The invention relates to a hose having at least one barrier layer inner layer and an outer layer, wherein the barrier layer is obtainable by extrusion of a mixture comprising a) at least one thermoplastic fluoropolymer, b) at least one fluororubber and a crosslinking agent and/or at least one fluororubber elastomer and c) at least one carbon filler selected from carbon black, in particular conductivity carbon black, graphene, carbon nanofillers, in particular carbon nanotubes, carbon nanohorns, or a combination thereof in an amount of 0.05% by weight to 20% by weight of the carbon filler(s), or irradiated PTFE, and vulcanization. The hose exhibits a high fuel, diesel and oil stability and dynamic capability.
B32B 25/04 - Layered products essentially comprising natural or synthetic rubber comprising rubber as the main or only constituent of a layer, next to another layer of a specific substance
What is illustrated and described is a hose system having a hose (1) that extends between a first and a second end (3, 7), wherein the hose (1) has a wall (9), wherein a conductor element (11) is recessed in the wall (9) and extends between the first and the second end (3, 7), wherein the conductor element (11) is formed from an electrically conductive material having a temperature-dependent specific resistance, and wherein the conductor element (11) has a first electrical connection (19) and a second electrical connection (21) that are spaced apart along the conductor element (11), and having a measuring device (23) that is connected to the first and to the second electrical connection (19, 21) and that is designed to generate an output signal from an electrical signal that is detected between the first and the second electrical connection (19, 21), which output signal is a measure of the electrical resistance of the conductor element (11) between the first electrical connection (19) and the second electrical connection (21).
F16L 11/127 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting electrically conducting
G01K 13/02 - Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
G01K 1/14 - SupportsFastening devicesArrangements for mounting thermometers in particular locations
G01K 7/18 - Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
The invention relates to a multilayer flexible hose, especially a multilayer flexible brake hose.
a single-ply or multi-ply inner layer based on at least one elastomer.
An arrangement includes an extruder crosshead, and an innermost rubber tube having an input portion a resident portion residing in the extruder crosshead, and an output portion. The arrangement further includes an ozone stream evolved from an ozone source, where the ozone stream is introduced into an ozone cavity of the extruder crosshead, and a continuous molten barrier forming material which is movable through a flow cavity in the extruder crosshead. A portion of the continuous molten barrier forming material which is emitted from the extruder crosshead is exposed to the ozone stream on an inner side of the portion to provide a heterogeneous surfaced barrier layer. The arrangement also includes a barrier coated rubber tube including the heterogeneous surfaced barrier layer and the output portion of the innermost rubber tube, where the heterogeneous surfaced barrier layer is disposed outward from the output portion of the innermost rubber tube.
B29C 48/14 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
B29C 48/09 - Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
B29C 48/21 - Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
B32B 25/04 - Layered products essentially comprising natural or synthetic rubber comprising rubber as the main or only constituent of a layer, next to another layer of a specific substance
F16L 11/08 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
B29C 48/34 - Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
6.
Flexible air conditioning barrier or veneer suction hose
Refrigerant hoses include a permeation inhibiting layer, wherein the permeation inhibiting layer is formed of mixture based upon a polyether-ester block copolymer, a polyamide-polyether block copolymer, or a blend thereof. A tie layer surrounds the permeation inhibiting layer, and the tie layer is based on a butyl rubber. A reinforcing layer surrounds the tie layer, and a cover layer is disposed adjacent the reinforcing layer. In some cases, an innermost rubber tube is disposed inwardly adjacent the permeation inhibiting layer, and the innermost rubber tube is comprised of rubbery polymer. The refrigerant hoses may further include a second tie layer surrounding the reinforcing layer, and a second spiral reinforcing layer disposed between the cover layer and the second tie layer. Furthermore, the hoses may have a permeation rate of not greater than 0.0020 g/cm/day of R-1234yf refrigerant.
F16L 11/10 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements not embedded in the wall
F16L 11/12 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
The invention relates to a hose having at least one barrier layer as an inner layer and having an outer layer, wherein the barrier layer can be obtained by extrusion of a mixture, which comprises a) at least one thermoplastic fluoropolymer; b) at least one fluororubber and a crosslinking agent and/or at least one fluororubber elastomer; and c) at least one carbon filler selected from carbon black, in particular conductive carbon black, graphene, carbon nanofillers, in particular carbon nanotubes, carbon nanohorns, or a combination thereof, in a quantity of 0.05 wt% to 20 wt% of the carbon filler or carbon fillers, or irradiated PTFE, and vulcanization. The hose has a high degree of fuel, diesel and oil resistance and dynamic efficiency.
The present application relates to a flexible tube or seal, comprising at least one layer which comprises at least one polymer and at least one contactlessly detectable marker, wherein the contactlessly detectable marker comprises at least one material which can be detected by means of x-ray radiation and/or by means of an electromagnetic field, to the use of this contactlessly detectable marker for detecting the wear of the flexible tube or of the seal, and to a method for detecting the wear of the flexible tube or of the seal.
