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. 24, 2015
Filed:
Nov. 20, 2012
GM Global Technology Operations Llc, Detroit, MI (US);
Benjamin R. Christian, Novi, MI (US);
Herman K. Phlegm, Oak Park, MI (US);
John G. Dorrough, Oak Park, MI (US);
Sami A. Syed, Windsor, CA;
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A battery assembly includes a plurality of stacked battery cartridges. Each battery cartridge includes a first receptacle unit, a battery cell stack, and a second receptacle unit positioned within first receptacle unit. The battery cell stack includes a first battery cell, a second battery cell, and a foam layer interposed between the first battery cell and the second battery cell. The battery cell stack is positioned within the first receptacle unit, with the second receptacle unit compressing the battery cell stack. The battery module assembly also includes a receiving assembly that holds the plurality of battery cartridges.