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. 28, 2023
Filed:
Mar. 16, 2021
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Kojima Industries Corporation, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
KOJIMA PRESS INDUSTRY CO., LTD., Toyota, JP;
Abstract
A manufacturing method for a battery including a cell array and a case is provided. The cell array includes a plurality of single cells arranged in a certain direction. The case includes a pair of compartment members of which a longitudinal direction is a direction in which the single cells are arranged, and a first end member provided at a first end in the longitudinal direction. In the manufacturing method, in space surrounded by the compartment members and the first end member, the cell array and a second end member facing the first end member across the cell array are placed. In a direction to compress the cell array from an outside part of the second end member, each compartment member is joined with the second end member at a second end in the longitudinal direction while a predetermined load is applied to bind the cell array.