F16J 15/06 - Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
F16L 11/12 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
G01N 23/10 - Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or by transmitting the radiation through the material and measuring the absorption the material being confined in a container, e.g. in luggage X-ray scanners
The invention relates to a multilayered flexible hose, in particular a multilayered flexible brake hose. The hose has the following layer structure: -a single-ply or multi-ply outer layer based on at least one elastomer and -at least one single-ply or multi-ply textile strength member layer and -at least one single-ply or multi-ply adherent layer, wherein the adherent layer contains as the adhesive at least one zinc(II) salt of acrylic acid and/or at least one zinc(II) salt of methacrylic acid and/or at least one zinc(II) salt of monomethacrylic acid, and -a single-ply or multi-ply inner layer based on at least one elastomer.
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
B32B 5/08 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments the fibres or filaments of a layer being specially arranged or being of different substances
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 25/10 - Layered products essentially comprising natural or synthetic rubber next to a fibrous or filamentary layer
B32B 25/14 - Layered products essentially comprising natural or synthetic rubber comprising copolymers in which synthetic rubber constituents predominate
The invention relates to a rubber mixture which is particularly suitable for use in the drinking water and food industry. Said rubber mixture can be easily crosslinked with at least one resin while having good flame resistance properties. For this purpose, the rubber mixture contains at least one rubber and at least one resin as the crosslinking agent and at least one flame retardant, preferably Zn stearate or aluminum trihydrate or magnesium hydroxide or hydrotalcite or a halogen-free phosphate compound or expanded graphite.
The invention relates to a rubber mixture which is especially suitable for use in the drinking water and food sector. The rubber mixture can have a good cross-linkability with at least one resin and has at the same time no tendency of migration of the cross-linking chemicals and/or of the activator system. To this end, the rubber mixture contains at least one rubber and at least one resin as a cross-linking agent and at least 0.1 to 1.5 phr of at least one carboxylic acid.
C08L 23/22 - Copolymers of isobuteneButyl rubberHomopolymers or copolymers of other iso-olefins
C08L 23/28 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
The invention relates to a rubber mixture which is particularly suitable for use in the drinking water and food industry. Said rubber mixture can be easily crosslinked with at least one resin while having good oil and/or fat resistance properties. For this purpose, the rubber mixture contains at least one rubber and at least one resin as the crosslinking agent and polyvinyl chloride.
C08L 23/22 - Copolymers of isobuteneButyl rubberHomopolymers or copolymers of other iso-olefins
C08L 23/28 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
The invention relates to a rubber mixture which is especially suitable for use in the drinking water and food sector. The rubber mixture can have a good cross-linkability with at least one resin and has at the same time no corrosive and/or allergenic properties. To this end, the rubber mixture contains at least one rubber and at least one resin as a cross-linking agent and is free of halogens and halogen compounds.
The invention relates to a rubber mixture which is particularly suitable for use in the drinking water and food industry. Said rubber mixture can be easily crosslinked with at least one resin while not having toxic properties. For this purpose, the rubber mixture contains at least one rubber and at least one resin as the crosslinking agent and is free of zinc and zinc salts.
The invention relates to a rubber mixture, in particular for a hose, having improved adhesion, in particular with respect to fluoropolymers. For this purpose, the rubber mixture is characterized by the following composition: at least one rubber and at least one filler and an adhesion promoter system, which consists of at least one 1,8-diazabicyclo[5.4.0]undec-7-ene salt (DBU salt) and/or at least one 1,5-diazabicyclo[4.3.0]non-5-ene salt (DBN salt), wherein the DBU salt was obtained from DBU and a monocarboxylic acid and/or a dibasic acid and wherein the DBU salt was applied to a carrier, and wherein the DBN salt was obtained from DBN and a monocarboxylic acid and/or a dibasic acid and wherein the DBN salt was applied to a carrier, and a cross-linking system containing at least one sulfur and/or at least one sulfur donor or a cross-linking system containing at least one peroxide or a cross-linking system containing at least one polyvalent metal oxide or a cross-linking system containing at least one diisocyanate or a cross-linking system containing at least one resin or a cross-linking system containing at least one dioxime or a cross-linking system containing at least one bisphenol or a cross-linking system containing at least one multifunctional silane, or wherein the cross-linking is produced by x-radiation or microwave radiation, and 0 to 300 phr of further additives.
The invention relates to a multi-layer flexible hose, in particular a drinking water hose. In order to improve adhesion, the multi-layer flexible hose contains at least one layer I, constructed from at least one fluoropolymer, and at least one further layer II, constructed from at least one rubber, which layers are in direct contact with each other, wherein layer II contains an adhesion promoter system that consists of at least one 1,8-diazabicyclo[5.4.0]undec-7-ene salt (DBU salt) and/or at least one 1,5-diazabicyclo[4.3.0]non-5-ene salt (DBN salt), wherein the DBU salt was obtained from DBU and a monocarboxylic acid and/or a dibasic acid and wherein the DBU salt was applied to a carrier, and wherein the DBN salt was obtained from DBN and a monocarboxylic acid and/or a dibasic acid and wherein the DBN salt was applied to a carrier, and wherein layer II has a cross-linking system containing at least one sulfur and/or at least one sulfur donor or a cross-linking system containing at least one peroxide or a cross-linking system containing at least one polyvalent metal oxide or a cross-linking system containing at least one diisocyanate or a cross-linking system containing at least one resin or a cross-linking system containing at least one dioxime or a cross-linking system containing at least one bisphenol or a cross-linking system containing at least one multifunctional silane.
B32B 25/04 - Layered products essentially comprising natural or synthetic rubber comprising rubber as the main or only constituent of a layer, next to another layer of a specific substance
B32B 25/08 - Layered products essentially comprising natural or synthetic rubber comprising rubber as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Flexible hoses, not of metal, namely caoutchouc hoses for transmission oil cooling; hydraulic hoses, namely hydraulic hoses of rubber, hydraulic hoses of natural rubber, hydraulic hoses of caoutchouc.
The invention relates to a fluid line which can be electrically heated by means of heating wires (5, 6, 7, 8, 9, 10), comprising - a first fluid line section (1) protected by a protective sheath, - a manifold assembly (2, 12) and - further fluid line sections (3, 4), each likewise protected by a protective sheath, wherein the first fluid line section (1) can be branched into the continuing fluid line sections (3, 4) by means of the manifold assembly (2, 12), the manifold assembly (2, 12) comprises a manifold piece (2) and holding elements (12, 13), and the first fluid line section (1) and the continuing fluid lines (3, 4) can be fluid-tightly connected to the manifold piece (2), and the ends of heating wires (5, 6) of the first fluid line section (1) can be fixedly connected with the ends of the heating wires (7, 8, 9, 10) of the continuing fluid line sections (3,4), wherein the heating wires (5, 6, 7, 8, 9, 10) of the first and the continuing fluid line sections (1, 3, 4) can be placed around the manifold piece (2) and the connecting points (11) of the heating wires (5, 6, 7, 8, 9, 10) can be positioned in the holding elements (12, 13).
F16L 25/01 - Construction or details of pipe joints not provided for in, or of interest apart from, groups specially adapted for realising electrical conduction between the two pipe ends of the joint or between parts thereof
F16L 41/02 - Branch units, e.g. made in one piece, welded, riveted
F16L 53/00 - Heating of pipes or pipe systemsCooling of pipes or pipe systems
The invention relates to a multi-layer flexible hose, in particular a multi-layer flexible brake hose. In order to guarantee a uniform volume increase over the entire pressure range from 0 to 200 bar and over the entire temperature range from -40°C to 160°C, the hose has the following layer structure: a single-ply or multi-ply outer layer based on at least one elastomer; a first single-ply or multi-ply textile reinforcing layer made of poly(vinyl alcohol) and/or rayon; a second single-ply or multi-ply textile reinforcing layer made of aramid; and a single-ply or multi-ply inner layer based on at least one elastomer.
B32B 25/10 - Layered products essentially comprising natural or synthetic rubber next to a fibrous or filamentary layer
B32B 5/26 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer another layer also being fibrous or filamentary
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
B32B 25/08 - Layered products essentially comprising natural or synthetic rubber comprising rubber as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
B32B 25/14 - Layered products essentially comprising natural or synthetic rubber comprising copolymers in which synthetic rubber constituents predominate
B32B 25/16 - Layered products essentially comprising natural or synthetic rubber comprising polydienes or poly-halodienes
B32B 5/22 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous
B32B 7/00 - Layered products characterised by the relation between layers Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties Layered products characterised by the interconnection of layers
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Non-metal flexible pipes, flexible tubes, flexible hoses, all the aforementioned goods for use and transportation of foodstuff in food industries
(2) Non-metal flexible pipes for use and transportation of foodstuff in food industries
The invention relates to a transfer hose having a multi-layer design, the transfer layer of the transfer hose containing at least one yarn made from a textile fiber material which consists of at least two fibers which are different from one another.
The invention relates to a transfer hose which contains at least one transfer protection (3) on the basis of at least a water-based artificial resin dispersion. The transfer hose is in particular a turbocharger hose.
The present invention relates to a conveying hose (100) comprising a hose body (10) for holding a conveyed material (11) to be transported and comprising a wear measuring device (13), wherein the wear measuring device (13) comprises a signal unit (17), a first electrode element (14) formed from a first metal material and a second electrode element (15) formed form a second metal material, wherein the first electrode element (14) and/or the second electrode element (15) is embedded in the hose body (10) and each of the electrode elements (14, 15) is connected to the signal unit (17), wherein the electrode elements (14, 15) form a galvanic unit for generating a voltage detectable on the signal unit (17) during simultaneous contacting of the conveyed material (11).
F16L 57/06 - Protection of pipes or objects of similar shape against external or internal damage or wear against wear
F16L 11/127 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting electrically conducting
G01M 5/00 - Investigating the elasticity of structures, e.g. deflection of bridges or aircraft wings
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Flexible tubes, pipes and hoses not of metal for liquid transfer in the food and beverage industry, non metallic connectors for hoses, non-metallic couplings for tubes, non-metallic elbow joints for flexible pipes, non-metallic sealing rings for hose fittings.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Flexible tubes, pipes and hoses not of metal in synthetic fibres for aircraft fuelling, non metallic connectors, namely non-metallic junctions for flexible pipes, non-metallic pipes couplings for use with non-metallic flexible pipes, non-metallic elbow joints for non-metallic flexible pipes, non-metallic sealing rings for connection hose fittings.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Flexible tubes in synthetic fibres for beverages in the brewing and spirits industry, pipes and hoses not of metal, in synthetic fibres for beverages in the brewing and spirits industry, inner hose linings not of metal, in synthetic fibre, non metallic connectors, namely non-metallic junctions for flexible pipes, non-metallic pipes couplings for use with non-metallic flexible pipes, non-metallic elbow joints for non-metallic flexible pipes, non-metallic sealing rings for connection hose fittings
06 - Common metals and ores; objects made of metal
11 - Environmental control apparatus
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Pipes and tubes of metal; Shaped metal portions; Hose and pipe connectors of metal; Hose and pipe end pieces of metal and collars of metal. Taps [faucets]; Hose fittings. Flexible pipes, not of metal; Hose connections (not of metal).
06 - Common metals and ores; objects made of metal
11 - Environmental control apparatus
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Pipes and tubes of metal; Shaped metal portions; Hose and pipe connectors of metal; Hose and pipe end pieces of metal and collars of metal. Taps [faucets]; Hose fittings. Flexible pipes, not of metal; Hose connections (not of metal).
34.
HEATABLE ELASTOMERIC HOLLOW ARTICLE, IN PARTICULAR A HEATABLE HOSE
The present invention relates to a heatable elastomeric hollow article (1), in particular a heatable hose (1), for conducting and/or accommodating liquid, gaseous and/or pasty media and having an electrically conductive heat conductor (3). The heatable elastomeric hollow article (1) is characterized in that the electrically conductive heat conductor (3) has at least one metallic stranded wire element (5a) and at least one non-metallic stranded wire element (5b).
A quick connection arrangement is for detachably connecting a medium line by way of a (SAE) connecting piece, comprising a housing having an opening for receiving the medium line, and a connecting piece opening for receiving the (SAE) connecting piece, so that between the medium line and the (SAE) connecting piece, a medium can be guided through the housing. The quick connection arrangement further comprises a locking body for locking the (SAE) connecting piece in the connecting piece opening, which is essentially arranged inside the connecting piece opening and provided with at least two, essentially radially acting locking elements for locking the (SAE) connecting piece in the connecting piece opening in a longitudinal direction (A). The locking body is further provided with at least two, essentially radially acting unlocking elements, configured to make it possible to undo the locking of the (SAE) connecting piece by the locking elements when actuated.
F16L 37/098 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
36.
Quick connection arrangement for detachably connecting a medium line to a connecting piece
A quick connection arrangement is for detachably connecting a medium line to a (SAE) connecting piece. The quick connection arrangement includes a housing having an opening for receiving the medium line and a connecting piece opening for receiving the (SAE) connecting piece so as to permit a medium to flow through the housing between the medium line and the (SAE) connecting piece. An inner locking element for locking the (SAE) connecting piece in the connecting piece opening is arranged essentially inside the connecting piece opening. An outer locking element is for locking the inner locking element when the (SAE) connecting piece is locked. The inner locking element is arranged essentially outside of the connecting piece opening.
F16L 37/098 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
37.
Transfer hose, in particular for use at high temperatures
A transfer hose is configured having multiple layers and contains at least one inner layer and one transfer layer, wherein the transfer layer is structured from at least 20 wt % of polyphenylensulfide (PPS) and/or polyoxadiazole (POD) and/or aramide (AR) and/or polyimide (PI) and/or polyether ether ketone (PEEK) and/or polyethylene-2,6-naphthalate (PEN) and/or polyphenylene (PPP) and/or polyphenylenoxide (PPO) and/or polyphenylensulfide (PPS) and/or polyphenylenether (PPE) and/or polybenzoxazole (PBO) and/or carbon fibers (CF) and/or metal fibers (MF). The hose-shaped article is in particular a turbocharger hose.
F16L 11/12 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
F16L 11/08 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
B32B 25/14 - Layered products essentially comprising natural or synthetic rubber comprising copolymers in which synthetic rubber constituents predominate
B32B 25/10 - Layered products essentially comprising natural or synthetic rubber next to a fibrous or filamentary layer
The invention relates to a hose, which comprises a) an insulating inner liner made from a vulcanized rubber mixture containing a blend of ethylene-propylene-diene rubber and chlorobutyl rubber, b) at least one reinforcement layer and c) an outer liner made from a vulcanized rubber mixture containing ethylene-propylene-diene rubber, in said sequence, wherein, in a preferred embodiment, at least one electrical heating conductor is arranged between the inner liner and the outer liner, preferably between the reinforcement layer and the outer liner. The hose is in particular suitable as a SCR hose for the transport of aqueous urea solutions.
F16L 11/08 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
F16L 11/127 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting electrically conducting
F16L 53/00 - Heating of pipes or pipe systemsCooling of pipes or pipe systems
F16L 11/04 - Hoses, i.e. flexible pipes made of rubber or flexible plastics
The invention relates to a heatable article, in particular a heatable hose (8), having an elastic main body made of a vulcanisate, a heating element (12) being embedded in the main body, said heating element being electrically connectible to an electrical terminal connection and comprising a core as a heating wire and a sheath made of an electrically insulating polymer material. The sheath is made of at least one tempered thermoplastic elastomer, in particular TPC. The invention also relates to a method for producing a heatable article, in particular a heatable hose (12).
