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:
Nov. 13, 2018
Filed:
Dec. 09, 2013
Applicant:
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Inventors:
Stefan Bender, Ludwigsburg, DE;
Bjoern Pehnert, Tamm, DE;
Assignee:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/625 (2014.01); H01M 10/647 (2014.01); H01M 10/6555 (2014.01); H01M 10/6556 (2014.01); H01M 10/613 (2014.01);
U.S. Cl.
CPC ...
H01M 10/625 (2015.04); H01M 10/613 (2015.04); H01M 10/647 (2015.04); H01M 10/6555 (2015.04); H01M 10/6556 (2015.04);
Abstract
An electrical energy store for a motor vehicle has multiple battery cells oriented in the same direction. Each battery cell has two parallel sides and a cell terminal with one plus pole and one minus pole. The battery cells are in the form of pouch cells between which there is arranged a cooling foil that comprises graphite particles and a cooling duct connected in heat-transmitting fashion to the cell terminal and to the foil.