 - Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
• B04B 9/12 - Suspending rotary bowls

Goods & Services

Pollen filtering apparatus; Filters for air conditioning; Air filtering installations; Dust filters; Air filters for air conditioning units; Filters for use with apparatus for ventilating; Filters for cleaning gases [parts of household or industrial installations]; Filters for cleaning air; Filters for use with apparatus for air conditioning; Ventilating installations; Ventilation [air-conditioning] installations and apparatus; Air freshener dispensing systems; all being parts of household or industrial installations; Air filters, namely cabin air filters; Air cleaning apparatus, namely cabin air cleaning apparatus; all these goods having anti-bacterial and/or anti-viral properties.

Abstract

A filter cartridge for a fuel circulation circuit of a vehicle. The filter cartridge comprises a cartridge body identifying a filtration chamber. In said filtration chamber, the filter cartridge further comprises at least one filter insert which divides said filtration chamber into a dirty chamber containing fuel to be filtered and a clean chamber containing filtered fuel. The filter cartridge further comprises a ventilation device suitable to ventilate in the dirty chamber, wherein the ventilation device comprises at least one ventilation duct placed in an upper area of the filtration chamber in which the air floating in the fuel accumulates. Said ventilation duct has a plurality of ventilation holes mutually spaced from one another through which the air is removed from the filtration chamber.

IPC Classes  ?

• B01D 36/00 - Filter circuits or combinations of filters with other separating devices
• B01D 29/21 - Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
• B01D 29/52 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
• B01D 35/00 - Filtering devices having features not specifically covered by groups , or for applications not specifically covered by groups Auxiliary devices for filtrationFilter housing constructions
• B01D 35/30 - Filter housing constructions

Abstract

A fuel filter (10) that comprises: - a casing (20) that has a chamber (26) for collecting the water separated from the fuel; - a water level sensor (30) that extends into the casing (20) and is provided with an electrical water level contact (33) extending into the collection chamber (26) and an intermediate electrical contact (34) arranged inside the casing (20) and outside the collection chamber (26); and - a water separator element (40) comprising: ■ a filtering element (41, 42); ■ a filtering element support (43, 44) provided with a through opening (444) crossed by the water level sensor (30) so that the electrical water level contact (33) extends into the collection chamber (26); and ■ a conductive element (50) provided on the filtering element support (43, 44) and provided with: • a water level electrode (51) extending into the collection chamber (26); and • a contact electrode (52) electrically connected with the water level electrode (51 ), away from it and in contact with the intermediate electrical contact (34) of the water level sensor (30).

IPC Classes  ?

• F02M 37/24 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means
• F02M 37/26 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means
• F02M 37/32 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
• B01D 36/00 - Filter circuits or combinations of filters with other separating devices
• F02M 37/28 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means with means activated by the presence of water, e.g. alarms or means for automatic drainage

Abstract

The invention is a filter cartridge (1) for filtering fuel, preferably of the diesel type. The filter cartridge (1) is suitable to house in a filter body (500) of a filter group (900). The filter cartridge (1) extends along a main axis (X-X) and comprises an annular- shaped filter medium (3) defining a central cavity (30). The filter medium (3) is sandwiched between an upper end plate (2) and a lower end plate (4) each having an upper opening (20) and a lower opening (40), respectively. The filter cartridge (10) also comprises a water separator group (5) in the central cavity (20) which engaged with the lower end plate (4) defines in the lower opening (40) thereof, a water passage opening (45) through which the water flows. On the lower end plate (4), furthermore, the filter cartridge (1) comprises an annular shaped lower seal (6) suitable to sealingly engage the filter body (500) in the axial direction. Moreover, the lower end plate (4) or the water separator group (5) comprises a plurality of locking teeth (48) suitable to engage the filter body (500) locking the filter cartridge (1) to the filter body (500) in the axial direction further performing an axial preloading action of the lower seal (6).

IPC Classes  ?

