The invention relates to a charging cable plug connector which comprises at least one or more connecting elements. The connecting element is bimetallic.
An on-board power supply connector is proposed, which has a first housing part, in which a first connecting part is arranged, and a second housing part, in which a second connecting part is arranged. In a connected state of the on-board power supply connector, the first connecting part is in mechanical contact with the second connecting part. A spring element engages with the two housing parts of the on-board power supply connector and causes a contact pressure between the two connecting parts indirectly via the housing parts.
H01R 13/629 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure
H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
H01R 13/631 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for engagement only
H01R 13/641 - Means for preventing, inhibiting or avoiding incorrect coupling by indicating incorrect couplingMeans for preventing, inhibiting or avoiding incorrect coupling by indicating correct or full engagement
H01R 13/6582 - Shield structure with resilient means for engaging mating connector
H01R 13/66 - Structural association with built-in electrical component
H01R 13/68 - Structural association with built-in electrical component with built-in fuse
H01R 13/703 - Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts
H01R 13/713 - Structural association with built-in electrical component with built-in switch the switch being a safety switch
Electrical transfer tab for high power requirements, allowing a transition between at least two first connecting sections in a first arrangement and second connecting sections in a second arrangement different from the first.
H01R 25/16 - Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
B60R 16/03 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for supply of electrical power to vehicle subsystems
H01R 4/34 - Conductive members located under head of screw
H01R 13/512 - BasesCases composed of different pieces assembled by screw or screws
H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
4.
CHARGING SOCKET, PLUG CONNECTOR, AND SYSTEM OF CHARGING SOCKET AND PLUG CONNECTOR FOR HIGH-VOLTAGE APPLICATIONS
The invention relates to a charging socket, a plug connector and a system of charging socket and plug connector for high-voltage applications, wherein in particular the plug connector comprises at least two plug-in pins which have in each case two regions. A first region has a greater cross-section than a second region. The first region has a recess at the front face of the first region.
The invention relates to a charging socket with a connecting part, in particular for use in electromobility, wherein a plug-in bolt arranged in the charging socket has at least one recess in which a connecting key bolt of the connecting part engages.
The invention relates to a connecting arrangement, a charging socket and to a system of a charging socket and a connecting arrangement, which are distinguished by in each case a high thermal conductivity and thermal capacity and allow a reliable assembly. In particular, this is made possible by the use of a busbar with a tapering connecting bolt with through hole.
Method for processing an electrical conductor, in which a bare conductor end of a stranded conductor is provided, the strands of the bare conductor end are gripped at least partially circumferentially by gripping jaws, the strands are at least partially compacted in the region of the conductor end by the gripping jaws, and the compacted strands are welded to one another with the aid of a laser beam source in the region of the gripping jaws, through the gripping jaws.
B23K 26/361 - Removing material for deburring or mechanical trimming
B23K 26/38 - Removing material by boring or cutting
B23K 37/04 - Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
The invention relates to a connection part, a plug, and a system consisting of the connection part and plug. The connection part comprises two busbars that at least partially overlap with their broad faces and of which at least one has an end portion with a reduced width. The connection part thus has good electrical and thermal conductivity while also having a compact design and flexible connection characteristics.
06 - Common metals and ores; objects made of metal
09 - Scientific and electric apparatus and instruments
17 - Rubber and plastic; packing and insulating materials
20 - Furniture and decorative products
42 - Scientific, technological and industrial services, research and design
Goods & Services
Common metals and their alloys; ores of metals; base metals
and their alloys; ores; material of metal for building and
construction, in particular pipes, tubes and hoses, and
fittings therefor, including valves, of metal, in particular
trunking [channels] of metal of electric cables, clips of
metal for cables and pipes, clips of metal for tubes; metal
hardware, in particular nuts, bolts and fasteners of metal,
bushings of metal [other than parts of machines], cable
thimbles of metal, conduits [channels] of metal for the
distribution of cables, cables, wires and chains, of metal,
in particular cable clamps of metal, cable supports made of
metal, binding screws of metal for cables, cable junction
sleeves of metal, wire rope, wire strands, wire for strands,
wire of common metal, wire for ropes, cable stretchers,
cable supports made of metal, conduits [channels] of metal
for the accessing of cables, wire mesh, conduits [channels]
of metal for the ducting of wires; zip ties. Scientific, research, navigation, surveying, photographic
and cinematographic apparatus and instruments; electric
circuit breakers, electric current distribution blocks,
electronic power supply devices; apparatus and instruments
for conducting, switching, transforming, accumulating,
regulating or controlling the distribution or use of
electricity; apparatus, instruments and cables for
electricity, in particular piezoelectric igniters,
photovoltaic apparatus for generating electricity;
uninterruptable power supply apparatus, uninterruptible
power supply apparatus [battery], AC/DC converters;
apparatus and instruments for conducting the distribution of
electricity, electrical filter, electricity mains apparatus,
regulated power supply apparatus, apparatus for improving
power efficiency, AC/DC converters, mains power units
(electric-), instruments for distributing electrical
current, charging stations for electric vehicles, load
banks, power-line transmission apparatus, SCART leads,
static grounding systems and apparatus, electric power
units; apparatus and instruments for controlling
electricity, in particular electrical circuit breakers;
apparatus and instruments for conducting electricity;
apparatus and instruments for energy management, battery
leads, electric breakers [switches], current transformers,
converters, electric, power regulating apparatus, power
adapters, electrical power adaptors, current rectifiers,
rectifiers modules, power conditioning apparatus, current
breakers, current limiting reactors, voltage surge
protectors, voltage surge suppressors, voltage-to-current
converters, power adapters, power adapters, static power
convertors, electric current switches, electric current
transformers, electric circuit interrupters, electrical
power distribution blocks, electronic power supplies;
electric current control devices; electric power
distribution apparatus, electrical distributors, junction
boxes for electric wires, electric power distribution
apparatus; apparatus and instruments for transforming
electricity, voltage regulators, voltage converters, voltage
regulators, voltage regulators, voltage stabilizers, voltage
stabilizers, voltage transformers, electric boosters,
capacitive voltage transformers, electric voltage
transformers, voltage regulators for vehicles, step-up
transformers, voltage stabilizing power supply, electronic
power controllers, relays, electric, electronic
transformers, commutators, wireless switches, piezoelectric
switches, current rectifiers, inverters for power supply,
voltage regulators for electric power; apparatus and
instruments for switching the distribution of electricity;
apparatus and instruments for controlling the distribution
of electricity; apparatus and instruments for regulating the
distribution of electricity; apparatus and instruments for
accumulating and storing electricity, in particular ignition
batteries, AC/DC power supplies, batteries for vehicles,
accumulators for photovoltaic power, battery jars, battery
boxes, alkaline accumulators, anode batteries, car
batteries, car charger, auxiliary battery packs, battery
adapters, battery terminals, battery charging devices for
motor vehicles, batteries, batteries for electric vehicles,
electric batteries for powering electric vehicles, solar
cells, electrical cells and batteries, fuel cells
electrodes, electrolyzers [electrolytic cells], galvanic
cells, galvanic batteries, grids for batteries, DC input
power supplies, wireless chargers, battery chargers, mains
chargers, nickel-cadmium batteries, plates for batteries,
power banks, fast chargers for mobile devices, solar battery
chargers, solar batteries for industrial use, solar
batteries, battery starters, push-on accumulators, portable
power chargers, ultracapacitors for energy storage,
uninterruptible electrical power supplies, battery
preheaters, rechargeable batteries, rechargeable cells,
rechargeable electric batteries, solar-powered rechargeable
batteries, flyback transformers, power units [batteries],
electricity storage apparatus, battery packs, battery boxes,
battery chargers, battery separators, power packs
[batteries], batteries, batteries, electric, lithium ion
batteries, batteries, electric, for vehicles, power
distributors [electrical], current convertors, current
limiters; electrical and electronic components, in
particular resistors, resistance wires, resistances,
electric, inductive resistors, resistances, electric,
electrical resistance coils, plug connectors, electric
plugs, electric plugs, converters for electric plugs,
electromagnetic conduits, ducts [electricity], conduit
couplings [electric], metal ducts [electric], cable
connectors, cable adapters, threaded electrical cable
connectors, cable splices for electric cables, fuses, fuse
boxes, fuse blocks, fuse holders, electrical fuses,
electrical fuses, thermal cutoffs, connecting units
(electric-), connections for electric cables, terminals
[electricity], terminal blocks (electrical connecting-),
interrupting modules, current plugs, power adapters, current
collectors, circuit closers, circuit breakers, switchboxes
[electricity], circuit distributors, electric power supply
sockets, panels for the distribution of electricity, power
distributing boxes, current shunts, power connectors, main
power switch cabinets, switches, electric, pulse operated
latching relays, electric circuit closers, bus bars, voltage
dividers, voltage limiters, control stations (remote,
electric or electronic-), control modules (electric or
electronic-), electronic components, electronic components
used in machines, electronic touch sensitive switches,
electrical rectifiers, electronic semi conductors,
electronic miniature relays, electronic coils, transistors
[electronic], electronic connectors, solid-state relays,
skeleton switches [electronic], receivers of electronic
signals, relay sockets, relays, electric, electromagnetic
relays, reed contact switches, electromagnetic switches,
switches, electric, electric switch plates, electric switch
plates, electrical switch assemblies, tactile switches
[electric], solenoid valves [electromagnetic switches],
temperature control apparatus [electric switches], skeleton
switches [electric], vehicle fuses, electrical distributing
busbars, electrical installation switches, distribution
boards [electricity], distribution boxes [electricity],
distribution boxes [electricity], distribution boards
