Patent · US Expired

Storage battery

US5006427A · kind A · utility

5Cited by

3References

21Claims

0Family size

Assignee

AEG Aktiengesellschaft · DE

Inventors

Harald Bohm
Wolfgang Jutting · Ulm, DE
Jork Bretting · Thalfingen, DE

Key dates

Filing date	Jan 9, 1990
Grant date	Apr 9, 1991
Priority date	—
Expiry date	Jan 9, 2010

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A storage battery having at least two plate-shaped individual cells. Each individual cell has at least one housing wall with projections which lie against a housing wall of the adjacent individual cell while forming channels for a cooling medium. Two mutually adjacent and facing housing walls of two individual cells are electrically conductivity connected, at least at the points of contact of the projections, to form a current conductor, the respective walls being of a different polarity for the respective cells of which they are a part.

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