• B01D 36/00 - Filter circuits or combinations of filters with other separating devices
• B01D 29/15 - Supported filter elements arranged for inward flow filtration
• B01D 29/21 - Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
• F02M 37/24 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means

Abstract

The present invention relates to a filter cartridge (1) of a filter group of a fluid (5) of a vehicle, wherein said filter group (5) comprises a filter body (6) and engagement means (3) comprising cartridge engagement members (4) comprised in the filter cartridge (1) and body engagement members (7) comprised in the filter body (6); said cartridge engagement members (4) and body engagement members (7) are respectively shaped to be configurable, by means of a mutual axial movement between an engagement configuration and a disengagement configuration. The cartridge filter (1) comprises at an axial end an end plate (2) on which said cartridge engagement members (4) are arranged, which extend in height and are arranged around said cartridge axis. The cartridge engagement members (4) comprise at least two blocking groups (40), wherein each blocking group (40) comprises at least one blocking element (41). Each blocking element (41) comprises a stem (42) and a tooth (43) which projects from the stem (42) in a lateral direction, that is in a circumferential or tangential direction, defining an engagement undercut (45). In the blocking configuration the tooth (43) is housed in a housing region (73) comprised in the specially shaped body engagement members (7) and an engagement projection (75) comprised in the specially shaped body engagement members (7) is housed in the undercut (45). Wherein, in the axial movements between the filter cartridge (1) and body (6), the stem (42) of each blocking element (40) yields elastically in the radial direction and/or in the lateral direction upon action of the engagement projection (75) on the tooth (43).

IPC Classes  ?

• B01D 29/15 - Supported filter elements arranged for inward flow filtration

Goods & Services

Filters, being parts of machines, motors or engines; filters for motors and engines; filters for cleaning cooling air, for engines; air filters for automobile engines; air condensers; apparatus and installations for purifying motor gases; filters and filtering elements for filtering and absorbing motor gases. Air filters; filters for air conditioning; air filtering installations; filter cartridge units; air filters for air conditioning units; pollen filtering apparatus; filters for dust; air cleaning filters being parts of air cleaning machines or installations; cabin air filters; ventilation [air-conditioning] installations for vehicles; devices for filtering and purifying the air in passenger vehicle cabins; air purification and filtration apparatus; water filtering apparatus; membranes for the filtration of water; radiators; ventilation installations [air conditioning] and apparatus and components thereof; ventilation [air-conditioning] installations and apparatus; apparatus and installations for purifying gases; air freshener dispensing systems; electric apparatus for deodorising the air.

Goods & Services

Filters, being parts of manufacturing machines, motors or engines; filters for motors and engines; filters for cleaning cooling air, for engines; air filters for automobile engines; air condensers; apparatus and installations for purifying motor gases, namely, gas filters for motors; fuel filters and filtering elements for filtering and absorbing motor gases Air filters for cooling fans, industrial installations, domestic use; Filters for air conditioning; Air filtering installations; Filter cartridge units for air conditioning; Air filters for air conditioning units; filters for air conditioning featuring pollen filtering apparatus; filters for air conditioning featuring dust collection and filtering; air cleaning filters for domestic use being parts of air cleaning machines or installations; cabin air filters, namely, air filters for air conditioners in vehicle passenger compartments; Ventilation installations for vehicles in the nature of air conditioners for vehicle passenger compartments; Devices for filtering and purifying the air in passenger vehicle cabins; Air purification units and air filtration apparatus in the nature of air filtering units; Water filtering apparatus; parts for water filtering apparatus, namely, Membranes for the filtration of water; Radiators; Ventilation installations and apparatus and components thereof, namely, ventilating fans with air filters for commercial and industrial use; Ventilation installations and apparatus, namely, heat recovery ventilators; Apparatus and installations for purifying gases, namely, filters and filtering devices for air and gas conditioning; Air freshener dispensing systems, namely, air deodorizing apparatus; Electric apparatus for deodorising the air

Abstract

A cartridge group (1) of a filter assembly (500) of a fuel, preferably diesel, filtration system (900). The cartridge group (1) extends along an axis (X-X) and comprises : a filter septum (2) crossable in an axial direction by the fuel, wherein the filter septum (2) has an annular shape and defines at the axis (X-X) a central cavity (200); a water separation and support device (3) supporting the filter septum (2) comprising: i) a base element (32) supporting the filter septum (2) and presenting channels (321) and/or holes (322) through which the filtered fuel flows; ii) a tubular element (31) extending into the central cavity (200) presenting an outlet duct (310) having a substantially annular cross-section delimited by an outer circumferential wall (312) and an inner circumferential wall (311) delimiting along the axis (X-X) a through central passage (300); iii) a separator element (35) crossable by the filtered fuel to be separated from the water, wherein said separator element (35) is housed on the base element (32) and/or on the inner circumferential wall (311) of the tubular element (31).

IPC Classes  ?