[electricity], electrical switch boards; electric cables and
wires, in particular electrical resistance wire, male
connectors for electrical cables, cable covers [conduits],
electric cords, identification threads for electric wires,
cable harnesses, electrical cabling, electronic cables,
electric wiring harnesses, electric terminal lugs,
electrical cable ducts, wire connectors [electricity],
electric cable connectors, heat resistant electric wires,
insulated electrical cables, conduit for electric cables,
conductors bars being parts of electric conductors,
connections for electric cables, insulated electrical
cables, threaded cable connectors of metal, identification
sheaths for electric wires, cables for optical signal
transmission, cables for electrical signal transmission,
joint boxes for housing cable joints, materials for
electricity mains [wires, cables], rubber covered electrical
wires, sheaths for electrical wires, safety markers for
electric wire, fuse wire, electronic tags for identifying
electric wires, fuse wire, battery leads, battery leads,
jump leads, connections for electric cables, connections for
electric lines, junction sleeves for electric cables, power
cables, electricity conduits, power line conditioners,
connectors for electronic circuits, cable junctions for
electric cables, sheaths for electric cables, starter cables
for motors, plugboards; electrical circuits and circuit
boards, in particular electronic circuits, integrated
electronic circuits, electronic circuit boards, electronic
logic circuits, circuits [electric or electronic],
electronic control circuits, integrated electronic circuits,
analogue circuits, analog signal processors; apparatus and
instruments for recording, transmitting, reproducing or
processing sound, images or data, in particular cable
connectors, transmission cables, multimedia connectors for
vehicles, distribution amplifiers; data processing equipment
and accessories [electrical and mechanical], in particular
electric power analyzers, electronic control systems,
electronic data processing equipment; communication
equipment, in particular transmitters for the transmission
of electronic signals, transmitters of electronic signals,
signal cables for IT, AV and telecommunication, in
particular optical switches; recorded or downloadable media,
computer software, blank digital or analogue recording and
storage media; coin-operated mechanisms; cash registers,
calculating devices, in particular computer programs for use
in autonomous control of vehicles, vehicle control software,
vehicle control assistance software, computer software to
operate vehicles, computer systems for automated vehicle
control, artificial intelligence software for vehicles,
autonomous driving control systems for vehicles; computers
and computer peripheral devices, in particular hardware for
electronic driving assistance systems; measuring, detecting,
monitoring and controlling devices, in particular scientific
and laboratory devices for treatment using electricity, on
board electronic systems for automatic braking, on board
electronic systems for assisting in maintaining or charging
lanes when driving, battery testers, apparatus for
measuring, monitoring and analyzing electricity consumption,
electronic control instruments, wireless controllers to
remotely monitor and control the function and status of
other electrical, electronic, and mechanical devices or
systems, measuring devices, in particular acidimeters for
batteries, electricity measuring instruments, power testers,
current meter, electricity measuring instruments, in
particular battery testers, current- meters, ammeters,
electric flow meters, electric current meters, ammeters,
voltmeters, sensors, detectors and monitoring instruments,
in particular ignition spark detectors, magnetic resistance
sensors, electric loss indicators, electric current sensors,
voltage detectors, voltage stabilizaters, voltage monitor
modules, electronic measurement sensors, electronic sensors,
electronic control sensors for motors, electronic monitoring
instruments, other than for medical use, electronic
monitoring instruments, other than for medical use, cable
detectors, controllers and regulators, in particular
electrical control boxes, process controlling apparatus
[electronic], electronic control units, digital electronic
controllers, electronic regulators, electric control
apparatus, electric control apparatus, electronic
controllers. Unprocessed and semi-processed rubber, gutta-percha, gum,
asbestos, mica and substitutes for all these materials;
plastics and resins in extruded form for use in manufacture;
packing, stopping and insulating materials; flexible pipes,
tubes and hoses, not of metal, in particular seals, sealants
and fillers, flexible pipes, tubes and hoses and fittings
therefor (including valves), and fittings for rigid pipes,
all non-metallic, insulation and barrier articles and
materials, flexible pipes, tubes, hoses, and fittings
therefor, including valves, all of them being non-metallic,
insulating water proofing membranes and filtering materials
of semi-processed foams of plastic, adhesive tapes,
non-metallic sealing strips, insulating bands and plastic
films, other than for wrapping and packaging, cable bridges
of rubber for protecting cables, articles made of rubber for
jointing purposes, covers made of rubber for protecting
electrical components, being electrical insulating rubber
products, rubber covers for switches, being electrical
insulating rubber products, injection moulding plastics,
injection mould for auto motor parts, pipe gaskets,
insulators for electric mains, insulators for cables,
insulators for electrical cables, seals (non-metallic -) for
conduits, rubber hose for the termination of cables,
insulation and barrier articles and materials for the
electrical shielding of cables, seals (non metallic -) for
conduits, insulation and barrier articles and materials for
the electrical shielding of wires, insulators for electric
mains. Cable clips of plastic, clips made of plastics for cables,
binding screws, not of metal, for cables, cable grips of
non-metallic materials, clips made of plastics for cables,
non-metallic fasteners for cables, non-metal pipes and cable
clips, clips, not of metal, for cables and pipes, cable
clips made of plastics, clip clamps, not of metal, clamps,
not of metal, for carrying cables supplying electricity;
ribbon cable (rubber clips for -), clips of rubber for
cables. Scientific and technological services and research and
design relating thereto, in particular engineering services,
construction drafting.
11.
CABLE SEALING HOUSING AND METHOD FOR PRODUCING SUCH A HOUSING
The invention relates to a cable-sealing arrangement having an at least two-part housing with an upper part and a lower part, and at least one opening formed as a cable-entry point in the housing, wherein the upper part and the lower part each form one part of the openings, characterized in that, when the housing is in the joined state, abutting joining surfaces of the upper part and lower part have been laser-welded to one another.
H02G 15/10 - Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
H01R 4/72 - Insulation of connections using a heat shrinking insulating sleeve
H02G 1/14 - Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines for joining or terminating cables
H02G 15/18 - Cable junctions protected by sleeves, e.g. for communication cable
H02G 15/117 - Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes for multiconductor cables
12.
METHOD, CONNECTING ARRANGEMENT AND USE OF A CONNECTING ARRANGEMENT FOR AT LEAST TWO STRANDED LINES
The invention relates to a method for connecting at least two stranded lines to a busbar, in which method the at least two stranded lines are provided, each stranded line having an end region in which the individual wires of the stranded line are free of insulation, a sleeve is pushed onto each end region, each sleeve is pressed onto the individual wires, each of the connecting regions are placed onto the busbar at two spaced-apart contact regions, the contact regions being on a common first side of the busbar, and, starting from a second side of the busbar opposite the first side, the sleeve, the individual wires and the busbar being welded together at each contact region.
H01R 4/20 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one anotherMeans for effecting or maintaining such contactElectrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
H01R 43/28 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups
H01R 43/04 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
H01R 25/16 - Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
A connection comprising, a connecting part, a sleeve materially bonded to the connecting part and having a through-opening extending in a longitudinal direction, and a bolt connected to the sleeve and having a bolt shank and a bolt flange, the bolt being crimped with its bolt shank in the longitudinal direction in the through-opening of the sleeve, the bolt is arranged with its bolt flange in a recess arranged at a front face of the sleeve, characterized in that the sleeve is connected to the connecting part by its front face located at the front face end.
H01R 11/26 - End pieces terminating in a screw clamp, screw or nut
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
Connector, in particular module connector, in particular battery module connector, in particular for vehicles with an electric drive, comprising a first connecting element which can be electrically conductively connected to a second connecting element, the first connecting element having a socket with an axially extending shaft with a through-opening and a radially extending collar, and wherein a screw element and a contact protection element are arranged on the first connecting element, wherein the contact protection element is arranged on the side facing the collar.
H01R 4/30 - Clamped connectionsSpring connections using a screw or nut clamping member
F16B 37/06 - Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
H01M 50/503 - Interconnectors for connecting terminals of adjacent batteriesInterconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
H01M 50/517 - Methods for interconnecting adjacent batteries or cells by fixing means, e.g. screws, rivets or bolts
H01M 50/588 - Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries outside the batteries, e.g. incorrect connections of terminals or busbars
H01M 50/59 - Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
A method of coating metal parts, comprising providing a metal part of a first metal material, applying a foil of a second metal material to the metal material onto the metal part in a bearing area, and irradiating the foil applied on the metal part in at least part of the bearing area with a laser.
The invention relates to a connector for charging cables, comprising at least one or more connecting elements, the connecting element being bimetallic.
H01R 13/03 - Contact members characterised by the material, e.g. plating or coating materials
H01R 4/56 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one anotherMeans for effecting or maintaining such contactElectrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation one conductor screwing into another
H01R 13/533 - Bases or cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
A fuse device comprising a housing, at least two connection lugs, a connecting element between the connection lugs, and an actuator. The actuator moves the connecting element from a closed position, in which it connects the connection lugs, to an open position, in which it is disconnected from at least one of the connection tabs. A particularly well-conducting connection between the connection lugs and the connecting element, which can nevertheless be easily disconnected by the actuator, is achieved by the connecting element being interference-fitted between the connection lugs.