F16L 11/127 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting electrically conducting
F16L 53/00 - Heating of pipes or pipe systemsCooling of pipes or pipe systems
H01B 3/28 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
The present invention relates to a quick connection array (3) for detachably connecting a media line (2) by way of a (SAE) connecting piece (1), comprising a housing (4) having an opening (48) for receiving the media line (2), and a connecting piece opening (41) for receiving the (SAE) connecting piece (1), so that between the media line (2) and the (SAE) connecting piece (1), a medium can be guided through the housing (4). Said quick connection array further comprises a locking body (5) for locking the (SAE) connecting piece (1) in the connecting piece opening (41), which is essentially arranged inside the connecting piece opening (1), and which is provided with at least two, essentially radially acting locking elements (51) for locking the (SAE) connecting piece (1) in the connecting piece opening (41) in a longitudinal direction A. The locking body (5) is further provided with at least two, essentially radially acting unlocking elements (55), designed to make it possible to undo the locking of the (SAE) connecting piece (1) by the locking elements (51) when actuated.
F16L 37/098 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
48.
TRANSFER HOSE, IN PARTICULAR FOR USE AT HIGH TEMPERATURES
The invention relates to a transfer hose which is design having multiple layers and contains at least one inner layer (1) and one transfer layer (4), wherein the transfer layer (4) is structured from at least 20 wt % of polyphenylensulfide (PPS) and/or polyoxadiazole (POD) and/or aramide (AR) and/or polyimide (PI) and/or polyether ether ketone (PEEK) and/or polyethylene-2,6-naphthalate (PEN) and/or polyphenylene (PPP) and/or polyphenylenoxide (PPO) and/or polyphenylensulfide (PPS) and/or polyphenylenether (PPE) and/or polybenzoxazole (PBO) and/or carbon fibers (CF) and/or metal fibers (MF). The hose-shaped article is in particular a turbocharger hose.
The invention relates to a quick connection arrangement (3) for detachably connecting a media line (2) to a (SAE-)connecting piece (1), comprising a housing (4), having an opening (48) for receiving the media line (2) and a connecting piece opening (41) for receiving the (SAE-) connecting piece (1), such that between the media line (2) and the (SAE-) connecting piece (1) a medium can be led through the housing (4), an inner locking element (5) for locking the (SAE-) connecting piece (1) in the connecting piece opening (41) which is arranged essentially inside the connecting piece opening (41), and an outer locking element (6) for locking the inner locking element (5) when the (SAE-) connecting piece (1) which is arranged essentially outside of the connecting piece opening (41) is locked.
F16L 37/098 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
50.
Heatable connection apparatus including media-conducting, electrically heatable hoses
A heatable connection apparatus includes electrically heatable hoses and a junction piece having two nipples for corresponding ones of the hoses. Each hose has two electric heating elements embedded therein. The ends of the heating elements are routed out of the hose for connection. The heating elements from one hose end are connected to corresponding ones of the heating elements from the other hose end to form two heating-element pairs lying diametrically opposite one another. Each heating-element pair is bent downward and guided through with the crimp first from above under a bracket of the housing downward toward the housing bottom, from where it is deflected by 90° along the bottom of the junction piece in tight contact therewith. On the opposite side, the heating-element pair is guided upward and pushed with the crimp first from below and through the bracket.
F24H 1/00 - Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
F16L 25/01 - Construction or details of pipe joints not provided for in, or of interest apart from, groups specially adapted for realising electrical conduction between the two pipe ends of the joint or between parts thereof
F16L 53/00 - Heating of pipes or pipe systemsCooling of pipes or pipe systems
51.
Charge-air hose for motor vehicles having two knit plies
F16L 11/04 - Hoses, i.e. flexible pipes made of rubber or flexible plastics
F16L 11/08 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
B29C 47/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (extrusion blow-moulding B29C 49/04)
B29C 47/02 - incorporating preformed parts or layers, e.g. extrusion moulding around inserts or for coating articles
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
B32B 25/10 - Layered products essentially comprising natural or synthetic rubber next to a fibrous or filamentary layer
D04B 1/22 - Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machinesFabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
B29K 21/00 - Use of unspecified rubbers as moulding material
B29K 83/00 - Use of polymers having silicon, with or without sulfur, nitrogen, oxygen or carbon only, in the main chain, as moulding material
B29K 105/08 - Condition, form or state of moulded material containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
B29K 105/24 - Condition, form or state of moulded material cross-linked or vulcanised
An article composed of a polymeric material, especially a material having elastic properties, which has been provided with an embedded reinforcement made wholly or partly of a textile material. In a first reinforcement variant, the textile material is polyoxadiazole (POD), a POD derivative or a POD copolymer, or, in a second reinforcement variant, the textile material is a combination of POD, a POD derivative or a POD copolymer, and at least one further textile material, or, in a third reinforcement variant, the textile material comprises a material combination of POD, a POD derivative or a POD copolymer and at least one further material which is not part of any textile group. The article is particularly a hose and more particularly a charge-air hose having an inner layer and an outer layer of a polymeric material and an embedded reinforcement, for example in the form of a POD knit.
