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. 08, 2014
Filed:
Feb. 25, 2011
Applicant:
Axel Heise, Mainz, DE;
Inventor:
Axel Heise, Mainz, DE;
Assignee:
GM Global Technology Operations LLC, Detroit, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/50 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 10/5004 (2013.01); H01M 10/5053 (2013.01); H01M 10/5016 (2013.01); H01M 10/0525 (2013.01); H01M 2220/20 (2013.01);
Abstract
A cooling system for a battery cell includes at least one plate having at least one key, and a heat sink having at least one slot formed therein. The at least one key of the at least one plate is disposed in the at least one slot. The at least one plate and the heat sink form an interference fit joint securing the at least one plate to the heat sink.