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:
Jul. 04, 2023
Filed:
Feb. 25, 2020
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Inventors:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/116 (2021.01); H01M 50/117 (2021.01); H01M 50/119 (2021.01); H01M 50/121 (2021.01); H01M 50/122 (2021.01); H01M 50/124 (2021.01); H01M 50/126 (2021.01); H01M 50/128 (2021.01); H01M 50/129 (2021.01); H01M 50/131 (2021.01); H01M 50/133 (2021.01); H01M 50/134 (2021.01); H01M 50/136 (2021.01); H01M 50/14 (2021.01); H01M 50/141 (2021.01); H01M 50/143 (2021.01); H01M 50/145 (2021.01); H01M 50/229 (2021.01); H01M 10/0562 (2010.01); H01M 10/04 (2006.01); H01M 4/38 (2006.01); H01M 10/0587 (2010.01); H01M 50/209 (2021.01); H01M 50/222 (2021.01); H01M 50/227 (2021.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0562 (2013.01); H01M 4/386 (2013.01); H01M 10/0481 (2013.01); H01M 10/0587 (2013.01); H01M 50/209 (2021.01); H01M 50/222 (2021.01); H01M 50/227 (2021.01); H01M 50/229 (2021.01); H01M 2004/027 (2013.01);
Abstract
A case having elasticity corresponding to expansion and contraction of a stacked body housed therein and a method for manufacturing the same, a method for inserting the stacked body into the case, and a cell stack using the case are provided. A case configured to house a stacked body includes two opposed contact parts in contact with the stacked body, and two spring structures connecting the two contact parts with each other.