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. 14, 2026
Filed:
May. 31, 2023
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Yuya Takahashi, Mishima, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A power storage includes a stack, a case, a lid portion, and an elastic member. The lid portion is fixed to an opening end of the case to cover the opening. The elastic member is located between the stack and the lid portion. The elastic member includes a first elastic portion and a second elastic portion. The first elastic portion includes a portion of the elastic member located most distant from the opening end in a second direction orthogonal to a first direction which is a direction in which the stack and the lid portion are opposed to each other. The second elastic portion is located on opposing sides of the first elastic portion in the second direction. An elastic modulus in the first direction of the first elastic portion is lower than an elastic modulus in the first direction of the second elastic portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile