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:
May. 01, 2018
Filed:
Mar. 20, 2014
Aisin Aw Co., Ltd., Anjo-shi, Aichi-ken, JP;
Takeshi Torii, Chiryu, JP;
Kentaro Kakuda, Anjo, JP;
Kazuya Kawamura, Anjo, JP;
Hiroaki Sanji, Takahama, JP;
Akihito Hattori, Anjo, JP;
AISIN AW CO., LTD., Anjo, JP;
Abstract
A power transmission apparatus including a transmission, a case that accommodates the transmission, a counter drive gear to which power from the transmission is transmitted, and a counter driven gear that meshes with the counter drive gear, the power transmission apparatus including: a brake that fixes any rotational element of the transmission to the case so as not to be rotatable; and supporting member that is fixed to the case via a fastening member and that supports the counter drive gear so as to be rotatable, wherein the supporting member is integrally molded with a cylindrical drum portion that functions as a brake drum of the brake.