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:
Dec. 26, 2017
Filed:
Aug. 16, 2013
Applicant:
Behr Gmbh & Co. KG, Stuttgart, DE;
Inventors:
Stefan Hirsch, Stuttgart, DE;
Joachim Treier, Oppenau, DE;
Lars Ludwig, Altbach, DE;
Thomas Kuznia, Esslingen, DE;
Assignee:
MAHLE INTERNATIONAL GMBH, Stuttgart, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28F 7/00 (2006.01); H01M 6/50 (2006.01); H01M 10/6556 (2014.01); H01M 10/613 (2014.01);
U.S. Cl.
CPC ...
H01M 6/5038 (2013.01); H01M 10/613 (2015.04); H01M 10/6556 (2015.04);
Abstract
The invention relates to a heat exchanger for a battery unit, comprising coolant-conducting tubes which end at both sides in in each case one collector, wherein each collector is connected to at least one tube and a potential equalization element for electrical potential equalization connects at least one collector to a housing of the battery. To produce potential equalization between the heat exchanger and a battery housing in as inexpensive a manner as possible, the potential equalization element and the collector are formed in one piece.