• B01D 35/18 - Heating or cooling the filters
• B01D 36/00 - Filter circuits or combinations of filters with other separating devices
• B01D 29/03 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with flat filtering elements self-supporting
• B01D 29/07 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets
• B01D 29/96 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor in which the filtering elements are moved between filtering operationsParticular measures for removing or replacing the filtering elementsTransport systems for filters
• F02M 37/24 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means

Abstract

An engine oil filtration and temperature regulation assembly (1) mountable on a vehicle engine fluidically connectable to an engine oil circulation system (1). The assembly includes an oil filtration group (2), a heat exchanger group (3) and a support and fluidic connection group (5) to engage to the engine and to support the filtration group (2) and the heat exchanger group (3). The group (5) includes a base plate (50) fluidically connected to receive and return oil from and to the engine. The group (5) includes a support and fluidic connection device (500), between the base plate (50) and the filtration group (2) and/or heat exchanger group (3) having a multi-layer assembly (510) having plate-shaped elements (5101, 5102, 5103, 5104, 5105, 5106) overlappable to constitute respective ducts to create a fluidic connection between the engine and oil filtration group (2) and/or heat exchanger group (3).

IPC Classes  ?

• F01M 11/03 - Mounting or connecting of lubricant purifying means relative to the machine or engineDetails of lubricant purifying means
• F01M 5/00 - Heating, cooling, or controlling temperature of lubricantLubrication means facilitating engine starting
• F28D 9/00 - Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
• F28D 21/00 - Heat-exchange apparatus not covered by any of the groups

Abstract

An oil temperature control assembly (1) mountable on an operating group of a vehicle fluidically connected to an oil circulation system and a cooling system. The assembly (1) comprises a heat exchanger (500) comprising a plurality of plate-shaped exchanger elements (500') which define reciprocally alternate ducts through which oil and refrigerant fluid respectively flow, and a support and oil control device (2). The support and oil control device (2) comprises a base element (3) substantially plate-shaped having a first surface (31) in contact and engageable by the heat exchanger (500) and a second surface (32) opposite the first, wherein on said base element (3) the inlet (3210) and outlet (3220) ducts of the oil are made. In addition, the support and oil control device (2) comprises a control group (4) comprising a housing body (41) projecting in height from the first surface (31) next to the heat exchanger (500) having a housing cavity (410) fluidically connected to said inlet (3210) and outlet (3220) ducts and an exchanger duct (550) and a valve member (45) housed in said housing cavity (410) comprising an obturator element (450) and a control element (455) which moves the obturator element (450) according to the operating conditions of the oil.

IPC Classes  ?

• F01M 5/00 - Heating, cooling, or controlling temperature of lubricantLubrication means facilitating engine starting
• F01P 11/08 - Arrangements of lubricant coolers
• F28D 9/00 - Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
• F01P 11/04 - Arrangements of liquid pipes or hoses
• F28D 21/00 - Heat-exchange apparatus not covered by any of the groups

Goods & Services

Filters being parts of machines or engines; hydraulic filter; filtering machines; cartridges for filtering machines; filters for motors and engines; oil filters; fuel filters; filters for cleaning cooling air, for engines; air filters for automobile engines; automotive engine cooling radiator; air condensers; steam condensers [parts of machines]; radiators [cooling] for motors and engines; heat exchangers [parts of machines]; clack valves [parts of machines]; pressure valves [parts of machines]; valves [parts of machines]; valves [parts of machines, engines or motors]; filters for crankcase gases; cooling systems for internal combustion engine and alternative drive [electric motors, batteries, fuel cells] (terms considered too vague by the International Bureau - rule 13 (2) (b) of the Common Regulations); engine oil coolers; automotive engine cooling radiators; coolers for motors and engines. Air filters; filters for air conditioning; air filtering installations; cartridge filtration units; air filters for air-conditioning units; air filters for household purposes; air filters for industrial purposes; pollen filtering apparatus (terms considered too vague by the International Bureau - rule 13 (2) (b) of the Common Regulations); filters for dust (terms considered too vague by the International Bureau - rule 13 (2) (b) of the Common Regulations); air cleaning filters [parts of air cleaning machines or installations]; air filters for vehicle cabins; ventilation [air-conditioning] installations for vehicles; filters for cleaning gases [parts of household or industrial installations]; devices for filtering and purifying the air in vehicle passenger compartments; air purification and filtration apparatus; industrial air filter machines; water filtering apparatus; filters for drinking water; household faucet filters; water filters for industrial purposes; membranes for the filtration of water; heat exchangers, other than parts of machines; thermostatic valves [parts of heating installations]; level controlling valves in tanks; gas condensers, other than parts of machines; heat exchangers for chemical processing; regenerative heat exchangers; radiators, electric; radiators [heating]; ventilation installations [air-conditioning] and equipment and components thereof; evaporators; ventilation [air-conditioning] installations and apparatus; cooling appliances and installations; cooling installation for batteries; cooling installations for water; cooling installations for liquids; cooling installations and machines; air cooling apparatus.

