Patent · US Active

Round cell battery

US8507120B2 · kind B2 · utility

1Cited by

1References

12Claims

0Family size

Assignee

Johnson Controls Hybrid and Recycling GmbH · DE

Inventors

Ralf Joswig · Wolfsburg, DE
Martin Wiegmann · Kellinghusen, DE
Helge Brenner · Hannover, DE

Key dates

Filing date	Apr 28, 2010
Grant date	Aug 13, 2013
Priority date	—
Expiry date	Apr 28, 2030

Classification

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

Abstract

A round cell rechargeable battery includes a plurality of round cells arranged alongside one another and at least one output element that is electrically insulated from the round cells. The at least one output element is in the form of a rod and is curved such that the output element runs in a zigzag shape alternately along a lower face, a side wall adjacent thereto, and an upper face of the round cells and thermally conductively connects a group of the round cells for heat dissipation.

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