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:
Oct. 22, 2024
Filed:
Jul. 20, 2022
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Seigo Fujishima, Miyoshi, JP;
Masayuki Kitaura, Susono, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
Provided is a cell pack having a restraint mechanism which withstands high restraining pressure. A cell pack includes a plurality of unit cells and a restraint mechanism for restraining these unit cells. The restraint mechanism includes: a first end plate portion disposed at an end portion in a first direction of the arrangement direction of the plurality of unit cells; a second end plate portion disposed at an end portion in a second direction of the arrangement direction of the plurality of unit cells; and a ring-shaped restraining hoop portion including a first support portion disposed on a surface of the first end plate portion in the first direction, a second support portion disposed on a surface of the second end plate portion in the second direction, and a pair of side wall portions continuously connecting the first support portion and the second support portion along the arrangement direction.