B29C 70/08 - Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, with or without non-reinforced layers
F16L 11/02 - Hoses, i.e. flexible pipes made of fibres or threads, e.g. of textile
C08J 5/04 - Reinforcing macromolecular compounds with loose or coherent fibrous material
F02B 33/44 - Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
F16L 11/08 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
D03D 1/00 - Woven fabrics designed to make specified articles
D04B 21/00 - Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machinesFabrics or articles defined by such processes
D04C 1/02 - Braid or lace, e.g. pillow-laceProcesses for the manufacture thereof made from particular materials
BISPHENOLICALLY CROSS-LINKED AND ACID-RESISTANT FLUORINATED RUBBER BLEND, AND A TUBE THAT CONVEYS AN ACIDIC MEDIUM, PARTICULARLY A DIESEL PARTICULATE FILTER TUBE OR A PRESSURE DIFFERENTIAL TUBE
The invention relates to a tube (1) which conveys an acidic medium and has at least the following layer structure: an inner layer (2) which acts as a barrier layer to said acidic medium and consists of a bisphenolically cross-linked fluorinated rubber blend that contains Ca(OH)2 as an activator and acid scavenger; and an outer layer (5) consisting of a cross-linked rubber blend. In particular, the tube also comprises a strengthening support layer (4) with a single-layered or multi-layered design, arranged between said inner layer (2) and outer layer (5). The claimed tube is characterised in that the fluorinated rubber blend of the inner layer (2) contains no MgO, and in that the quantity of Ca(OH)2 is no greater than 5 phr. In addition, the invention relates to a bisphenolically cross-linked and acid-resistant fluorinated rubber blend, regardless of the purpose of its use.
C08L 27/12 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogenCompositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
A heatable connection apparatus for media-conducting, electrically heatable hoses is configured as a junction piece which has two connection pieces for in each case one hose end and a further connection which communicates with the line interior. Each hose is provided with two electric heating elements which are embedded in the respective hose at least over a part region of the hose length and the ends of which are routed out of the hose for connection to an electric component. The heating elements (21, 22) of one hose end (14) are connected to the heating elements (23, 24) of the other hose end (15) by means of in each case one crimp barrel (20 and 30, respectively) to form two heating-element pairs (21, 23 and 22, 24) which lie diametrically opposite one another. Each heating-element pair (21, 23 and 22, 24) is bent downwards in a compressed manner and is guided through with the crimp point (20 and 30) first of all from above under a lateral bridge web (31 and 32) of the housing (11) downwards in the direction of the housing bottom (33), from where it is deflected by 90° and is laid around the bottom (33) of the junction piece (11) in tight housing contact. On the respectively opposite side, the respective heating-element pair is guided upwards again, and is pushed with the crimp point (20 and 30) first of all from below through the bridge web (31 and 32) of the housing (11) which forms a type of locking bar, and is therefore positioned in this location.
F16L 25/01 - Construction or details of pipe joints not provided for in, or of interest apart from, groups specially adapted for realising electrical conduction between the two pipe ends of the joint or between parts thereof
F16L 31/02 - Arrangements for connecting hoses to one another or to flexible sleeves for branching hoses
55.
PROCESS FOR PRODUCING CHARGE-AIR HOSES FOR MOTOR VEHICLES
The invention relates to a process for producing charge-air hoses (1) for motor vehicles. According to the invention, firstly a continuous inliner (3) is produced in a mandrel-less extrusion process with a pneumatic internal pressure. An elastomeric inner ply (7), a first drawn-loop knit ply (12), an elastomeric intermediate ply (20), a second drawn-loop knit ply (17) and an elastomeric outer ply (22) are then continuously applied to the inliner (7) in succession, thereby forming a continuous charge-air section. The first drawn-loop knit ply and the second drawn-loop knit ply are prepared from endless yarns with different helical orientations. After charge-air hose blanks have been cut to length, they are shaped by means of a mandrel with a curved longitudinal axis, with the charge-air hose blanks being widened. The use of the two differently oriented drawn-loop knit plies for mandrel-less production and widening on a mandrel leads to charge-air hoses in particular with good mechanical properties, a high service life and improved acoustic properties.
