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. 28, 2025
Filed:
Jan. 24, 2023
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Autonetworks Technologies, Ltd., Mie, JP;
Sumitomo Wiring Systems, Ltd., Mie, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
AUTONETWORKS TECHNOLOGIES, LTD., Yokkaichi, JP;
SUMITOMO WIRING SYSTEMS, LTD., Yokkaichi, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Abstract
An energy storage module includes a plurality of cells, a first end plate, a second end plate, and a busbar module. The busbar module includes a plurality of busbars and a busbar case that holds the busbars. The busbar case includes a first end case, a second end case, and a connection portion. The first end case engages with the first end plate. The second end case is located to be separate from the first end case in the first direction, and engages with the second end plate. The connection portion connects the first end case and the second end case to each other. The connection portion includes a first expandable portion that is expandable in the first direction.