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:
Aug. 06, 2024
Filed:
May. 23, 2022
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Prime Planet Energy & Solutions, Inc., Tokyo, JP;
Shintaro Miyata, Toyota, JP;
Yoshinori Shibata, Toyota, JP;
Nobuyuki Yamazaki, Toyota, JP;
Hirotoshi Kondo, Toyota, JP;
Seiichi Sakuramoto, Tokyo, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
PRIME PLANET ENERGY & SOLUTIONS, INC., Tokyo, JP;
Abstract
A method of manufacturing a battery pack of the present disclosure stacks a plurality of battery cells such that one surfaces face the same direction and compresses the battery cells from both sides, inserts the compressed battery cells into the case such that the one surfaces are positioned on an open end side of the case, disposes a plurality of bus bars on the one surfaces of the battery cells so as to overlap the corresponding terminal, moves a pressurizing jig so as to press the bus bars toward a bottom surface of the case from a pressurization start position corresponding to a height position of the terminal of the battery cell farthest from the bottom surface, and bonds each of the plurality of bus bars to the corresponding terminal.