A high-current cable connector comprises two metal parts and a interlocking member. The interlocking member moves the metal parts outward so that two abutting surfaces per metal part are pressed together. The alignment of the abutting surfaces causes two other surfaces per metal part, the contact surfaces, to also be pressed together and the cable connector is locked. This results in an easy-to-assemble cable connector with low contact resistance and high thermal capacity.
H01R 25/00 - Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
H01R 11/11 - End pieces or tapping pieces for wires or cables, supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member
H01R 13/20 - Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
H01R 13/639 - Additional means for holding or locking coupling parts together after engagement
H01R 13/28 - Contacts for sliding co-operation with identically-shaped contact, e.g. for hermaphroditic coupling devices
19.
ON-BOARD ELECTRICAL SYSTEM PLUG CONNECTOR WITH EXTERNAL SUSPENSION
An on-board electrical system plug connector is proposed which has a first housing part in which a first connection part is arranged, and a second housing part in which a second connection part is arranged. In a connected state of the on-board electrical system plug connector, the first connection part is in mechanical contact with the second connection part. A spring element engages the two housing parts of the on-board electrical system plug connector and indirectly causes a contact pressure between the two connection parts via the housing parts.
H01R 13/629 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure
H01R 13/631 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for engagement only
H01R 13/66 - Structural association with built-in electrical component
H01R 13/641 - Means for preventing, inhibiting or avoiding incorrect coupling by indicating incorrect couplingMeans for preventing, inhibiting or avoiding incorrect coupling by indicating correct or full engagement
H01R 13/703 - Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts
H01R 13/6582 - Shield structure with resilient means for engaging mating connector
H01R 13/6592 - Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
A grommet for an electrical cable, comprising a grommet extending in a longitudinal direction from a first end face to a second end face and having a through passage, the through passage being enclosed by an inner peripheral surface of the grommet, and at least two longitudinally spaced inwardly facing sealing lips disposed on the inner peripheral surface of the grommet, characterized in that the grommet has at least two longitudinally juxtaposed sealing regions spaced apart by a circumferential separation region, that a first sealing region of the sealing regions faces the first end face and a second sealing region of the sealing regions faces the second end face, and that the separation region has a smaller wall thickness than the sealing regions.
On-board power supply connector, in particular for high-voltage on-board power supplies, comprising, a first connection part arranged in a first housing part, the first housing part having a longitudinal extension along a longitudinal axis and having an end-face opening, and the first connection part being mounted in the first housing part such that it can move along the longitudinal axis, a second connection part arranged in a second housing part, the second housing part having a longitudinal extension along a longitudinal axis and having an end-face opening, characterized in that, in the connected state of the connector, a fastening lever which can be pivoted about an axis perpendicular to the longitudinal axis is arranged on one of the housing parts and, in the connected state of the connector, engages with a fastening means on the other housing part, wherein, in the connected state of the connector, the longitudinal axes of the first and second housing parts extend collinearly and the second housing part is fixed relative to the first housing part at least in the longitudinal direction and the second connection part is in mechanical contact with the first connection part, characterized in that the first connection part is resiliently mounted in the first housing part along the longitudinal axis by a spring element.
An electrical conductor comprising a flat conductor formed of a solid metallic material, the flat conductor having at least two opposite broad sides, two opposite narrow sides and two opposite end sides and having an at least quadrangular cross-sectional profile, and a flexible conductor formed of a plurality of strands, the strands of the flexible conductor being at least partially joined to one another in a materially bonded manner in the region of at least one end of the flexible conductor, characterized in that the flexible conductor, at its end with the joined strands, is joined in a materially bonded manner with its end face to an end face, a narrow side or broad side of the flat conductor.
H01R 12/61 - Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to flexible printed circuits, flat or ribbon cables or like structures
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
A seal housing for a cable lug comprising a cable entry extending in a longitudinal direction, and a dome extending in a transverse direction, transversely to the longitudinal direction, wherein the cable entry extends longitudinally towards the dome and terminates in the dome, the dome comprises a receptacle for the cable lug, and the dome comprises a transversely extending through channel which extends transversely, on both sides of the receptacle into a bottom region and a cover region, characterized in that the receptacle comprises latching means for mechanically receiving the cable lug.
A connection arrangement comprising a metallic flat conductor having an at least quadrangular cross-sectional profile and at least two mutually opposing first and second surfaces extending at least partially parallel to one another in the longitudinal direction, at least two parts which are flat in the overlap region and which are formed as connecting lugs and which rest on the first surface with an overlap joint and project beyond one or both longitudinal edges of the flat conductor, characterized in that a metallic friction stir welded joint zone is formed starting from the second surface through the flat conductor towards the first surface and projecting into the connecting lugs.
H01R 4/62 - Connections between conductors of different materialsConnections between or with aluminium or steel-core aluminium conductors
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
B23K 20/12 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by frictionFriction welding
b) in the separated state, a actuator (8) influencing a separation of the separation point (6), a channel formed in the housing between the actuator (8) and the separation point (6), the actuator closing the channel on a side facing away from the separation point, and a connecting element which is arranged on the side of the actuator facing away from the channel and accommodates at least two electrical connections of the actuator, characterized in that the connecting element accommodates at least two contact elements of a switching path, in that the contact elements are each guided into the channel via connecting webs and are short-circuited to one another in the channel at a connecting point in such a way that, when the actuator is triggered, the connecting point is moved away from the contact elements, so that the connecting webs are mechanically disconnected.
H01H 39/00 - Switching devices actuated by an explosion produced within the device and initiated by an electric current
H01R 13/70 - Structural association with built-in electrical component with built-in switch
H01R 13/502 - BasesCases composed of different pieces
H01M 50/574 - Devices or arrangements for the interruption of current
H01R 11/12 - End pieces terminating in an eye, hook, or fork
26.
Vehicle on-board electrical network switch for motor vehicles, on-board electrical network for motor vehicles and method for operating an on-board electrical network switch for motor vehicles
Motor vehicle on-board electrical network switch having at least two inputs for a respective one of at least two on-board power supplies, at least one output for a load of the motor vehicle, at least two switches, a first switch being disposed between a first of the inputs and a common node, and a second switch being disposed between a second of the inputs and the common node, and the output being electrically connected to the common node, wherein the switches are formed as semiconductor switches and are respectively connected with their body diodes in forward direction towards the common node, characterized in that a monitoring circuit monitors a first voltage at the first input and/or a second voltage at the second input and/or a voltage at the common node, and in that the monitoring circuit causes an opening signal for simultaneous opening of both switches depending on an amount of at least one of the monitored voltages.
B60R 16/033 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for supply of electrical power to vehicle subsystems characterised by the use of electrical cells or batteries
B60L 3/00 - Electric devices on electrically-propelled vehicles for safety purposesMonitoring operating variables, e.g. speed, deceleration or energy consumption
B60L 58/20 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having different nominal voltages
27.
Connection arrangement and method for connecting a connection arrangement to a component
A connection arrangement comprising a metallic flat conductor having an at least quadrangular cross-sectional profile and at least two opposing surfaces extending longitudinally parallel to each other at least in an end region, a first through-opening between the surfaces in the end region, the first through-opening being formed for receiving a bolt, at least one second through-opening between the surfaces in the end region, the second through-opening being formed to receive a metallic terminal, the terminal being formed as a flat part and bearing flatly with a contact surface against one of the surfaces of the flat conductor in the end region.
Cooling system for bus bars, in particular cell connectors or module connectors of batteries, comprising a bus bar with a first connection area for a pole of a first battery, a second connection area for a connection of an electrical component, an insulation encasing the bus bar between the connection areas, wherein the bus bar is free of the insulation at least in the two connection areas, characterized in that on a side facing away from the pole of at least one of the connection areas, a gel-shaped heat conducting agent is applied directly to the surface of the bus bar.
The invention relates to a transfer support point for high power requirements, which allows a transition between at least two first connecting sections in a first arrangement and between second connecting sections in a second arrangement which is different from the first arrangement.
H01B 7/00 - Insulated conductors or cables characterised by their form
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
An electrical contact part comprising, a carrier substrate of a metallic material, a metallic coating applied to the carrier substrate, and a coating barrier material applied to the carrier substrate in a partial area of the carrier substrate, wherein the coating barrier material substantially prevents coating of the carrier substrate in the portion.
H01B 1/02 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of metals or alloys
H01R 4/58 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one anotherMeans for effecting or maintaining such contactElectrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
31.
CONNECTING ARRANGEMENT, CHARGING SOCKET AND SYSTEM OF A CONNECTING ARRANGEMENT AND A CHARGING SOCKET
The invention relates to a connecting arrangement, a charging socket and to a system of a charging socket and a connecting arrangement, which are distinguished by in each case a high thermal conductivity and thermal capacity and allow a reliable assembly. In particular, this is made possible by the use of a busbar with a tapering connecting bolt with through hole.
H01R 25/16 - Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
H01R 4/50 - Clamped connectionsSpring connections using a cam, wedge, cone or ball
H01R 4/30 - Clamped connectionsSpring connections using a screw or nut clamping member
H01R 4/58 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one anotherMeans for effecting or maintaining such contactElectrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
H01R 11/26 - End pieces terminating in a screw clamp, screw or nut
H01R 13/04 - Pins or blades for co-operation with sockets
H01R 13/426 - Securing in a demountable manner by separate resilient retaining piece supported by base or case, e.g. collar
B60L 53/16 - Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
H01R 13/207 - Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together by screw-in connection
32.
