Patent · US Active

Battery having a plurality of single cells

US8568918B2 · kind B2 · utility

4Cited by

0References

14Claims

0Family size

Assignee

Daimler AG · DE

Inventors

Dirk Schroeter · Winnenden, DE
Jens Meintschel · Bernsdorf, DE
Rainer Kaufmann · Delmenhorst, DE
Arnold Lamm · Langenau, DE
Wolfgang Warthmann · Waiblingen, DE

Key dates

Filing date	Dec 8, 2010
Grant date	Oct 29, 2013
Priority date	—
Expiry date	Dec 8, 2030

Classification

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

Abstract

A battery is provided with a plurality of individual cells connected in series and/or in parallel to one another, and at least one cooling plate arranged on the pole side on the individual cells, with current drain tabs of electric poles of the individual cells being thermally coupled with the cooling plate and being angled such that they extend parallel to the cooling plate. Current drain tabs of adjacent individual cells are electrically interconnected in non-positive and/or in positive manner and pressed with the cooling plate in non-positive and/or in positive manner by clamping elements.

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