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:
Jul. 04, 1989
Filed:
Sep. 23, 1988
Applicant:
Inventor:
Karl Strasser, Erlangen, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ; H01M / ;
U.S. Cl.
CPC ...
429 34 ; 429122 ; 428625 ;
Abstract
A current connection device for use in batteries formed from a plurality of electrochemical cells wherein the electrodes in each cell are to have pressure cushions for isostatic compression and the cells are to operate at increased pressure levels. The device comprises two contact sheets welded to the sides of a metal plate, one to a side, the metal plate with its contact sheets being surrounded by an elastomer frame. A metallic current connection strip is coupled to the plate and extends through the frame to permit coupling the cells together.