CHARGING SOCKET, PLUG CONNECTOR, AND SYSTEM OF CHARGING SOCKET AND PLUG CONNECTOR FOR HIGH-VOLTAGE APPLICATIONS
The invention relates to a charging socket, a plug connector and a system of charging socket and plug connector for high-voltage applications, wherein in particular the plug connector comprises at least two plug-in pins which have in each case two regions. A first region has a greater cross-section than a second region. The first region has a recess at the front face of the first region.
H01R 11/05 - Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the type of the connecting locations on the individual element or by the type of the connections between the connecting locations and the conductive members the connecting locations having different types of direct connections
H01R 13/04 - Pins or blades for co-operation with sockets
H01R 13/10 - Sockets for co-operation with pins or blades
B60L 53/16 - Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
H01R 13/03 - Contact members characterised by the material, e.g. plating or coating materials
The invention relates to a connection part, a plug, and a system consisting of the connection part and the plug. The connection part comprises two busbars which at least partially overlap with their broad faces and of which at least one has an end section with a reduced width. The connection part thus has good electrical and thermal conductivity while also having a compact design and flexible connection characteristics.
H01R 43/00 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
H05K 7/14 - Mounting supporting structure in casing or on frame or rack
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
H02M 7/00 - Conversion of AC power input into DC power outputConversion of DC power input into AC power output
H01R 25/00 - Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
34.
CHARGING SOCKET, CONNECTING PART AND SYSTEM FOR HIGH VOLTAGE APPLICATIONS
The invention relates to a charging socket with a connecting part, in particular for use in electromobility, wherein a plug-in bolt arranged in the charging socket has at least one recess in which a connecting key bolt of the connecting part engages.
The subject matter relates to a welding device as well as a welding method for producing a material bond connection between a conductor (10) and a connecting part (8), with at least one ultrasonic welding tool (4), wherein at least part of a contact surface (18) of the connecting part (8) contacts at least part of a contact surface (16) of the ultrasonic welding tool (4).
B23K 20/10 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
A motor vehicle power cable comprising a flat conductor having an at least rectangular profile, wherein the flat conductor extends along a longitudinal axis, a vertical axis extending along a surface normal of a wide surface of the flat conductor, and a transverse axis extending along a surface normal of a narrow surface of the flat conductor and the flat conductor is bent about the vertical axis and having an inner bend radius and an outer bend radius, characterized in that the flat conductor has at least one forming about the longitudinal axis in the region of the inner bending radius at its inner side edge arranged at the inner bending radius.
B60R 16/03 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for supply of electrical power to vehicle subsystems
The invention relates to a resistance welding method in which: a metallic conductor is welded to a metallic terminal, the metallic terminal (2) being placed with a first surface on a first electrode (8); the metallic conductor (4) is placed on the bottom of a recess (6), the recess being located in a second surface opposite the first surface; at least two lateral slides are placed on the second surface to the side of the recess; a second electrode (10) is moved onto the conductor in the direction of the first electrode; and the conductor is welded to the terminal in the region of the recess by means of a current flowing between the first and the second electrode.
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
The invention relates to a method for processing an electrical conductor, in which a bare conductor end of a stranded conductor is provided, the strands of the bare conductor end are gripped at least partially circumferentially by gripping jaws, the strands are at least partially compacted in the region of the conductor end by the gripping jaws, and the compacted strands are welded to one another with the aid of a laser beam source in the region of the gripping jaws, through the gripping jaws.
H01R 43/28 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
B23K 37/04 - Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
B23K 26/38 - Removing material by boring or cutting
B23K 26/32 - Bonding taking account of the properties of the material involved
Housing for housing a conductor connecting flat conductor rail to a connecting connector, a system including said housing, and method for manufacturing the system
Housing for attachment to an electrical flat conductor rail with a flat conductor receptacle extending in a first axis, a connecting conductor receptacle extending transversely to the first axis in a second axis, wherein the flat conductor receptacle and the connecting conductor receptacle are formed from a upper housing side and a lower housing side with in each case an inner side and an outer side, which, in the closed state of the housing, receive the flat conductor rail with their inner sides lying opposite one another, characterized in that a shield contact element is arranged on at least one inner side, the shield contact element, in the closed state of the housing, bearing directly against a shield conductor of the flat conductor rail.
H01R 13/6593 - Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable the shield being composed of different pieces
H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
H01R 13/40 - Securing contact members in or to a base or caseInsulating of contact members
H01R 13/502 - BasesCases composed of different pieces
H01R 13/648 - Protective earth or shield arrangements on coupling devices
H01R 43/00 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
H02G 15/105 - Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes with devices for relieving electrical stress connected to the cable shield only
H02G 15/117 - Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes for multiconductor cables
H02G 15/16 - Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes structurally associated with support for line-connecting terminals within the box
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
H01R 9/03 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable
H01R 13/50 - BasesCases formed as an integral body
H01R 13/655 - Protective earth or shield arrangements on coupling devices with earth brace
A cable-sealing arrangement having an at least two-part housing with an upper part and a lower part, and at least one opening formed as a cable-entry point in the housing, wherein the upper part and the lower part each form one part of the openings, characterized in that, when the housing is in the joined state, abutting joining surfaces of the upper part and lower part have been welded to one another.
A pyrotechnic ignition pill with a housing, an ignition pill charge housed in the housing, at least two terminal contacts connected to the ignition charge, wherein the terminal contacts are guided out of the housing through a glass bushing, characterized in that the terminal contacts in the region of the ignition charge have a round cross-sectional profile and that the terminal contacts outside the housing have an angular cross-sectional profile.
The connection comprises a terminal part, a sleeve which is bonded to the terminal part and which has a through-opening running in the longitudinal direction, and a pin which is connected to the sleeve and has a pin shaft and a pin head, wherein the pin shaft of the pin is compressed in the passage opening of the sleeve in the longitudinal direction, and the pin head of the pin is arranged in a recess located on the end-face end of the sleeve. The invention is characterized in that the sleeve end face lying at the end-face end is bonded to the terminal part.
B60R 16/00 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
H01R 11/26 - End pieces terminating in a screw clamp, screw or nut
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
H01R 4/32 - Conductive members located in slot or hole in screw
H01R 4/30 - Clamped connectionsSpring connections using a screw or nut clamping member
The invention relates to a method for coating metal parts, comprising the provision of a metal part made from a first metal material, applying a film made from a second metal material onto the metal part in a support region, and irradiating the film resting on the metal part in at least a part of the support region using a laser.
B23K 20/10 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
B23K 26/00 - Working by laser beam, e.g. welding, cutting or boring
B23K 26/34 - Laser welding for purposes other than joining
The invention relates to a connector, in particular a module connector, in particular a battery module connector, in particular for vehicles with an electric drive, comprising a first connection part which can be connected to a second connection part in an electrically conductive manner, wherein the first connection part has a socket with an axially extending shaft comprising a through-opening and a radially running collar, and a screw element and a contact protection element are arranged on the first connection part, said contact protection element being arranged on the face facing the collar.
F16B 37/06 - Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
H01M 50/503 - Interconnectors for connecting terminals of adjacent batteriesInterconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
Electrical connection console for a motor vehicle board net comprising a cable 2 with a metallic stranded conductor 4, and an electrical tap electrically and mechanically connected to the stranded conductor 4, characterized in that the tap is formed from a metallic sleeve 10, in that the sleeve 10 is connected to the stranded conductor 4 in a connection region 8 of the stranded conductor 4, and in that the sleeve 10 has a longitudinal extent in a longitudinal axis parallel to a longitudinal axis of the stranded conductor 4, in that the sleeve 10 has a recess 26 whose longitudinal axis runs transversely with respect to the longitudinal axis of the sleeve 10, and in that a contact sleeve 28 is arranged in the recess 26.
H01R 11/11 - End pieces or tapping pieces for wires or cables, supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member
B23K 20/12 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by frictionFriction welding
B23K 20/227 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded with ferrous layer
B23K 20/233 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
H01R 4/18 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one anotherMeans for effecting or maintaining such contactElectrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
The subject matter relates to a tolerance compensation comprising a flat part with a first recess for receiving a bolt of an attachment part and a tolerance slider with a second recess for receiving the bolt.
The subject matter relates to a process for welding at least one welding sleeve to an electrical connection part. The subject matter also relates to a system comprising a welding sleeve and an electrical connection part as well as an ultrasonic welding device with an ultrasonic welding tool, in particular with a sonotrode.
B23K 20/00 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
B23K 20/10 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
The invention relates to a high-current cable connector (1) comprising two metal parts (20, 40) and a locking element (60). The metal parts (20, 40) are moved outward by means of the locking element (60) such that two abutment surfaces (22, 28, 42, 48) per metal part (20, 30) are pressed against each other. The orientation of the abutment surfaces (22, 28, 42, 48) has the result that two additional surfaces per metal part, the contact surfaces (24, 26, 44, 46), are likewise pressed against each other and the cable connector (1) is locked. This results in an easy-to-mount cable connector having low contact resistance and having high heat capacity.
H01R 13/20 - Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
H01R 11/11 - End pieces or tapping pieces for wires or cables, supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member
H01R 13/28 - Contacts for sliding co-operation with identically-shaped contact, e.g. for hermaphroditic coupling devices
49.
Electrical conductor and method for producing an electrical conductor
An electrical conductor, in particular a flat conductor, comprising at least one through opening, and a contact part connected to the conductor at the through opening in a substance-to-substance bond, the contact part having an axially extending first section and a radially extending second section, characterized in that the second section is formed as a flange and a side of the flange facing the conductor has a surface having at least one recess and/or at least one protrusion and a surface welded to the conductor.
