Audi Ag

Christian Allmann

Michael Hinterberger

Berthold Hellenthal

Martin Schüssler

Joshua Smith

Thomas Collisi

An energy storage assembly includes a plurality of electrical energy stores. Arranged between at least two electrical energy stores is at least one thermally conductive spacer element which has at least one area to separate the at least two electrical energy stores. The at least one spacer element is thermally coupled to at least one heat pipe of a first heat pipe assembly and to at least one heat pipe of a second heat pipe assembly.

Energy storage assembly, temperature control device, and motor vehicle

A method for producing a battery module having a plurality of individual electrochemical cells, includes the following steps: &#x2014;arranging cell cans; &#x2014;embedding the cell cans in a metal foam; and &#x2014;inserting cell coils into the cell cans. The metal foam is used hereby as common negative pole or positive pole of the single cells.

Battery module and method for the production thereof

In a method for wireless exchange of device data between a control unit of a motor vehicle and a vehicle-external computing device, a mobile radio connection is established between a mobile radio module of the motor vehicle and a mobile radio cell of a radio station coupled with the computing device. The device data are transmitted via the mobile radio connection. The radio station provides a private mobile radio cell which is different from all mobile radio cells of public mobile radio networks able to reach the motor vehicle. To establish the mobile radio connection in the motor vehicle, the mobile radio module is reconfigured for registering with the private mobile radio cell by using a SIM card.

Growing community of inventors

Ingolstadt, Germany

Christian Allmann