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:
Apr. 22, 2014
Filed:
Aug. 25, 2010
Toshiyuki Motohashi, Funabashi, JP;
Toshiyuki Motohashi, Funabashi, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Calsonic Kansei Corporation, Saitama, JP;
Abstract
A battery module is provided with a battery cell and a case. The case houses the battery cell. The case includes a first main face, a second main face, a first battery module coupling structure and a first elastically deforming structure. The first battery module coupling structure is arranged and configured to retain a first additional battery module over the first main face. The first elastically deforming structure is arranged and configured with respect to the first main face to elastically deform inward towards the second main face upon stacking the first additional battery module onto the first main face while the first additional battery module is retained to the first main face of the case by the first battery module coupling structure.