B29C 47/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (extrusion blow-moulding B29C 49/04)
The invention relates to an article composed of a polymeric material, especially with elastic properties, which has been provided with an embedded reinforcement which consists wholly or partly of a textile material, characterized in that, in a first reinforcement variant, the textile material consists exclusively of polyoxadiazole (POD) and/or a POD derivative and/or a POD copolymer, or, in a second reinforcement variant, the textile material is a textile material combination consisting of POD and/or a POD derivative and/or a POD copolymer, and of at least one further textile material which is not part of the aforementioned POD group, or, in a third reinforcement variant, the textile material comprises a material combination consisting of POD and/or a POD derivative and/or a POD copolymer and at least one further material which is not part of any textile group. The article is more particularly a hose 1, more particularly again a charge-air hose, consisting of an inner layer 2 and an outer layer 4 of a polymeric material and an embedded reinforcement 3, for example in the form of a POD knit.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Rubber, gutta-percha, gum, asbestos, mica and goods made
from these materials and not included in other classes;
plastics in extruded form for use in manufacture; packing,
stopping and insulating materials; flexible pipes not of
metal.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for
land vehicles); machine coupling and transmission components
(except for land vehicles); agricultural implements other
than hand-operated; incubators for eggs; (compressed air)
spray guns for water, oil, gas, paint, and other gaseous or
liquid materials. Hand tools and implements (hand operated); cutlery; side
arms; razors; hand-operated sprays for spraying water, oil,
paint, gas, and other gaseous and liquid materials;
hand-operated spray guns; atomizers. Apparatus for lighting, heating, steam generating, cooking,
refrigerating, drying, ventilating, water supply and
sanitary purposes; attachments for water supply apparatus
for adjusting and altering water flow quantities; fittings
for water supply apparatus. Rubber, gutta-percha, gum, asbestos, mica and goods made
from these materials and not included in other classes;
plastics in extruded form for use in manufacture; packing,
stopping and insulating materials; flexible pipes, not of
metal; hose fittings (not of metal), hose couplings (not of
metal).
61.
TUBULAR ARTICLE, IN PARTICULAR A HIGH-STRENGTH TEXTILE HIGH-PRESSURE TUBE
The invention relates to a tubular article having at least the following layer structure : an inner layer (01) and an outer layer (05), each of which is made of a polymeric material having elastic properties; and a first reinforcement layer (02) and a second reinforcement layer (03), which are embedded between the inner layer (01) and the outer layer (05) and which each consist of a textile material, wherein the first reinforcement layer (02) is connected to the inner layer (01) and the second reinforcement layer (03) is connected to the outer layer (05). The tubular article according to the invention is characterised in that the expansion of the first reinforcement layer (02) is greater than the expansion of the second reinforcement layer (03). An intermediate layer (04) made of a polymeric material having elastic properties is preferably disposed between the first reinforcement layer (02) and the second reinforcement layer (03), which are each designed in particular as interlaced textile material. The tubular article is in particular a high-strength high-pressure tube.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible pipes not of metal.
63.
DEVICE AND METHOD FOR DETECTING INSULATION FAULTS OF A CABLE
The invention relates to a device (4) for detecting insulation faults (11) of a cable as test body (10), wherein the cable comprises a stranded conductor (2) as the core and a sheathing (3) made of an insulating material, characterised by at least the following device parts: a gas container (5) having a valve (7), which contains an inert test gas (6); a pipe (8), wherein a pipe connection (9) connects the gas container (5) to an end of the test body (10), wherein after opening the valve (7) a gas flow along the stranded conductor (2) inside the insulating sheathing (3) is generated; a detector (12), which can be moved back and forth along the test body (10) and in the process detects insulation faults (11) in the sheathing (3) in a contact-free manner by means of the escape of the test gas (6); and a measuring station (13), which communicates with the detector (12) and at the same time evaluates the measurement data. The invention further relates to a method for detecting insulation faults.
G01M 3/22 - Investigating fluid tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables, or tubesInvestigating fluid tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipe joints or sealsInvestigating fluid tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for valves
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible pipes, not of metal.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible pipes, not of metal.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Agricultural implements other than hand-operated; Incubators for eggs. Hoses not of metal, parts and accessories therefor.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Caoutchouc, gutta-percha, gum, asbestos, mica and goods made
from these materials and not included in other classes;
goods made of plastics (in extruded form); packing, gasket
and insulating materials; flexible pipes, not of metal;
hoses and pipes (not of metal); hose couplings (not of
metal).
17 - Rubber and plastic; packing and insulating materials
Goods & Services
[ Machines and machine tools, namely, non-abrasive blast cleaning machines, machines for blast cleaning a surface, machines for cleaning surfaces using high pressure water; motors and engines excluding those for land vehicles; machine couplings and transmission components except for land vehicles; ] Power-operated compressed air spray guns sold empty for water, oil, gas, paint, and other gaseous or liquid materials Hand-operated sprayers sold empty for spraying water, oil, paint, gas, and other gaseous and liquid materials; Hand-operated spray guns sold empty; Hand-operated atomizers sold empty for use with industrial liquids [ Apparatus for water supply, namely, pressure regulators for water installations, regulating accessories for water supply, namely, plumbing valves; plumbing fittings for water supply apparatus, namely, bibbs, cocks traps and valves ] [ Hoses made of rubber, gutta-percha, asbestos and mica, for industrial and agricultural use; Flexible pipes, not of metal; hose fittings not of metal, hose couplings not of metal for use with non-metallic hoses ]
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible pipes, not of metal.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Non-metallic flexible pipes; plastic flexible tubes for the use in the beverage, brewing and liquor industries; rubber flexible tubes for the use in the beverage, brewing and liquor industries
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Hoses made of rubber and rubber hoses reinforced with carbide, namely, water hoses for agricultural, industrial, commercial and civil use; [ Hydraulic hoses made of rubber; ] Hoses made of rubber and rubber hoses reinforced with carbide, namely, gas hoses, air hoses, hoses for use in the oil drilling, mining, excavation and construction industries; Hoses made of rubber and rubber hoses reinforced with carbide, namely, hoses for use in the beer and wine industries, hoses for use in the food industry, gasoline hoses, petroleum hoses, [ hoses for the transfer of hot tar and asphalt, ] industrial hoses to carry steam, vehicle radiator connecting hoses, [ hoses used to carry windshield wiper fluid to windshield wipers, ] hoses used in connection with welding
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Agricultural implements other than hand-operated; Incubators for eggs. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Agricultural implements other than hand-operated; Incubators for eggs. Vehicles; Apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs; belts for conveyors; belts for conveyors; conveyors, in particular belt conveyors and roller conveyors. Vehicles; Apparatus for locomotion by land, air or water, all the aforesaid goods included in class 12, except motorcycles. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools (except tools being machine parts and tools for machine tools); Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Agricultural implements other than hand-operated; Incubators for eggs. Vehicles; Apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible pipes, not of metal.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
96.
