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. 29, 2014
Filed:
May. 11, 2010
Applicants:
Alex Thaler, Graz, AT;
Ralph Wü{umlaut Over (N)}sche, Graz, AT;
Inventors:
Alex Thaler, Graz, AT;
Ralph Wü{umlaut over (n)}sche, Graz, AT;
Assignee:
MAGNA STEYR Battery Systems GmbH & Co OG, Graz, AT;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A battery unit with a stack of flat cells, with cooling sheets between adjacent cells. The cooling sheets at an upper end thereof have at least one bended edge, with the edges of adjacent cooling sheets being aligned spatially in the same direction. The bended edges of adjacent cooling sheets partially overlap in order to form die gaps which are also aligned spatially in the same direction.