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:
Apr. 29, 2025
Filed:
Dec. 16, 2022
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Inventors:
Masaaki Katayama, Tokyo, JP;
Atsushi Hayashi, Susono, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02G 5/10 (2005.12); H05K 7/20 (2005.12);
U.S. Cl.
CPC ...
H02G 5/10 (2012.12); H05K 7/20445 (2012.12);
Abstract
A bus bar cooling structure includes: a plurality of bus bars; and an insulating cooling portion provided so as to be in contact with a part of each of the plurality of bus bars, current paths of the plurality of bus bars having different length from start points to end points of the current paths, a contact area between each bus bar and the cooling portion being set to an area proportional to a length of the bus bar.