Patent · US Active

Storage cell for an energy store of a motor vehicle, and energy store for a motor vehicle

US11398652B2 · kind B2 · utility

0Cited by

0References

12Claims

0Family size

Assignee

Bayerische Motoren Werke Aktiengesellschaft · DE

Inventors

Christoph Bauer · Graz, AT
Thomas HAMMERSCHMIDT · Unterschleißheim, DE
Simon NUERNBERGER · Munich, DE
Jan Philipp SCHMIDT · Munich, DE

Key dates

Filing date	May 22, 2019
Grant date	Jul 26, 2022
Priority date	—
Expiry date	May 22, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A storage cell for an energy store includes a cell housing in which storage means for storing electric energy are received, at least one connection which is arranged outside of the cell housing and via which the electric energy stored by the storage means can be provided, and at least one electric heating element arranged within the cell housing for heating the storage cell. The cell housing has a connection region, in which the heating element within the cell housing is electrically connected to the cell housing. At least one connection device is provided, having at least one connection element that has a first connection part, which is electrically connected to the cell housing outside of the cell housing and is made of a first material, and a second connection part, which is electrically connected to the first connection part and is made of a second material that differs from the first material.

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