B23K 20/06 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
B23K 20/12 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by frictionFriction welding
H01R 4/62 - Connections between conductors of different materialsConnections between or with aluminium or steel-core aluminium conductors
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
The connection comprises a terminal part, a sleeve which is bonded to the terminal part and which has a passage opening running in the longitudinal direction, and a pin which is connected to the sleeve and has a pin shaft and a pin head, wherein the pin shaft of the pin is compressed in the passage opening of the sleeve in the longitudinal direction, and the pin head of the pin is arranged in a recess arranged on the end-face end of the sleeve. The invention is characterized in that the sleeve end face lying at the end-face end is bonded to the terminal part.
H01R 4/36 - Conductive members located under tip of screw
H01R 11/28 - End pieces consisting of a ferrule or sleeve
H01R 11/26 - End pieces terminating in a screw clamp, screw or nut
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
On-board electrical system plug connector, in particular for high-voltage on-board electrical systems, comprising a first connection part which is arranged in a first housing part, wherein the first housing part has a longitudinal extent along a longitudinal axis and has an end-side opening and the first connection part is mounted in the first housing part in a manner movable along the longitudinal axis, and a second connection part which is arranged in a second housing part, wherein the second housing part has a longitudinal extent along a longitudinal axis and has an end-side opening, wherein, when the plug connector is in the connected state, the longitudinal axes of the first and the second housing part run colinearly and the second housing part is fixed relative to the first housing part at least in the longitudinal direction and the second connection part is in mechanical contact with the first connection part, characterized in that the first connection part is mounted in the first housing part with a spring action by a spring element along the longitudinal axis.
H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
H01R 13/631 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for engagement only
H01R 13/629 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure
Described is a seal for an electric cable which seal has a boot which extends in a longitudinal direction from a first end face to a second end face and which has a through channel, the through channel being surrounded by an inner lateral face of the boot, and at least two sealing lips which are spaced apart from one another in the longitudinal direction, are arranged on the inner lateral face of the boot and point inwards, characterised in that the boot has at least two sealing regions which are arranged next to one another in the longitudinal direction and are spaced apart from one another by a circumferential separating region in such a way that a first sealing region of the sealing regions faces the first end face and a second sealing region of the sealing regions faces the second end face, and that the separating region has a lesser wall thickness than the sealing regions.
H02G 3/22 - Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
F16L 5/10 - Sealing by using sealing rings or sleeves only
Melting fuse with a melting wire arranged between a first and a second terminal, characterized in that a connecting pin is arranged on each of the first and second terminals, a printed circuit board is placed on the connection pin, and at least one integrated circuit is arranged on the printed circuit board on the side facing away from the melting wire.
H01H 85/02 - Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive Details
H01H 85/20 - Bases for supporting the fuseSeparate parts thereof
54.
Method for producing a connector part for electrical installations, connector part, and connection of a connector part to a cable
The subject matter relates to a method for producing a connection part for electrical equipment, in particular for an on-board electrical system of a motor vehicle, comprising: deep-drawing a sheet-metal blank to produce a sleeve having a first end region and a second end region, the first end region having a bottom and the second end region being open, deforming, in particular pressing, the second end region to produce a tab, and introducing a through-hole into the tab. The subject matter also relates to a connection part for electrical installations, in particular for an on-board network of a motor vehicle, and to a connection of a connection part according to any one of the preceding claims to a cable formed from a plurality of wires or strands.
H01R 11/12 - End pieces terminating in an eye, hook, or fork
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
H01R 43/16 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
55.
MOTOR VEHICLE ONBOARD ELECTRICAL SYSTEM SWITCH, MOTOR VEHICLE ONBOARD ELECTRICAL SYSTEM AND METHOD FOR OPERATING A MOTOR VEHICLE ONBOARD ELECTRICAL SYSTEM SWITCH
The invention relates to a motor vehicle onboard electrical system switch comprising at least two inputs for a respective one of at least two onboard electrical system power supplies, at least one output for a consumer of the motor vehicle, at least two switches, wherein a first switch is arranged between a first of the inputs and a common node point, and a second switch is arranged between a second of the inputs and the common node point, and the output is electrically connected to the common node point, wherein the switches are designed as semiconductor switches and are each connected by their body diodes in the through-flow direction to the common node point, characterised in that a monitoring circuit monitors a first voltage at the first input and/or a second voltage at the second input and/or a voltage at the common node point, and in that the monitoring circuit produces an opening signal according to a magnitude of at least one of the monitored voltages in order to simultaneously open both switches.
B60R 16/03 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for supply of electrical power to vehicle subsystems
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
H02J 7/14 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
H02J 7/34 - Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
56.
Contact element for electrically interconnecting an electrical conductor and a connection part of an electrical system, and method for producing said element
The invention relates to a contact element (2) for electrically contacting an electrical conductor (4) to a connection part (40) of an electrical system (42), in particular an electrical system of a motor vehicle, with the electrical conductor (4), which is sheathed with a conductor insulation (6), and with a cable lug (10, 10′, 10″, 10′″), which is connected in an electrically conductive manner to the electrical conductor (4) and comprises a contact part (11), wherein the cable lug (10, 10′, 10″, 10′″) and a section (14) of the electrical conductor (4) attached thereto are overmoulded with an electrically insulating housing (16) in such manner that a part (17) of the contact part (11) is exposed, wherein the housing (16) has a channel (20, 26), which runs from an opening (22, 28) of the housing (16) to the exposed part (17) of the contact part (11), and wherein a sealing element (30) is injection-moulded onto the housing (16) to seal a closure (44, 34), in particular a cover (34), which can be used to close the opening (22, 28). The invention further relates to a method for producing such a contact element.
The invention relates to a cable lug (10, 10′, 10″, 10′″) having a connection region (9, 9″, 9′″) for connecting the cable lug (10, 10′, 10″, 10′″) to an electrical conductor (4) and having a contact part (11) for establishing contact with a terminal part (40) of an electrical system (42), in particular of an electrical system of a motor vehicle, the contact part (11) comprising a fastening opening (12) for guiding therethrough a fastening element (46) for fastening the cable lug (10, 10′, 10″, 10′″) to a terminal part (4), and wherein the contact part (11) comprises one or more further openings (13). The invention further relates to the use of the cable lug (10, 10′, 10″, 10′″), a contact element (2) with such a cable log (10, 10′, 10″, 10′″) as well as to a method for producing the same.
High-current circuit having a printed circuit board comprising a non-conductive substrate 2, a conductor layer 4 applied to the substrate 2 and an insulation layer 6 applied to the conductor layer, contact pads 8, 10, 12, 20, 22, 24 in each case interrupting the insulation layer 6 being arranged on both sides of the conductor plate, and the contact pads 8, 10, 12, 20, 22, 24 making contact with one another via vias 14 through the substrate 2, and the vias 14 being arranged in the area of the contact pads 8, 10, 12, 20, 22, 24, 10, 12, 20, 22, 24, characterized in that at least a first one of the contact pads 8 is arranged on a first side of the printed circuit board and a first semiconductor switch 28 is connected directly to at least a second one of the contact pads 20 on a second side of the printed circuit board, and in that the semiconductor switch 28 is connected to the first contact pad 8 directly via the vias 14 and the second contact pad 20, without further conductor tracks.
The invention relates to an electrical disconnecting device comprising: a housing; a first connection tab (4a) inserted into the housing; a second connection tab (4b) inserted into the housing; a disconnection point (6) which, when closed, forms a current path between the first and the second connection tab (4a, 4b) and which is located physically between the connection tabs, wherein the disconnection point (6), when disconnected, disconnects the current path between the connection tabs (4a, 4b); a drive (8) which influences disconnection of the disconnection point (6); a channel formed in the housing, between the drive (8) and the disconnection point (6), wherein the drive closes the channel on a side facing away from the disconnection point; and a connection element which is located on the side of the drive facing away from the channel and which receives at least two electrical connections of the drive, characterised in that the connection element receives at least two contact elements of a switching path, in that the contact elements lead into the channel via respective connecting pieces and are short-circuited together in the channel at a connection point in such a way that, when the drive is triggered, the connection point is moved away from the contact elements such that the connecting pieces are mechanically separated.
Sealing housing for a cable shoe having a cable entry which runs in the longitudinal direction and having a dome which extends in a transverse direction, transversely to the longitudinal direction, wherein the cable entry runs towards the dome in the longitudinal direction and ends in the dome, the dome has a receptacle for the cable shoe, and the dome has a through-passage which runs in the transverse direction and extends, in the transverse direction, on either side of the receptacle into a base region and a cover region, characterized in that the receptacle has latching means for mechanically receiving the cable shoe.
The invention relates to a connection arrangement comprising a metal flat conductor having an at least quadrangular cross-sectional profile and at least two opposing first and second surfaces which extend in parallel with each other at least in part in the longitudinal direction, and at least two parts which are formed as connection lugs, are flat in the region of overlap, rest on the first surface with a lap joint and protrude beyond one or both long edges of the flat conductor, characterised in that a metal friction stir welding joining zone is formed starting from the second surface, extending through the flat conductor towards the first surface and protruding into the connection lugs.
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
B23K 20/12 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by frictionFriction welding
H01R 11/05 - Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the type of the connecting locations on the individual element or by the type of the connections between the connecting locations and the conductive members the connecting locations having different types of direct connections
H01R 4/62 - Connections between conductors of different materialsConnections between or with aluminium or steel-core aluminium conductors
62.
