Amphenol-tuchel Electronics Gmbh

Magna Steyr Fährzeugtechnik Ag & Co. Kg

Leoni Kabel Gmbh

Leoni Bordnetz-systeme Gmbh

Wolfgang Langhoff

Alfred Annecke

Sven Filipon

Michael Knödler

Johannes Nachtrab

Dawid Szymura

Heinrich Straub

Wolfgang Hauschild

Till Beck

Danica Holley

Stefan Schulz

Henning Rittstieg

Peter Bednarczyk

Sascha Wolf

Julian Hiemer

Tobias HÄRTER

Marco Preuss

Enis Karanlik

Michael KNÖDLER

An electrical plug connector in the form of a solid contact pin that has a contact portion, a transition portion adjoining the contact portion, and a connection portion adjoining the transition portion for electrical connection to an electrical line by ultrasonic welding. The connection portion is formed from a first leg and a second leg and has at least one geometric wave refraction element for refracting waves during ultrasonic welding.

Electrical plug connector for electrical connection by means of ultrasonic welding

The present invention relates to a high current connection device for contacting multiple energy storage units of an energy storage in parallel and/or in series, having the following characteristics: two poles for connecting the high current connection device to a current consumer, at least two positive terminal contacting connections for connecting to positive terminals of the energy storage units, at least two negative terminal contacting connections for connecting to negative terminals of the energy storage units, a printed circuit board for receiving the poles, the positive terminal contacting connections and the negative terminal contacting connections, and wherein each positive terminal contacting connection is assigned to one negative terminal contacting connection and one energy storage unit. Furthermore, the present invention relates to an energy storage in particular for hybrid vehicles, comprising multiple energy storage units, wherein the energy storage units are electrically connected in parallel and/or in series to each other by the high current connection device described above, and/or wherein the energy storage can be connected to a current consumer via the high current connection device.

High current connection device for energy storage

The present invention relates to an electrical conductor for contacting, in parallel and/or series, a plurality of energy storage units () of an energy store to contacting connections () unmounted along the electrical conductor at a distance from each other for contacting positive poles () and/or negative poles () of the energy storage units (), and to a corresponding energy store. Existing technical problems are solved in that flexible segments () are provided between the contacting connectors.

Electrical conductor for energy store

The invention relates to a bushing contact element () with a receiving chamber () for a counter contact, comprising a cylindrical metal contact sleeve () and a contact grid () arranged in the contact sleeve () in the receiving casing () for electrically contacting a counter contact, the cylindrical contact sleeve () at one of its ends being completely sealed with respect to the receiving chamber () by a metal contact cover ().

Female electrical contact system with a contact sleeve welded to a contact cover

The invention relates to a receiving device () for receiving and locking two connectors that consist of sockets () and plugs (), and a fuse () arranged between the sockets () as a current-carrying element for protecting the connection established by the receiving device () and the connectors. The receiving device comprises a top part () for receiving the plugs (), a base (), which can be connected to the top part () to contact the connectors, for receiving the sockets () and the fuse (), said fuse () being arranged in the receiving device in such a manner that the fuse () is immobilized in the receiving device () in the position of contact of the connectors.

Receiving device for accommodating a connector

The invention relates to an electrical plug-type connector () having a socket-like contact element (), which is arranged in a contact chamber (), which comprises at least two chamber parts (), which bear against one another with in each case at least one abutting face (), is made from plastic and has a plug-in opening (). The invention provides for the outer face () of the contact chamber () to be completely coated with a conductive layer and for the abutting faces () to be overlapped laterally by an overlapping wall section () on the outside of the contact chambers (), and for that side of the overlapping wall section () which faces the abutting faces () to likewise be coated with a conductive layer.

Electrical plug-type connector

A heavy current coupling that includes an electrically conductive elastic fastening and fuse element supported by the housing. The fastening and fuse element is configured to electrically connect first and second contacts, with the first and second contacts being spaced from one another. Wherein the fastening and fuse element burns through when a predetermined maximum current is exceeded, thereby interrupting the electrical connection between the first and second contacts.

Heavy current coupling

A plug-in system with an electrical pin-and-socket connector and a plug-in base for the connection of the electrical pin-and-socket connector with the plug-in base during the contact of a connector of the plug-in base with a socket of the electrical pin-and-socket connector, whereby to increase the connection safety and ease of operation in connection while maintaining low production costs a latching of a latch of the plug-in base casing with a locking joint bar of the pin-and-socket casing is achieved by a secondary latching device guided on an outer contour of the pin-and-socket connector.

Growing community of inventors

Leonberg, Germany

Wolfgang Langhoff