Abstract

A filter cartridge (10) of a filter group of a fluid (1) of a vehicle, wherein said filter group (1) extends along a main axis (X-X) comprising a base assembly (100) and means of engagement (2). Wherein said means of engagement (2) comprise first engagement members (20) comprised in the filter cartridge (10) and second engagement members (200) comprised in the base assembly (100), respectively specially shaped to engage each other in a blocking configuration. The filter cartridge (10) extends along a cartridge axis (Z-Z) and comprises at an axial end an engagement plane (15) on which said first engagement members (20) are made comprising at least two tooth elements (21) diametrically opposite the cartridge axis (Z-Z). Each tooth element (21) extends in height from the engagement plane 15 extending on an imaginary surface parallel to the cartridge axis Z-Z, having a substantially T shape. Each tooth element (21) is elastically yielding in a radial direction, so that said blocking configuration is achievable following the radial movement of the tooth element.

IPC Classes  ?

• B01D 35/30 - Filter housing constructions
• B01D 29/21 - Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
• B01D 29/96 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor in which the filtering elements are moved between filtering operationsParticular measures for removing or replacing the filtering elementsTransport systems for filters

Abstract

A filter cartridge (10) of a filter group of a fluid (1) of a vehicle, wherein said filter group (1) extends along a main axis (X-X) comprising a base assembly (100) and means of engagement (2). Wherein said means of engagement (2) comprise first engagement members (20) comprised in the filter cartridge (10) and second engagement members (200) comprised in the base assembly (100), respectively specially shaped to engage each other in a blocking configuration. The filter cartridge (10) extends along a cartridge axis (Z-Z) and comprises at an axial end an engagement plane (15) on which said first engagement members (20) are made comprising at least two tooth elements (21) diametrically opposite the cartridge axis (Z-Z). Each tooth element (21) extends in height from the engagement plane (15) parallel to the cartridge axis (Z- Z), comprising a stalk (22) and a head (23), so that in the blocking configuration said head (23) is engaged by the second engagement members (200). Each tooth element (21) is elastically yielding in a radial direction, so that said blocking configuration is achievable following the radial movement of the tooth element, wherein said first engagement members (20) comprise for each tooth element (21) a command device (24) which extends radially from the tooth element (21), wherein the actuation of the command device (24) involves the radial movement of the tooth element (21).

IPC Classes  ?

• B01D 35/30 - Filter housing constructions
• B01D 29/21 - Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
• B01D 29/96 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor in which the filtering elements are moved between filtering operationsParticular measures for removing or replacing the filtering elementsTransport systems for filters

Goods & Services

Filters, being parts of machines, motors or engines; filters for motors and engines; Filters for cleaning cooling air, for engines; Air filters for automobile engines; Air condensers; Apparatus and installations for purifying motor gases; Filters and filtering elements for filtering and absorbing motor gases. Air filters; Filters for air conditioning; Air filtering installations; Filter cartridge units; Air filters for air conditioning units; Pollen filtering apparatus; Filters for dust; air cleaning filters being parts of air cleaning machines or installations; cabin air filters; Ventilation [air-conditioning] installations for vehicles; Devices for filtering and purifying the air in passenger vehicle cabins; Air purification and filtration apparatus; Water filtering apparatus; Membranes for the filtration of water; Radiators; Ventilation installations [air conditioning] and apparatus and components thereof; Ventilation [air-conditioning] installations and apparatus; Apparatus and installations for purifying gases; Air freshener dispensing systems; Electric apparatus for deodorising the air.

Abstract

A filtering cartridge (30) comprising a substantially tubular filtering wall (33) provided with a central axis (A) and a supporting plate (32) fixed at one end of the filtering wall (33), wherein the supporting plate (32) comprises a coupling tooth (34) provided with a stem (340), rising from a surface of the supporting plate (32) opposite to the filtering wall (30), and a coupling head (341) projecting from said stem (340) in a cantilever fashion in a radial direction outwardly relative to the central axis (A), wherein the coupling head (341) comprises at least two edges (3412,3413) being free, opposite and distal from the central axis (A), which have different distances from the central axis (A) of the filtering wall itself.

IPC Classes  ?

