The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 08, 2001
Filed:
Nov. 09, 1998
Applicant:
Inventors:
Uwe Köhler, Kelkheim, DE;
Ulrich Jahn, Hemhofen, DE;
Assignee:
Varta Aktiengesellschaft, Hannover, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 1/050 ;
U.S. Cl.
CPC ...
H01M 1/050 ;
Abstract
The invention relates to a storage battery with several cylindrical cells, the cell walls of which are in close heat-conducting contact with a temperature-control device. The temperature-control device has at least two hollow bodies (,) through which a temperature-control medium flows, which bodies display semicircular bulges (,), the radii of which correspond approximately to that of the cells (,), and which are arranged in such a way that they fix the spatial positions of the cells (,) to each other.