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. 03, 2020
Filed:
Feb. 25, 2019
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
Aisin Aw Co., Ltd., Anjo-shi, JP;
Tomohiro Abe, Toyota, JP;
Hiroaki Kimura, Toyota, JP;
Hiroto Hashimoto, Atsugi, JP;
Takayuki Teramoto, Nissin, JP;
Eita Hamada, Seto, JP;
Fumiaki Shigematsu, Anjo, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, JP;
AISIN AW CO., LTD., Anjo-shi, JP;
Abstract
A case component of a transaxle includes: a bearing unit having a through-hole through with a shaft member is to be inserted; a matching surface unit having a matching surface on which another member is to be overlapped; bolt hole portions formed on the matching surface unit; bent wall portions, each having a V-shaped or U-shaped cross-section cut in a direction orthogonal to a straight line connecting a shaft center of the bearing unit and a shaft center of the bolt hole portions, each having a valley portion positioned on the straight line, and connecting the bearing unit and the respective bolt hole portions; and V-shaped portions, connected with the respective bent wall portions, provided on an outer circumference of the respective bolt hole portions, and protruding toward the bearing unit.