• B01D 35/30 - Filter housing constructions
• B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
• B01D 29/21 - Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
• B01D 29/96 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor in which the filtering elements are moved between filtering operationsParticular measures for removing or replacing the filtering elementsTransport systems for filters

Abstract

A filtering cartridge (30) which comprises: - a substantially tubular filtering wall (33) provided with a central axis (A); - a supporting plate (32) fixed at one end of the filtering wall (33), wherein the supporting plate (32) is provided with: - a through hole (320) circular and coaxial to the filtering wall (33); - at least one coupling tooth (34) provided with a stem (340), rising from a surface of the supporting plate (32) opposite the filtering partition (33) in an eccentric position relative to the through hole (320), and a coupling head (341) protruding from the shank (340) in a cantilever fashion; and - at least one thrust body (324) rising from the surface of the supporting plate (32) opposite the filtering wall (33) in an eccentric position relative to the central axis (A) and distinct from the coupling tooth (34), wherein the thrust body (324) exhibits at least one lateral side (3240) circumferentially delimiting the thrust body (324) and movable, together with and parallel to the coupling tooth (34), integral in rotation with the supporting plate (32) on a circumference arc following a rotation imposed to the supporting plate (32) about the central axis (A).

IPC Classes  ?

• B01D 35/147 - Bypass or safety valves
• B01D 35/30 - Filter housing constructions
• B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
• B01D 46/42 - Auxiliary equipment or operation thereof
• B01D 29/21 - Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
• B01D 29/96 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor in which the filtering elements are moved between filtering operationsParticular measures for removing or replacing the filtering elementsTransport systems for filters

Goods & Services

Filters being parts of machines or engines; hydraulic filter; filtering machines; cartridges for filtering machines; filters for motors and engines; oil filters; fuel filters; filters for cleaning cooling air, for engines; air filters for automobile engines; automotive engine cooling radiator; air condensers; steam condensers [parts of machines]; radiators [cooling] for motors and engines; heat exchangers [parts of machines]; clack valves [parts of machines]; pressure valves [parts of machines]; valves [parts of machines]; valves [parts of machines, engines or motors]; filters for crankcase gases; cooling systems for internal combustion engine and alternative drive [electric motors, batteries, fuel cells]; engine oil coolers; automotive engine cooling radiators; coolers for motors and engines. Air filters; filters for air conditioning; air filtering installations; cartridge filtration units; air filters for air-conditioning units; air filters for household purposes; air filters for industrial purposes; pollen filtering apparatus; filters for dust; air cleaning filters [parts of air cleaning machines or installations]; air filters for vehicle cabins; ventilation [air-conditioning] installations for vehicles; filters for cleaning gases [parts of household or industrial installations]; devices for filtering and purifying the air in vehicle passenger compartments; air purification and filtration apparatus; industrial air filter machines; water filtering apparatus; filters for drinking water; household faucet filters; water filters for industrial purposes; membranes for the filtration of water; heat exchangers, other than parts of machines; thermostatic valves [parts of heating installations]; level controlling valves in tanks; gas condensers, other than parts of machines; heat exchangers for chemical processing; regenerative heat exchangers; radiators, electric; radiators [heating]; ventilation installations [air-conditioning] and equipment and components thereof; evaporators; ventilation [air-conditioning] installations and apparatus; cooling appliances and installations; cooling installation for batteries; cooling installations for water; cooling installations for liquids; cooling installations and machines; air cooling apparatus.

Abstract

The invention is an oil temperature control assembly (1) mountable on an operating group of a vehicle connectable to an oil circulation system and a cooling system. The assembly (1) comprises a heat exchanger group (2) comprising a plurality of plate-shaped exchanger elements (20) Moreover, the assembly (1) comprises a support and fluid connection group (3) engageable to the vehicle's operating group and supporting the heat exchanger group (2). Said support and fluid connection group (3) comprises a multi-layer support base (30) comprising a first plate (31) and a second plate (32) that define a bypass duct (300). In addition, the support and fluid connection group (3) comprises a valve device (35), housed between the first plate (31) and the second plate (32) at least partially housed in the bypass duct (300) controlling the flow of oil through the bypass duct (300). The bypass duct (300) and the valve device (35) are positioned in an outer area adjacent to the portion of the support and fluid connection group (3) whereon the heat exchanger group (2) is placed.

IPC Classes  ?

