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:
Feb. 19, 2019
Filed:
Nov. 27, 2014
Applicant:
Aisin Aw Co., Ltd., Anjo-shi, Aichi-ken, JP;
Inventors:
Assignee:
AISIN AW CO., LTD., Anjo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 57/08 (2006.01); F16H 57/10 (2006.01); F16H 57/021 (2012.01); F16H 3/66 (2006.01);
U.S. Cl.
CPC ...
F16H 3/663 (2013.01); F16H 57/021 (2013.01); F16H 57/10 (2013.01); F16H 2057/087 (2013.01); F16H 2200/0069 (2013.01); F16H 2200/201 (2013.01); F16H 2200/2023 (2013.01); F16H 2200/2046 (2013.01);
Abstract
A brake of an automatic transmission holds a second ring gear of a second planetary gear stationary, and includes: friction plates and separator plates; and a drum member as a brake hub that is continuously coupled to the second ring gear and is rotatably supported by an inner tubular portion of a center support between the friction plates, for example, and the second planetary gear. The drum member and the second ring gear are coupled together via a spline.