Abstract: 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.

Abstract: 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.

Abstract: Electrical connection console for a motor vehicle on-board electrical system comprising a cable 2 having a metallic conductor 4 and an electrical tap 12 connected to the conductor 4 electrically and mechanically. A decentral on-board electrical system structure is facilitated by the tap 12 being formed from a metallic flat part 20 and a metallic connection bolt 12 formed with the flat part 20 in a material bond, and by the flat part 20 being materially bonded to the conductor 4 in a connection region 10 of the conductor 4, wherein the connection region 10 is arranged between the ends of the cable 2.

Abstract: Electrical connection console for a motor vehicle on-board electrical system comprising a cable 2 having a metallic conductor 4 and an electrical tap 12 connected to the conductor 4 electrically and mechanically. A decentral on-board electrical system structure is facilitated by the tap 12 being formed from a metallic flat part 20 and a metallic connection bolt 12 formed with the flat part 20 in a material bond, and by the flat part 20 being materially bonded to the conductor 4 in a connection region 10 of the conductor 4, wherein the connection region 10 is arranged between the ends of the cable 2.

Abstract: Motor vehicle conductor connection element includes a first flat part and an inlay arranged in the flat part so as to be substantially flush with a surface of the flat part. In order to ensure contacting with different conductors, the flat part is substantially coated with a metal and the inlay is partially coated with the metal.

Abstract: The invention relates to a method and a system for fastening a round conductor 200 to a connection element 100, 100?, 100?, comprising a connection element 100, 100?, 100? that comprises at one end an at least partially shell-shaped part 110, and a round conductor 200 closed with a contact element 210, the contact element 210 being adapted to contact the connection element 100, 100?, 100?, and a fastening device 400, 510, 520, 610, 620, 660, 710, 810, which is adapted to fasten in a frictional manner (force-fit) an end region 210 of the round conductor 200 lying in front of the contact element 210 in the region of the shell-shaped part 110 of the connection element 100, 100?, 100?, to the connection element 100, 100?, 100?.

Abstract: Electrical connection system for an energy generation device 2 having a first connector 18 disposed at one end of a first cable 10a, and a second connector 28 that is disposed at one end of a second cable 10b or a second end of the first cable 10a and is complementary to the first connector 18. A particularly simple assembly is ensured in that the second connector 28 is a pin 30 to be disposed in the receptacle 24 in a self-locking manner.

Abstract: Connection of an aluminum stranded lead 2 to a connection part 10, comprising a stripped end 4 of the aluminum stranded lead 2 and a metal connection part 10 which is materially connected to the stripped end 4 of the aluminum stranded lead 2. An inexpensive welded connection can be produced in that an end face of the stripped end 4 of the aluminum stranded lead 2 is welded to the connection part 10 by means of torsional ultrasonic welding.

Abstract: The invention relates to a method and a system for fastening a round conductor 200 to a connection element 100, 100?, 100?, comprising a connection element 100, 100?, 100? that comprises at one end an at least partially shell-shaped part 110, and a round conductor 200 closed with a contact element 210, the contact element 210 being adapted to contact the connection element 100, 100?, 100?, and a fastening device 400, 510, 520, 610, 620, 660, 710, 810, which is adapted to fasten in a frictional manner (force-fit) an end region 210 of the round conductor 200 lying in front of the contact element 210 in the region of the shell-shaped part 110 of the connection element 100, 100?, 100?, to the connection element 100, 100?, 100?.

Abstract: Motor vehicle conductor connection element 2 comprising a first flat part 4 and an inlay 6 arranged in the flat part so as to be substantially flush with a surface of the flat part. In order to ensure contacting with different conductors, it is proposed that the flat part 4 is substantially completely coated with a metal 12 and the inlay 6 is partially coated with the metal 12.

Abstract: Connection of an aluminium stranded lead 2 to a connection part 10, comprising a stripped end 4 of the aluminium stranded lead 2 and a metal connection part 10 which is materially connected to the stripped end 4 of the aluminium stranded lead 2. An inexpensive welded connection can be produced in that an end face of the stripped end 4 of the aluminium stranded lead 2 is welded to the connection part 10 by means of torsional ultrasonic welding.

Abstract: The invention relates to a circuit breaker for electric supply lines, in particular energy lines or battery cables of motor vehicles. Said circuit breaker comprises a first connection element (2) and a second connection element (4), the current path running between the first connection element (2) and the second connection element (4), when the circuit breaker (6) is in a conductive state. The aim of the invention is to provide a cost-effective, fail-safe circuit breaker. To achieve this, the first connection element (2) comprises a cavity (8) and the second connection element (4) is configured from an electrically conductive flat part and the second connection element (4) has a projection (10) that corresponds to the shape of the cavity (8), in such a way that in the conductive state of the circuit breaker (1), the projection (10) rests in the cavity (8) in a non-positive fit.

Abstract: The invention relates to a circuit breaker for electric supply lines, in particular energy lines or battery cables of motor vehicles. Said circuit breaker comprises a first connection element (2) and a second connection element (4), the current path running between the first connection element (2) and the second connection element (4), when the circuit breaker (6) is in a conductive state. The aim of the invention is to provide a cost-effective, fail-safe circuit breaker. To achieve this, the first connection element (2) comprises a cavity (8) and the second connection element (4) is configured from an electrically conductive flat part and the second connection element (4) has a projection (10) that corresponds to the shape of the cavity (8), in such a way that in the conductive state of the circuit breaker (1), the projection (10) rests in the cavity (8) in a non-positive fit.