• F01M 5/00 - Heating, cooling, or controlling temperature of lubricantLubrication means facilitating engine starting
• F16N 39/02 - Arrangements for conditioning of lubricants in the lubricating system by cooling
• F28D 9/00 - Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
• F28F 9/02 - Header boxesEnd plates
• F28F 27/02 - Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
• F28D 21/00 - Heat-exchange apparatus not covered by any of the groups

Abstract

A valve group (10) is housed in a duct (40) of a pressurized oil circuit of a vehicle. The valve group (1) extends along an axis (X-X) including a valve body (11) axially fixed to the conduit (40) and an obturator (15) fitted axially movably, on the valve body (11). The obturator (15) has an exchanger aperture (153) through which oil flows to a heat exchanger (3) in the circuit and an auxiliary aperture (152) through which the oil flows to an auxiliary component of the circuit. The valve group (10) includes a pair of elastically yieldable elements (180) of a material selected from among the shape-memory alloys, operatively connected between the valve body (11) and obturator (15), and suitable, as a function of the oil temperature and/or the oil pressure, to axially move and to maintain the obturator (15) in a predefined axial position.

IPC Classes  ?

• F01M 1/10 - Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
• F16K 39/02 - Devices for relieving the pressure on the sealing faces for lift valves
• F01M 5/00 - Heating, cooling, or controlling temperature of lubricantLubrication means facilitating engine starting
• F16N 39/02 - Arrangements for conditioning of lubricants in the lubricating system by cooling
• F16N 39/04 - Arrangements for conditioning of lubricants in the lubricating system by heating
• F16K 11/04 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit comprising only lift valves
• F16K 31/00 - Operating meansReleasing devices
• F01M 11/03 - Mounting or connecting of lubricant purifying means relative to the machine or engineDetails of lubricant purifying means

Abstract

A water separation group (1) for a fuel filtration and separation assembly (900) of a fuel circulation system of a vehicle, wherein the assembly (900) extends along a longitudinal axis (L-L) positionable in the vehicle in a horizontal position comprising a filtration group (500). The water separation group (1) is associable to the filtration group (500) for receiving filtered fuel, being positionable in a serial mode along the longitudinal axis (L-L). The water separation group (1) comprises: - a main body (10) which delimits therein a separation chamber (100) and comprises, at an axial end, an outlet wall (12) on which it comprises at least one outlet mouth (120); - a separator device (2) accommodated in the separation chamber (100); - a blocking device (3) positioned below the separator device (2) to prevent the return of the water to the separator device (2). The blocking device (3) comprises a blocking surface (31) which extends in a longitudinal direction forming an angle that inclines at least a portion of said blocking surface (31) so as to allow the water separated from the fuel to flow towards the outlet wall from which extends.

IPC Classes  ?

• F02M 37/22 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
• B01D 36/00 - Filter circuits or combinations of filters with other separating devices

Abstract

A water separation group (1) for a fuel filtration and separation assembly (900) of a fuel circulation system of a vehicle, wherein the assembly (900) comprises an assembly casing (950) which extends along a longitudinal axis (L-L) positionable in the vehicle in a horizontal position and accommodating a filtration group (500) for filtering dirty fuel. The water separation group (1) is in turn positionable in the assembly casing (950) in fluidic connection with the filtration group (500) and extends along a main axis (X- X) parallel to and/or coincident with the longitudinal axis (L-L). The water separation group (1) comprises a separator device (2) and a blocking device (3) positioned below the separator device (2) to prevent the return of the separated water to the separator device (2). The blocking device (3) comprises a blocking surface (31) which extends in a longitudinal direction forming an angle with the direction of the main axis (X-X) that inclines at least a portion of said blocking surface (31) so as to allow the water separated from the fuel to flow towards the wall from which it extends.

IPC Classes  ?

• B01D 36/00 - Filter circuits or combinations of filters with other separating devices
• F02M 37/22 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system

Abstract

A water separation group (1) for a fuel filtration and separation assembly (900) of a fuel circulation system of a vehicle, wherein the assembly (900) comprises an assembly casing (950) which extends along a longitudinal axis (L-L) positionable in the vehicle in a horizontal position and accommodating a filtration group (500) for filtering dirty fuel. The water separation group (1) is in turn positionable in the assembly casing (950) in fluidic connection with the filtration group (500) and extends along a main axis (X- X) parallel to and/or coincident with the longitudinal axis (L-L). The water separation group (1) comprises a separator device (2) and a blocking device (3) positioned below the separator device (2) to prevent the return of the separated water to the separator device (2). The blocking device (3) comprises a blocking surface (31) which extends in a longitudinal direction forming an angle with the direction of the main axis (X-X) that inclines at least a portion of said blocking surface (31) so as to allow the water separated from the fuel to flow towards the wall from which it extends.

