Patent · US Active

Battery device for an at least partially electrically operated motor vehicle

US11223080B2 · kind B2 · utility

1Cited by

1References

14Claims

0Family size

Assignee

Dr. Ing. h.c. F. Porsche AG · DE

Inventors

Philipp Kellner · Renningen, DE
Jens Bohlien · Stuttgart, DE

Key dates

Filing date	Oct 16, 2018
Grant date	Jan 11, 2022
Priority date	—
Expiry date	May 26, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/70
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A battery device for an at least partially electrically operated motor vehicle. The battery device includes at least one battery module with a module housing device, which provides at least one receiving compartment for a plurality of battery cells and surrounds same in the manner of a housing. A duct system conducts a temperature control medium for controlling the temperature of the battery cells. At least two cooling ducts of the duct system are integrated here in a housing portion of the module housing device and are deflected and/or brought together and/or separated there.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.