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. 08, 2024
Filed:
Sep. 29, 2022
Fuji Electric Co., Ltd., Kawasaki, JP;
Hiroto Watanabe, Mitaka, JP;
Sho Takano, Hino, JP;
FUJI ELECTRIC CO., LTD., Kawasaki, JP;
Abstract
A bus bar includes a laminated body formed by directly laminating a flat plate-shaped first conductive plate, flat plate-shaped insulating sheet, and flat plate-shaped second conductive plate. The laminated body has main terminal connection parts into which end portions of external connection terminals are inserted, and is sealed in a sealing body, except the main terminal connection parts. The first conductive plate, insulating sheet, and second conductive plate are pressurized toward the insulating sheet in the lamination direction of the laminated body so that volumes of air spaces inside the insulating sheet (and air spaces between the first conductive plate and the insulating sheet and between the second conductive plate and the insulating sheet) are compressed.