IPC Classes  ?

• F02M 37/22 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
• B01D 36/00 - Filter circuits or combinations of filters with other separating devices

Abstract

A valve group (10) is housed in a duct (40) of a support body (4) of an oil filtering assembly provided with a valve body (11) fixed to the support body (4). An obturator (15) is fitted in an axially movable manner on the valve body (11) and includes an obturator positioner and mover (18). The obturator (15) is movable by the obturator positioner and mover (18) as a function of the oil temperature values respectively in a first, a second and a third operating configuration, in which the oil is cooled, heated, for example by a heat exchanger, or sent directly to the filtering device. Moreover, the obturator (15) is movable by the obturator positioner and mover (18) as a function of the oil pressure values directly to the filtering device, preventing oil access to the heat exchanger.

IPC Classes  ?

• F01M 11/03 - Mounting or connecting of lubricant purifying means relative to the machine or engineDetails of lubricant purifying means
• F01M 5/00 - Heating, cooling, or controlling temperature of lubricantLubrication means facilitating engine starting
• F16N 39/06 - Arrangements for conditioning of lubricants in the lubricating system by filtration
• F01P 11/06 - CleaningCombating corrosion

Abstract

A valve group (10) is housed in a duct (40) of a support body (4) of an oil filtering assembly or a temperature management assembly. The valve group (10) is provided with a valve body (11) fixed to the support body (4), an obturator (15) fitted axially movably on the valve body (11) and obturator positioner and mover (18). The obturator (15) is movable by the obturator positioner and mover (18) as a function of the oil temperature values respectively in a first, a second and a third operating configuration, in which the oil is cooled, heated, for example by a heat exchanger, or sent directly to the filtering device. The obturator (15) is movable by the obturator positioner and mover (18) as a function of the oil pressure values directly to the filtering device, preventing oil access to the heat exchanger.

IPC Classes  ?

• F01M 11/03 - Mounting or connecting of lubricant purifying means relative to the machine or engineDetails of lubricant purifying means
• F01M 5/00 - Heating, cooling, or controlling temperature of lubricantLubrication means facilitating engine starting

Abstract

The invention is a cartridge assembly (1) of a filtration assembly (900) for a fuel, preferably diesel. The cartridge assembly (1) extends along a main axis (X- X) and comprises a cartridge body (2) which defines a filtration chamber (20) comprising a bowl element (21) with a bottom wall (211) and a bowl opening (210) opposite the bottom wall (211) and comprising a cover element (22) suitable to close said bowl opening (210). The cartridge assembly (1) also comprises a filter insert (3) housed in the filtration chamber (20) and comprising a filter medium (30) having a bottom plate (31) and a head plate (32) at its axial ends. The cartridge assembly (1) further comprises a support group (4) suitable to support the filter insert (3) in an elevated axial position with respect to the bottom wall (211).

IPC Classes  ?

• B01D 27/04 - Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
• B01D 27/08 - Construction of the casing
• B01D 29/88 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor having feed or discharge devices

Abstract

The present invention relates to a filter cartridge (l) of a fluid filtration assembly (10). The filtration assembly (10) comprises a bowl body (11) and a head body (12) comprising respectively a first collar (111) and a second collar (121) suitable to engage each other in rototranslation. The bowl body (11) has a filtration chamber (110) accessible through an access mouth (110') delimited peripherally by the first collar (11) while the head body (12) has in the second collar (121) at least one slot (125). The filter cartridge (1) is housable in the bowl body (11) comprising a filter medium (2) and an end plate (3) suitable to engage the first collar (111). The filter cartridge (1) is snap-blockable in the axial direction to the bowl body (11) by means of an active blocking member (31). In addition, the filter cartridge (1) comprises an anti-rotation element (32) which extends in a radial direction from the end plate (3) suitable to be housed in the slot (125).

IPC Classes  ?

• B01D 35/30 - Filter housing constructions
• B01D 29/21 - Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets

Abstract

A filter cartridge (1) for a fuel circulation circuit of a vehicle. The filter cartridge (1) comprises a cartridge body (2) identifying a filtration chamber (20). In said filtration chamber (20), the filter cartridge (1) further comprises at least one filter insert (3) which divides said filtration chamber (20) into a dirty chamber (201) containing fuel to be filtered and a clean chamber (202) containing filtered fuel. The filter cartridge (1) further comprises a ventilation device (4) suitable to ventilate in the dirty chamber (201), wherein the ventilation device (4) comprises at least one ventilation duct (40) placed in an upper area of the filtration chamber (20) in which the air floating in the fuel accumulates. Said ventilation duct (40) has a plurality of ventilation holes (400) mutually spaced from one another through which the air is removed from the filtration chamber (20).