ELECTRICAL PROTECTION DEVICE, METHOD FOR PRODUCING A PROTECTION DEVICE, AND METHOD FOR OPERATING AN ELECTRICAL PROTECTION DEVICE
The invention relates to a protection device, comprising a housing, at least two connection tabs, a connecting piece between the connection tabs, and a drive. The drive moves the connecting piece from a closed position, in which the connecting piece connects the connection tabs, to an open position, in which the connecting piece is disconnected from at least one of the two connection tabs. A connection between the connection tabs and the connecting piece which is particularly highly conductive and nevertheless easy to disconnect by means of the drive is achieved by virtue of the fact that the connecting piece is press fit between the connection tabs in an interference fit.
The invention relates to a cooling system for busbars, in particular cell connectors or module connectors of batteries, said cooling system comprising a busbar having: a first connecting region for a pole of a first battery; a second connecting region for a connection of an electrical component; and an insulation that encases the busbar between the connecting regions, the busbar being free of the insulation at least in the two connecting regions. The cooling system is characterised in that a heat-conducting agent in the form of a gel is applied directly to the surface of the busbar on a side of at least one of the connecting regions facing away from the pole.
The invention relates to a connecting arrangement comprising: a flat metal conductor having an at least square cross-sectional profile and at least two surfaces which are opposite one another and, at least in one end region, extend parallel to one another in the longitudinal direction; a first through-opening between the surfaces in the end region, the first through opening being designed to accommodate a bolt; and at least one second through opening between the surfaces in the end region, the second through opening being designed to accommodate a metal connection bracket, the connection bracket being designed as a flat part, and a contact surface of said bracket resting in a planar manner against one of the surfaces of the flat conductor in the end region.
H01R 4/30 - Clamped connectionsSpring connections using a screw or nut clamping member
H01R 4/34 - Conductive members located under head of screw
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
65.
ELECTRICAL CONDUCTOR AND METHOD FOR PRODUCING AN ELECTRICAL CONDUCTOR
The invention relates to an electrical conductor comprising: a flat conductor formed from a solid metallic material, wherein the flat conductor has at least two mutually opposite broad sides, two mutually opposite narrow sides, and two mutually opposite end sides and has an at least quadrangular cross-sectional profile; and a flexible conductor formed from a plurality of braided wires, wherein the braided wires of the flexible conductor are at least partially integrally joined to one another in the region of at least one end of the flexible conductor. The electrical conductor is characterised in that, at the end of the flexible conductor comprising the joined braided wires, the end side of the flexible conductor is integrally joined in an abutting manner to an end side, a narrow side, or a broad side of the flat conductor.
H01R 43/28 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups
B23K 20/00 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
H01R 12/61 - Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to flexible printed circuits, flat or ribbon cables or like structures
H02G 1/14 - Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines for joining or terminating cables
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
H01R 11/28 - End pieces consisting of a ferrule or sleeve
66.
ELECTRICAL CONTACT PART AND METHOD FOR PRODUCING AN ELECTRICAL CONTACT PART
The invention relates to an electrical contact part comprising a carrier substrate made from a metal material, a metal coating applied to the carrier substrate, and a coating blocker material applied to the carrier substrate in a sub-region of the carrier substrate, wherein the coating blocker material substantially prevents a coating of the carrier substrate in the sub-region.
C23C 24/00 - Coating starting from inorganic powder
C23C 24/02 - Coating starting from inorganic powder by application of pressure only
C23C 24/04 - Impact or kinetic deposition of particles
C23C 28/00 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and
C23C 30/00 - Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
C25D 5/34 - Pretreatment of metallic surfaces to be electroplated
The present invention relates to an electrical connection between a flat part and a connecting part, in which the flat part and the connecting part are arranged one above the other in an overlap region, in which the contact surface of the flat part facing the connecting part in the overlap region is structured in relief-like fashion and that the flat part is friction-welded, in particular ultrasonically welded, to the connecting part via the structured contact surface.
H01R 4/62 - Connections between conductors of different materialsConnections between or with aluminium or steel-core aluminium conductors
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
68.
Structural element for a motor vehicle and method of manufacturing a structural element
Structural element for a motor vehicle, in particular a frame part for a chassis or a passenger compartment of the motor vehicle, having at least a first and a second fiber layer forming a rigid fiber composite, the fiber layers being laminated to one another at least in sections, and at least one electrical flat conductor arranged between the fiber layers and laminated to the fiber layers. The flat conductor has a relief structure on at least one surface facing at least one fiber layer.
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
B62D 21/17 - Understructures, i.e. chassis frame on which a vehicle body may be mounted forming fluid or electrical conduit means or having other means to accommodate the transmission of a force or signal
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
B62D 29/04 - Superstructures characterised by material thereof predominantly of synthetic material
69.
ULTRASONIC WELDING DEVICE AND METHOD FOR ULTRASONIC WELDING HAVING A DAMPING ELEMENT LATERALLY BESIDE THE CONTACT FACE
This application relates to an ultrasonic welding device (12) comprising a sonotrode (14a), an anvil (16), and an advancement device (18), by means of which the sonotrode (14a) and the anvil (16) can be moved relative to each other into a welding position and an open position, wherein the sonotrode (14a) has a sonotrode head (14b) having a contact face (14c), the contact face (14c) points in the direction of the anvil (16), and disposed on the sonotrode head (14b) laterally beside the contact face (14c) is a damping element (22).
B23K 20/10 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
B06B 1/00 - Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency
B06B 3/00 - Processes or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic or ultrasonic frequency
B29C 65/08 - Joining of preformed partsApparatus therefor by heating, with or without pressure using ultrasonic vibrations
70.
WELDING DEVICE AND WELDING METHOD FOR PRODUCING AN INTEGRALLY BONDED CONNECTION BETWEEN A CONDUCTOR AND A CONNECTION PART
The invention relates to a welding device and to a welding method for producing an integrally bonded connection between a conductor (10) and a connection part (8), with at least one ultrasonic welding tool (4), wherein at least part of a contact face (18) of the connection part (8) contacts at least part of a contact face (16) of the ultrasonic welding tool (4).
B23K 20/10 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
B23K 20/233 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
71.
ELECTRICAL CONNECTION BRACKET FOR AN ELECTRICAL SYSTEM AND METHOD FOR PRODUCING AN ELECTRICAL TAP
The subject matter relates to an electrical connection bracket for an electrical system, in particular for the electrical system of a motor vehicle, comprising at least one electrical line (8) and at least one electrical tap which is electrically connected to the line (8), wherein the tap has a metal-sheet-like connecting part (12) and wherein the metal-sheet-like connecting part (12) has a metallic base material and is cohesively connected to the electrical line (8). The subject matter likewise relates to a method for producing an electrical tap for an electrical system on an electrical line.
H01R 4/62 - Connections between conductors of different materialsConnections between or with aluminium or steel-core aluminium conductors
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
The invention relates to an electric cable with an inner conductor, an inner insulation which surrounds the inner conductor, an electric shielding conductor which surrounds the inner insulation, and an outer insulation which surrounds the shielding conductor. The invention is characterized in that the inner insulation has first regions, which extend radially outwards, and second regions, which extend radially outwards to a lesser extent than the first regions, along the circumference of the inner insulation.
H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
H01R 13/6592 - Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
H01R 43/28 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups
73.
METHOD FOR ACTIVELY DAMPING OSCILLATIONS DURING A PROCESS, AND DEVICE FOR ACTIVELY DAMPING OSCILLATIONS
This application relates to a method for actively damping oscillations during a process, in particular during a manufacturing process, in which method: a component or a group of components is caused to oscillate (2); the amplitude of the oscillation (2) is detected by means of a measuring means; a counter-oscillation (4) that is inverse to the amplitude of the oscillation (2) and has an inverse counter-amplitude is calculated by means of a control means; and a counter-oscillation (4) having the inverse counter-amplitude is coupled into the component or the group of components by means of a controlled oscillation source. The subject matter also relates to a device for actively damping oscillations (2) during a process.
B23K 20/10 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
B25F 5/00 - Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
B29C 65/08 - Joining of preformed partsApparatus therefor by heating, with or without pressure using ultrasonic vibrations
F16F 15/00 - Suppression of vibrations in systemsMeans or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
F16F 15/02 - Suppression of vibrations of non-rotating, e.g. reciprocating, systemsSuppression of vibrations of rotating systems by use of members not moving with the rotating system
74.
MOTOR VEHICLE POWER LINE AND METHOD FOR BENDING A MOTOR VEHICLE POWER LINE
The invention relates to a motor vehicle power line comprising a flat conductor with an at least quadrangular profile, wherein the flat conductor extends along a longitudinal axis (2c), wherein a vertical axis (2a) extends along a surface normal of a wide surface of the flat conductor and a transverse axis (2b) extends along a surface normal of a narrow surface of the flat conductor, and the flat conductor is bent about the vertical axis (2a) and has an inner bending radius (12a) and an outer bending radius (12b), wherein the flat conductor has at least one deformation (14) about the longitudinal axis (2c) in the region (99) of the inner bending radius (12a) on the inner lateral edge located on the inner bending radius.
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
B21D 11/08 - Bending by altering the thickness of part of the cross-section of the work
B21D 7/06 - Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutmentsPliers with forming dies
The present invention relates to a battery cell connector having at least two terminal clamps, each having a receiving area and a connection area, and at least one flat part, wherein the receiving area of at least one of the terminal clamps is arranged for clampingly receiving the flat part, and the connection area of at least one of the terminal clamps is arranged for connecting to a pole of a battery cell in a material bond.
