Dr. Ing. H.c. F. Porsche Aktiengesellschaft

Juergen Hofmann

Matthias Herntier

Harald Raiser

Thomas Fritz

Alexander Klausmann

Armin Steck

Felix Brendecke

Maik-Uwe Zillich

Nicolas Schneider

An underbody of an electrically driven motor vehicle, with a vehicle supporting structure, which is bounded laterally in a transverse direction of the vehicle by two vehicle sills between which a multiplicity of battery modules is arranged, which battery modules are assigned a battery supporting structure and at least one battery temperature control device, and with supply and removal devices for a temperature control medium. The supply and removal devices for the temperature control medium are arranged in the region of the vehicle sills.

Underbody of an electrically driven motor vehicle

A modular system () for a battery () has a battery housing (), at least one first battery module () having a number n of battery cells () and at least one further battery module () having a higher number n+x or a lower number n&#x2212;x of battery cells () can be arranged in the battery housing (). In this case, one first battery module () can be arranged in a space-filling manner within the battery housing (), or one further battery module () together with at least one compensation element () of the modular system () can be arranged in a space-filling manner within the battery housing ().

Modular system for a battery

Growing community of inventors

Korntal-Muenchingen, Germany

Juergen Hofmann