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:
Jun. 14, 2016
Filed:
Feb. 20, 2013
Applicant:
Autoliv Development Ab, Vargarda, SE;
Inventors:
Erik Hjerpe, Torslanda, SE;
David Sturk, Gothenburg, SE;
Assignee:
AUTOLIV DEVELOPMENT AB, Vargarda, SE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 3/04 (2006.01); H01M 2/34 (2006.01); H01M 2/10 (2006.01); B60L 3/00 (2006.01); B60L 11/18 (2006.01); H02H 5/08 (2006.01);
U.S. Cl.
CPC ...
H01M 2/345 (2013.01); B60L 3/0046 (2013.01); B60L 3/04 (2013.01); B60L 11/1855 (2013.01); B60L 11/1864 (2013.01); H01M 2/1077 (2013.01); H02H 5/08 (2013.01); B60L 2240/545 (2013.01); H01M 2200/20 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/7061 (2013.01);
Abstract
A battery pack for a vehicle includes a plurality of electrically connected battery cells and at least one current interruption device. The at least one current interruption device comprises a movable pressure sensitive element which is engaged by a pressure rise inside the battery pack and whose engagement leads to an electrical disconnection of one or more battery cells.