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:
Sep. 17, 2019
Filed:
Nov. 16, 2017
Water cooled battery system with improved safety with respect to ac voltage insulation vulnerability
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Hui Tae Yang, Seoul, KR;
Jin Won Kim, Namyangju-si, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60L 3/00 (2019.01); B60L 11/18 (2006.01); H01M 10/613 (2014.01); H01M 10/48 (2006.01); H01M 2/10 (2006.01); H01M 2/34 (2006.01); H01M 10/625 (2014.01); B60L 58/12 (2019.01); B60L 58/26 (2019.01); H01M 10/6556 (2014.01); H01M 10/6551 (2014.01); H01M 10/6567 (2014.01);
U.S. Cl.
CPC ...
B60L 11/1861 (2013.01); B60L 3/0069 (2013.01); B60L 58/12 (2019.02); B60L 58/26 (2019.02); H01M 2/1072 (2013.01); H01M 2/34 (2013.01); H01M 10/482 (2013.01); H01M 10/613 (2015.04); H01M 10/625 (2015.04); H01M 10/6551 (2015.04); H01M 10/6556 (2015.04); H01M 10/6567 (2015.04); H01M 2200/00 (2013.01); H01M 2220/20 (2013.01);
Abstract
A battery system includes a battery module; a cooling channel disposed adjacent to the battery module; a ground wire configured to electrically connect the cooling channel and a vehicle body; and a leakage current blocking device configured to interrupt an electrical connection of the cooling channel and the vehicle body when a leakage current occurs in the battery module.