Abstract: A connector for connecting cells of a battery unit is disclosed. The connector comprises a carrier having weld openings, a cover covering the weld openings, a contact disposed in the carrier, a film connector disposed along an edge of the carrier, and a film conductor disposed in the carrier and contacting the contact and the film connector.

Abstract: A connection element for mechanical and electrical connection to a contact element of an electrical storage cell comprises a contact receptacle and a clamping device. The contact receptacle is open in a set-on direction and receives a portion of the contact element. The clamping device extends into the contact receptacle in a press-on position of the clamping device. The clamping device is formed from a shape memory alloy transferable by a phase transformation into the press-on position.

Abstract: A connection arrangement is disclosed. The connection arrangement comprises a cell contact in contact with a cell in the form of at least one of a voltage source and a voltage sink, a cell connection line connected to the cell contact, and a connection line connected to the cell connection line at an end opposite the cell contact, the connection line connecting the cell connection line to an external electrical component.

Abstract: A connector comprises a pressing assembly and a contact prevention member. The pressing assembly has a first receptacle receiving a first conductor, a pressing member which can be activated from an exterior of the pressing assembly, and a chamber. The contact prevention member has a contacting slot open to an interior of the contact prevention member and a second receptacle receiving a second conductor. The contact prevention member is insertable into the chamber of the pressing assembly in an insertion direction.

Abstract: A connector for connecting cellular electrical elements is disclosed. The connector has a ribbon-shaped support element, a ribbon-shaped retaining element, and a contact element arranged between the support element and the retaining element.

Abstract: A module connector comprises a first connector including a first conductor attached to the first connector at a conductor point of the first connector and a second connector capable of being electrically connected with the first connector and including a second conductor attached to the second connector at a conductor point of the second connector. The first connector and the second connector each have an affixing element and a touch protection disposed on a connection side. The touch protection includes an outer electrically insulated collar and an electrically insulated protection pin surrounded by the collar. A current bridge is disposed between the collar and the protection pin and electrically connects the conductor point of the first connector with the conductor point of the second connector. The collar and the protection pin project beyond the current bridge.

Abstract: A connection element for mechanical and electrical connection to a contact element of an electrical storage cell comprises a contact receptacle and a clamping device. The contact receptacle is open in a set-on direction and receives a portion of the contact element. The clamping device extends into the contact receptacle in a press-on position of the clamping device. The clamping device is formed from a shape memory alloy transferable by a phase transformation into the press-on position.

Abstract: A contact of an electrical connector is disclosed. The contact comprises a surface having a surface cross-sectional thickness and a groove formed in the surface having a welded cross-sectional thickness less than the surface cross-sectional thickness. The contact is welded to a mating contact of a mating electrical connector at the groove.

Abstract: A module connector comprises a first connector including a first conductor attached to the first connector at a conductor point of the first connector and a second connector capable of being electrically connected with the first connector and including a second conductor attached to the second connector at a conductor point of the second connector. The first connector and the second connector each have an affixing element and a touch protection disposed on a connection side. The touch protection includes an outer electrically insulated collar and an electrically insulated protection pin surrounded by the collar. A current bridge is disposed between the collar and the protection pin and electrically connects the conductor point of the first connector with the conductor point of the second connector. The collar and the protection pin project beyond the current bridge.

Abstract: A connector comprises a pressing assembly and a contact prevention member. The pressing assembly has a first receptacle receiving a first conductor, a pressing member which can be activated from an exterior of the pressing assembly, and a chamber. The contact prevention member has a contacting slot open to an interior of the contact prevention member and a second receptacle receiving a second conductor. The contact prevention member is insertable into the chamber of the pressing assembly in an insertion direction.

Abstract: A contact of an electrical connector is disclosed. The contact comprises a surface having a surface cross-sectional thickness and a groove formed in the surface having a welded cross-sectional thickness less than the surface cross-sectional thickness. The contact is welded to a mating contact of a mating electrical connector at the groove.

Abstract: A connector for connecting cells of a battery unit is disclosed. The connector comprises a carrier having weld openings, a cover covering the weld openings, a contact disposed in the carrier, a film connector disposed along an edge of the carrier, and a film conductor disposed in the carrier and contacting the contact and the film connector.

Abstract: A connection arrangement is disclosed. The connection arrangement comprises a cell contact in contact with a cell in the form of at least one of a voltage source and a voltage sink, a cell connection line connected to the cell contact, and a connection line connected to the cell connection line at an end opposite the cell contact, the connection line connecting the cell connection line to an external electrical component.

Abstract: A connector for connecting cellular electrical elements is disclosed. The connector has a ribbon-shaped support element, a ribbon-shaped retaining element, and a contact element arranged between the support element and the retaining element.

Abstract: An electrical connector comprises a first single-piece contact bracket, a second single-piece contact bracket and a flat, flexible, electrically conductive strip. The first contact bracket and the second contact bracket are secured to the strip with spacing.

Abstract: An electrical connector comprises a first single-piece contact bracket, a second single-piece contact bracket and a flat, flexible, electrically conductive strip. The first contact bracket and the second contact bracket are secured to the strip with spacing.