H01M 50/528 - Fixed electrical connections, i.e. not intended for disconnection
H01M 50/50 - Current conducting connections for cells or batteries
H01M 50/503 - Interconnectors for connecting terminals of adjacent batteriesInterconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
H01M 50/526 - Interconnectors for connecting terminals of adjacent batteriesInterconnectors for connecting cells outside a battery casing characterised by the material having a layered structure
H01R 4/48 - Clamped connectionsSpring connections using a spring, clip or other resilient member
H01M 50/213 - Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
76.
HOUSING, MORE PARTICULARLY LINE HOUSING, SYSTEM, AND METHOD FOR PRODUCING A SYSTEM OF THIS TYPE
The invention relates to a housing (8) for mounting on an electrical flat conductor rail (2), said housing having: - a flat conductor receptacle (12), which extends along a first axis; and - a connection conductor receptacle (14), which extends perpendicularly to the first axis along a second axis. The flat conductor receptacle (12) and the connection conductor receptacle (14) are formed from a housing top (8a) and a housing bottom (8b), each having an interior and an exterior. When the housing (8) is closed, the housing top and the housing bottom accommodate the flat conductor rail (2) with their interiors facing each other. A shield contact element (16) is arranged on at least one interior. When the housing (8) is closed, the shield contact element (16) lies directly on a shielding conductor (2b) of the flat conductor rail (2).
H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
H01R 13/6593 - Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable the shield being composed of different pieces
H02G 15/105 - Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes with devices for relieving electrical stress connected to the cable shield only
77.
PYROTECHNIC SQUIB AND METHOD FOR PRODUCING A PYROTECHNIC SQUIB
The invention relates to a pyrotechnic squib (2) comprising a housing (4), an ignition charge (10) housed in the housing, and at least two connection contacts (8) connected to the ignition charge, said connection contacts being guided out of the housing through a glass feedthrough (14). The invention is characterized in that the connection contacts have a round cross-sectional profile in the region of the ignition charge, and the connection contacts have an angular cross-sectional profile outside of the housing.
Method for establishing a connection between an electrical connecting element for a motor vehicle on-board network and a cable of the motor vehicle on-board network
Method for establishing a connection between an electrical connecting element for a motor vehicle on-board network and a cable of the motor vehicle on-board network in which the cable (2) is provided with a metallic stranded conductor (4), firstly the metallic stranded conductor is mechanically compacted in such a way that a flat area is formed, whereby during the compacting, a material bond is formed between strands of the stranded conductor (4), and subsequently, the connecting element is connected to the flat region in a material bond.
H01R 43/28 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups
B23K 20/10 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
B23K 20/227 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded with ferrous layer
B23K 20/233 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
H01R 11/26 - End pieces terminating in a screw clamp, screw or nut
H01R 11/28 - End pieces consisting of a ferrule or sleeve
B23K 101/00 - Articles made by soldering, welding or cutting
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
79.
TOOL FOR FIXING A COMPONENT FOR INTEGRALLY BONDED JOINING, METHOD FOR ULTRASONIC WELDING
The invention relates to a tool (2) for fixing a component (40, 44) for integrally bonded joining, having a clamping device (4) for fixing a component (40, 44) in a frictionally connected manner and having an anvil (10) for supporting a component (40, 44) on a contact face (20) of the anvil (10), wherein the clamping device (4) is set up and arranged to fix, in a frictionally connected manner, a component (40, 44) to be joined, such that a region (42, 46) to be joined of the component (40, 44) is supported on the contact face (20) of the anvil (10), wherein the anvil (10) has an anvil body (12) with a receptacle (14) into which a contact element (16) is insertable or inserted, such that a face (18) of the contact element (16) forms the contact face (20) of the anvil (10). The invention also relates to a system (30) having an implement (28) for integrally bonded joining and having the tool (2), and to a method for integrally bonded joining.
B23K 20/10 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
B23K 37/04 - Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
80.
AUXILIARY TOOLS FOR FIXING A COMPONENT FOR INTEGRALLY BONDED JOINING, USE THEREOF AND METHODS FOR FIXING A COMPONENT FOR INTEGRALLY BONDED JOINING
The invention relates to an auxiliary tool (2, 2', 52) for fixing a component (40, 70) for integrally bonded joining, having a rigid frame element (6, 6', 54), having one or more flexible cushion elements (10, 10', 64) that are arranged on one side (8, 8', 56, 58) of the rigid frame element (6, 6', 54), and having a line system (20, 20', 66) configured to fill the one or more cushion elements (10, 10', 64) with a pressurized fluid. The invention also relates to an auxiliary tool (82) for fixing a component (40, 70) for integrally bonded joining, having a rigid frame element (84), having one or more flexible cushion elements (92) that are arranged on one side (86) of the rigid frame element (84) and are filled with a powder (90), and having a line system (94) configured to draw air out of the one or more cushion elements (92), wherein the powder (90) remains in the one or more cushion elements (92). The invention also relates to uses of the auxiliary tools (2, 2', 52, 82) and to methods for fixing a component (40, 70) for integrally bonded joining.
B23K 20/10 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
B23K 37/04 - Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
81.
Method and device for establishing a shield connection of a shielded cable
Method for forming a shield connection of a shielded cable with the steps of pushing a sleeve onto a shield of a cable, inserting the cable with the sleeve into a magnetic pulse welding coil, and energizing the magnetic pulse welding coil with a current pulse in such a way that the sleeve is joined to the shield with a material bond.
B23K 20/06 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
H01B 13/26 - SheathingArmouringScreeningApplying other protective layers by winding, braiding or longitudinal lapping
The invention relates to an electrical connection console for a motor-vehicle electrical system, said console comprising: a cable (2) having a metallic stranded conductor (4); and an electrical tap that is electrically and mechanically connected to the stranded conductor (4). The invention is characterised in that: the tap is formed from a metallic sleeve (10); the sleeve (10) is connected to the stranded conductor (4) in a connection region (8) of the stranded conductor (4); the sleeve (10) has a longitudinal extension in the longitudinal axis parallel to a longitudinal axis of the stranded conductor (4); the sleeve (10) has a recess (26), the longitudinal axis of which extends transversely to the longitudinal axis of the sleeve (10); and a contact sleeve (28) is located in the recess (26).
B23K 20/10 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
H01R 4/20 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one anotherMeans for effecting or maintaining such contactElectrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve
H01R 4/18 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one anotherMeans for effecting or maintaining such contactElectrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
H01R 4/62 - Connections between conductors of different materialsConnections between or with aluminium or steel-core aluminium conductors
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
H01R 11/11 - End pieces or tapping pieces for wires or cables, supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member
83.
METHOD AND APPARATUS FOR PROCESSING A SHIELDED CABLE
Method for processing a shielded cable, wherein the cable has a cable core and an external conductor and also an inner insulation which is arranged between the cable core and the external conductor, in which method the external conductor is at least partially enclosed by a stop, the external conductor is compressed by a punch in the direction of the stop in a longitudinal section of the cable in the longitudinal direction of the cable, and the compressed external conductor is compacted between the stop and the punch.
H02G 1/14 - Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines for joining or terminating cables
H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
H02G 1/12 - Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
H01R 43/18 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing bases or cases for contact members
H01R 43/28 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups
An electric closer comprising a first connection lug, a second connection lug electrically insulated from the first connection lug, the first and second connection lugs each having at least one recess in a contact region disposed within a guide housing, an actuator for driving a contact element, the contact element being disposed in a guide housing between the actuator and the contact region of the connection lugs, and by the actuator from an open position, in which the connecting lugs are insulated from one another into a closed position, in which the connecting lugs are electrically connected to one another via the contact element, is displaceable, wherein in the closed position the contact element is accommodated in the recesses of the connecting lugs and wherein the contact element is guided in the displacement direction simultaneously in the respective recesses of the two connecting lugs during the displacement of the two connecting lugs.
Electrical fuse element 12 comprising a switchable load path 22 and a switchable fuse path 36, wherein the load path 22 and the fuse path 36 are short-circuited with their respective inputs 14. The load path 22 and the fuse path 36 are in mechanical connection with each other in such a way that an electrical opening of the load path 22 causes an electrical closing of the fuse path 36 and that a melting fuse 38 arranged in the fuse path 36 is triggered at the moment of closing of the fuse path 36.
H01H 89/00 - Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
H01H 85/02 - Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive Details
H01H 39/00 - Switching devices actuated by an explosion produced within the device and initiated by an electric current
B60R 16/033 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for supply of electrical power to vehicle subsystems characterised by the use of electrical cells or batteries
B60L 3/04 - Cutting-off the power supply under fault conditions
H02H 3/033 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection Details with several disconnections in a preferential order
86.
Ultrasonic welding of a cable shoe in a positively locking manner
a) is provided, which is pressed on the fastening element in such a way that a relative movement between the fastening element and the flat part and/or the joining part is restricted during ultrasonic welding.
B23K 20/10 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
The invention relates to an electrical conductor, in particular a flat conductor, comprising at least one through-opening and a contact part which is integrally connected to the conductor at the through-opening, wherein the contact part has an axially extending first portion and a radially extending second portion, characterised in that the second portion is formed as a flange, and a side of the flange facing the conductor has a surface which has at least one recess and/or at least one projection and a surface which is welded to the conductor.
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
H01R 4/62 - Connections between conductors of different materialsConnections between or with aluminium or steel-core aluminium conductors
B23K 20/12 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by frictionFriction welding
H01R 4/34 - Conductive members located under head of screw
88.
