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:
May. 02, 2017
Filed:
Jul. 16, 2015
Applicant:
Lg Fuel Cell Systems Inc., North Canton, OH (US);
Inventor:
Eric Dean, Mickleover, GB;
Assignee:
LG Fuel Cell Systems Inc., North Canton, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/38 (2006.01); H01M 8/2485 (2016.01); H01M 8/243 (2016.01); H01M 8/00 (2016.01); H01M 8/124 (2016.01);
U.S. Cl.
CPC ...
H01M 8/2485 (2013.01); H01M 8/004 (2013.01); H01M 8/243 (2013.01); H01M 2008/1293 (2013.01);
Abstract
There is provided a fuel cell stack assembly being thermally and mechanically compliant. The fuel cell stack comprises fuel feed pipe and fuel outlet pipe, a plurality of bundles of fuel cell tube sub-assemblies, the bundles being separated by an expansion gap to prevent thermal and mechanical stresses propagating from one bundle to an adjacent bundle.