IPC Classes  ?

• B01D 35/18 - Heating or cooling the filters
• B01D 35/30 - Filter housing constructions
• B01D 36/00 - Filter circuits or combinations of filters with other separating devices
• B01D 29/21 - Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
• B01D 29/52 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection

Abstract

The invention relates to a panel air filter (1) of a drawer element (500) of an air filtration assembly (900) of a vehicle. Said drawer element (500) comprises perimeter walls (550) which delimit a panel housing (500') and a drawer frame (555) which extends peripherally and comprises frame protuberances (5551) and frame cavities (5552) which extend, alternately, at right angles. The panel air filter (1) comprises a filtering medium (10) fitting into the panel housing (500' ), and a seal (100) which is integrally connected to the filtering medium (10) having a peripheral extension and comprising a bottom surface (150) suitable to rest on the drawer frame (550). Such bottom surface (150) comprises a plurality of seal cavities (151) and a plurality of seal protrusions (152) specially shaped to respectively house the frame protrusions (5551) and fit into the frame cavities (5552).

IPC Classes  ?

• B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
• B01D 46/10 - Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces

Abstract

An air filter cartridge (1) for an air intake system for a vehicle engine extends along a main axis (X-X). The air filter cartridge includes a filter element (5), suitable to filter the air sucked through the filter eleemtn and having extension along the main axis (X-X) and an internal structure (3) that extends inside of the filter element (5). The internal structure (3) identifies a plurality of ducts (30) fluidically independent from each other through which the filtered air flows separately. Each duct (30) extends between an inlet mouth (31), placed in proximity of a respective filter element portion (51), and an outlet mouth (32) placed in proximity of the head element (2) in such a way as to induce the intake of air through each duct (30) through the respective portion of the filter element (51).

IPC Classes  ?

• B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
• B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
• B01D 46/42 - Auxiliary equipment or operation thereof
• F02M 35/02 - Air cleaners
• F02M 35/024 - Air cleaners using filters, e.g. moistened

Abstract

A valve group, which is housable, insertable and removable as a cartridge in a duct (500) of a pressurised oil circuit of a vehicle extending in length along an axis (X-X). The valve group (1) comprises a valve body (2) through which the oil flows, having at least one inlet opening (221), at least one axial outlet opening (210) positioned at a head end (21) of the valve body (2) and at least one radial outlet opening (222). The valve group (1) comprises a control device (3) housed in the valve body (2) comprising an obturator element (30) which extends along the axis (X-X) and which has a closing element (310) suitable for cooperating with the axial outlet opening (210) and comprising specific movement means (35) suitable for moving the obturator element (30) axially. The movement means (35) comprise a thrust element (351) and a counter-thrust element (352) acting on the obturator element (30) in opposite directions.

IPC Classes  ?

• F01M 5/00 - Heating, cooling, or controlling temperature of lubricantLubrication means facilitating engine starting
• F01M 11/03 - Mounting or connecting of lubricant purifying means relative to the machine or engineDetails of lubricant purifying means

Abstract

An engine oil filtration and temperature regulation assembly (1) mountable on a vehicle engine fluidically connectable to an engine oil circulation system (1) comprises an oil filtration group (2), a heat exchanger group (3) and a support and fluidic connection group (5) suitable to be engaged to the engine and to support the filtration group (2) and the heat exchanger group (3). Said group (5) comprises a base plate (50) suitable to be fluidically connected to receive and return oil from and to the engine. Said group (5) comprises a support and fluidic connection device (500), placed between the base plate (50) and the filtration group (2) and/or heat exchanger group (3) comprising a multi-layer assembly (510) comprising a plurality of plate-shaped elements (5101, 5102, 5103, 5104, 5105, 5106) overlappable in such a way to constitute respective ducts suitable to create a fluidic connection between engine and oil filtration group (2) and/or heat exchanger group (3).

IPC Classes  ?

• F01M 5/00 - Heating, cooling, or controlling temperature of lubricantLubrication means facilitating engine starting
• F01M 11/03 - Mounting or connecting of lubricant purifying means relative to the machine or engineDetails of lubricant purifying means
• F16N 39/02 - Arrangements for conditioning of lubricants in the lubricating system by cooling