Bayerische Motoren Werke Aktiengesellschaft

Christian Schardax

Christian Allgaeuer

Florian Pritscher

Alexander Lichtenberger

Alexander Schulze

A switch-off device includes a current conductor for forming a load current path, a pyrotechnically activatable separating unit for interrupting the load current path in the event of a fault, including a separating element for detaching the current conductor and a pyrotechnic element for accelerating the separating element in the direction of the current conductor, and an arc extinguishing unit for extinguishing an arc, including a melting conductor which is not normally incorporated into the load current path and an extinguishing device for extinguishing the melting conductor.

Switch-off device, high-voltage onboard electrical system, and motor vehicle

An air-conditioning system for an electrically drivable motor vehicle includes a first vehicle component to be temperature-controlled, a second vehicle component to be temperature-controlled, which is arranged on at least one cooling body, and a heat transport medium-carrying first circuit, which is provided for controlling the temperature of the vehicle components and to which the first vehicle component and the at least one cooling body of the second vehicle component are connected. A heating device which is configured to release heating energy to the heat transport medium is arranged on the at least one cooling body, wherein via the heat transport medium, the heating energy can be transported at least partially to the first vehicle component for the purpose of heating the first vehicle component.

Air-conditioning system for an electrically drivable motor vehicle, having a cooling body and a heating device, motor vehicle, and method for operating an air-conditioning system

Growing community of inventors

Garsten Nord, Austria

Christian Schardax