VULCANIZABLE RUBBER COMPOSITION, PARTICULARLY BASED ON ACM OR AEM, AND VULCANIZED MATERIAL, PARTICULARLY A HOSE MATERIAL
The invention relates to a vulcanizable rubber composition, comprising: - a rubber component or a rubber component blend, particularly based on ACM or AEM, and - mixing ingredients comprising at least one cross-linking system that likewise comprises a cross-linker and a co-cross-linker. The co-cross-linker is DBU. HMDAC is particularly used as a cross-linker. The vulcanized material is particularly a hose material, particularly also for use for an oil hose, turbocharger hose or fuel hose.
A connector arrangement connects an electrically-heatable hose to a piece of equipment. The connector arrangement is configured as a plug connection wherein the hose has a first plug connector which can be plugged into a mating second plug connector mounted on the piece of equipment. The hose has at least one heater lead embedded in the hose and the heater lead has an end segment brought out of the hose for fitting with the first plug connector. The first plug connector includes a body having an annular housing region defining an end. A connector stub is arranged on the end for receiving an end portion of the hose thereon. An annular receptacle is pushed onto the annular housing region and has a surface and a helical slot formed in the surface. The end segment of the heater lead is helically placed in the helical slot so as to spirally cover over the annular housing region.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
08 - Hand tools and implements
11 - Environmental control apparatus
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores; metal shaped parts; fittings of metal for gas, water, oil, and other gaseous or liquid media; hose and pipe connectors of metal; hose and pipe end pieces of metal and collars of metal. Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs; (compressed air) spray guns for water, oil, gas, paint, and other gaseous or liquid materials. Hand tools and implements (hand operated); cutlery; side arms; razors; hand-operated sprays for spraying water, oil, paint, gas, and other gaseous and liquid materials; hand-operated spray guns; atomizers. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; attachments for water supply apparatus for adjusting and altering water flow quantities; end pieces for water supply apparatus. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal; hose end pieces (not of metal), hose couplings (not of metal).
99.
CONNECTING DEVICE FOR MEDIA-CONDUCTING, ELECTRICALLY HEATABLE PIPES
Disclosed is a connecting device for media-conducting, electrically heatable pipes. Said connecting device is designed as a plug-in connection in which at least one pipe end is fitted with a plug-in connector that can be plugged onto a mating plug-in connector piece mounted on a motor vehicle unit. The electrically heatable pipe comprises an embedded electrical heating conductor, the ends of which are brought out of the pipe in order to be assembled with a plug. The plug-in connector (6; 26) at the pipe end has a cylindrical housing section (8) onto which a cylindrical heating conductor fixture (7) can be slid, the surface of said heating conductor fixture (7) being provided with a helical groove (11). The heating conductor is inserted into the helical groove (11) in a spiraling manner in such a way as to cover the cylindrical housing section (8) in a spiral-shaped fashion.
F16L 25/01 - Construction or details of pipe joints not provided for in, or of interest apart from, groups specially adapted for realising electrical conduction between the two pipe ends of the joint or between parts thereof
F16L 53/00 - Heating of pipes or pipe systemsCooling of pipes or pipe systems
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Germany)
Inventor
Ferchau, Klaus
Beisenherz, Bernd
Anastasiadis, Athanasios
Kleeberg, René
Oelmann, Ralf
Abstract
The invention relates to a pipe (1) comprising a gas-tight screwed joint (2) that encompasses a connection piece (3), a counterpart (4), and a union nut (5), by means of which the connection piece (3) that is inserted into the counterpart (4) and the counterpart (4) are fixedly interconnected. In order to allow for an angular misalignment between the connection piece (3) and the counterpart (4), the sealing area (8) and the stop collar (9) of the connection piece (3) as well as the stop area (12) of the union nut (5) are designed in a spherical cap-shaped manner. The centers of the spherical cap areas (8, 9, 12) coincide in a common point (10), thus preventing the length of the pipe (1) from changing when the connection piece (3) and the counterpart (4) are angularly offset.
F16L 27/047 - Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces held in place by a screwed member having an internal spherical surface