METHOD FOR WELDING AT LEAST ONE WELDING SLEEVE TO A CONNECTION PART, SYSTEM COMPRISING AT LEAST ONE WELDING SLEEVE AND A CONNECTION PART, AND AN ULTRASONIC WELDING DEVICE
The invention relates to a method for welding at least one welding sleeve to an electric connection part. The invention also relates to a system comprising a welding sleeve and an electric connection part as well as to an ultrasonic welding device comprising an ultrasonic welding tool, in particular with a sonotrode.
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
B23K 20/10 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
Cable sealing having a carrier formed as a hard component and having an opening, and a seal formed as a soft component and being arranged at least on the carrier. Protection against longitudinal water is achieved by the fact that the seal is formed from a silicone and is injection-moulded together with the carrier.
The invention relates to a fusible link comprising a fusible conductor which is arranged between a first and a second connection contact, characterized in that a connection pin is respectively arranged on the first and on the second connection contact, in that a printed circuit board is mounted on the connection pins, and in that at least one integrated circuit is arranged on the printed circuit board, on that side which is averted from the fusible conductor.
H01H 85/02 - Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive Details
H01H 85/30 - Means for indicating condition of fuse structurally associated with the fuse
The invention relates to an electrical N.O. contact comprising a first electrical connection (4a) and a second electrical connection (4b), a first contact element (6a), electrically connected to the first connection, and a second contact element (6b), electrically connected to the second connection, a connecting element (8) by means of which an electrical connection can be established between the two contact elements, and a drive (10), which brings about a movement of the contact elements relative to the connecting element, the connecting element (8) or the contact elements (6a, 6b) being formed at least to some extent by an electrically conductive, porous metal.
H01H 1/50 - Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
92.
METHOD AND DEVICE FOR PRODUCING AN ELECTRICAL CONDUCTOR
The subject matter relates to a method for producing an electrical conductor, in particular a conductor for a motor vehicle, comprising: providing a conductor strip which comprises a conductor core made of an electrically conductive conductor material and insulation made of an insulating material, which insulation at least partially encases the conductor core; removing a part of the insulation in order to create at least one contact surface; shaping a part of the conductor strip in a region in at least one spatial direction; and cutting to length at least the part of the conductor strip in order to produce the conductor. The subject matter also relates to a device for producing an electrical conductor (4), comprising: a provision device (8) for providing a conductor strip (6) which comprises a conductor core made of an electrically conductive conductor material and insulation made of an insulating material, which insulation at least partially encases the conductor core; a removing device (18) for removing a part of the insulation in order to create at least one contact surface; a bending device (24) for shaping the conductor strip (6) in a region in at least one spatial direction; and a cutting-to-length device for cutting to length the shaped part of the conductor strip (6) in order to produce the conductor (4).
H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
H01B 13/012 - Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
B23P 19/00 - Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformationTools or devices therefor so far as not provided for in other classes
H02G 1/12 - Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
Flexible connector having a multilayer metallic strip, at least one connecting element arranged at at least one end of the strip, the layers of the metallic strip being bond one another in the region of the end of the strip.
H01M 2/20 - Current-conducting connections for cells
H01R 11/12 - End pieces terminating in an eye, hook, or fork
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
94.
METHOD FOR PRODUCING A CONNECTOR PART FOR ELECTRICAL INSTALLATIONS, CONNECTOR PART, AND CONNECTION OF A CONNECTOR PART TO A CABLE
The invention relates to a method for producing a connector part (22) for electrical installations, in particular for an on-board electrical system of a motor vehicle, comprising the steps of: deep-drawing a sheet blank in order to produce a sleeve (2) having a first end region (6) and a second end region (10), the first end region (6) having a base (8), and the second end region (10) being open; deforming, in particular compressing, the second end region (10) in order to create a tab (14) and introducing a through-hole (20) in the tab (14). The invention also relates to a connector part (22) for electrical installations, in particular for an on-board electrical system of a motor vehicle, and to a connection of between a connector part (22) according to one of the preceding claims and a cable (24) formed from a plurality of wires (26) or litz wires.
H01R 4/62 - Connections between conductors of different materialsConnections between or with aluminium or steel-core aluminium conductors
H01R 11/12 - End pieces terminating in an eye, hook, or fork
H01R 43/16 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
95.
CABLE LUG, CONTACT ELEMENT, AND METHOD FOR PRODUCING SAID ELEMENT
The invention relates to a cable lug (10, 10', 10", 10"') comprising a connection region (9, 9", 9"') for connecting the cable lug (10, 10', 10", 10'") to a cable (4), and comprising a contact part (11) for an electrical interconnection of a connection part (40) of an electrical system (42), in particular an electrical system of a motor vehicle, the contact part (11) having a fastening cut-out (12), through which a fastening element (46) can be passed in order to fasten the cable lug (10, 10', 10", 10'") to a connection part (40), and said contact part (11) having one or more additional cut-outs (13). The invention also relates to the use of the cable lug (10, 10', 10", 10'"), to a contact element (2) comprising a cable lug (10, 10', 10", 10'") of this type, and to a method for producing said element.
H01R 11/12 - End pieces terminating in an eye, hook, or fork
H01R 13/405 - Securing in non-demountable manner, e.g. moulding, riveting
H01R 13/504 - BasesCases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
H01R 43/24 - Assembling by moulding on contact members
H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
96.
CONTACT ELEMENT FOR ELECTRICALLY INTERCONNECTING AN ELECTRICAL CONDUCTOR AND A CONNECTION PART OF AN ELECTRICAL SYSTEM, AND METHOD FOR PRODUCING SAID ELEMENT
The invention relates to a contact element (2) for electrically interconnecting an electrical conductor (4) and a connection part (40) of an electrical system (42), in particular an electrical system of a motor vehicle, said contact element comprising the electrical conductor (4), which is sheathed with conductor insulation (6), and comprising a cable lug (10, 10', 10", 10"') electrically conductively connected to the electrical conductor (4) and having a contact part (11), the cable lug (10, 10', 10", 10'") and an adjoining portion (14) of the electrical conductor (4) being jacketed with an electrically insulating sheathing (16) such that one part (17) of the contact part (11) remains exposed, the sheathing (16) having a passage (20, 26) running from an opening (22, 28) of the sheathing (16) to the exposed part (17) of the contact part (11), and a sealing element (30) for sealing a closure (44, 34), in particular a cover (34), which can be used to close the opening (22, 28), being injection-moulded onto the sheathing (16). The invention also relates to a method for producing a contact element (2) of this type.
H01R 13/405 - Securing in non-demountable manner, e.g. moulding, riveting
H01R 13/504 - BasesCases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
H01R 43/00 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
H01R 43/24 - Assembling by moulding on contact members
The invention relates to a high current circuit with a circuit board consisting of a non-conducting substrate 2, a conductor layer 4 applied on the substrate 2 and an insulation layer 6 applied on the conductor layer, wherein contact pads 8, 10, 12, 20, 22, 24 breaking through the insulation layer 6 are arranged on either side of the circuit board and the contact pads 8, 10, 12, 20, 22, 24 are connected to one another through the substrate 2 by vias 14 and the vias 14 are arranged in the surface of the contact pads 8, 10, 12, 20, 22, 24, characterized in that at least one first of the contact pads 8 is arranged on a first side of the circuit board and a first semiconductor switch 28 on a second side of the circuit board is directly connected to at least one second of the contact pads 20, and that the semiconductor switch 28 is connected to the first contact pad 8 directly through the vias 14 and to the second contact pad 20, without further conductor tracks.
The invention relates to a structural element for a motor vehicle, in particular a frame part for a chassis or a passenger compartment of the motor vehicle, comprising at least one first and a second fibre layer forming a rigid fibre composite, wherein the fibre layers are laminated together at least in sections, and comprising at least one electrical flat conductor arranged between the fibre layers and laminated with the fibre layers. The flat conductor comprises a relief structure on at least one surface facing at least one fibre layer.
B62D 21/17 - Understructures, i.e. chassis frame on which a vehicle body may be mounted forming fluid or electrical conduit means or having other means to accommodate the transmission of a force or signal
Disconnecting device for an energy conductor comprising at least one first connection part, at least one second connection part, at least one disconnection point arranged between the first and second connection parts, the disconnection point forming a current path between the first and second connection parts in a closed state and disconnecting a current path between the first and second connection parts in an open state, the disconnecting device having a flowable medium which is arranged in a guide housing and separates the disconnection point driven by a drive, the flowable medium at least partially surrounding the disconnection point at the moment of disconnection, and the disconnecting device having a bolt which is moved into the disconnection point immediately after the disconnection of the disconnection point by the flowable medium.
H01H 9/32 - Insulating body insertable between contacts
H01H 33/75 - Liquid-break switches, e.g. oil-break
H01H 33/88 - Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
H01H 39/00 - Switching devices actuated by an explosion produced within the device and initiated by an electric current
100.
ELECTRIC CONNECTION AND METHOD FOR PRODUCING AN ELECTRIC CONNECTION
The invention relates to an electric connection between a flat part (2) and a connection part (10). The flat part (2) and the connection part (10) are arranged one over the other in an overlap region. The flat part (2) contact surface (12) facing the connection part (10) in the overlap region has a relief structure, and the flat part (2) is friction welded, in particular ultrasonic welded, to the connection part (10) via the structured contact surface (12).
H01R 4/58 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one anotherMeans for effecting or maintaining such contactElectrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
H01R 4/62 - Connections between conductors of different materialsConnections between or with aluminium or steel-core aluminium conductors
