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:
Jan. 16, 2018
Filed:
Aug. 30, 2016
Applicant:
Mazda Motor Corporation, Hiroshima, JP;
Inventors:
Assignee:
MAZDA MOTOR CORPORATION, Hiroshima, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 57/04 (2010.01); F16H 3/66 (2006.01); F16H 57/10 (2006.01); F16H 61/00 (2006.01); F16H 61/30 (2006.01); F16H 1/00 (2006.01);
U.S. Cl.
CPC ...
F16H 57/0473 (2013.01); F16H 1/00 (2013.01); F16H 3/66 (2013.01); F16H 57/0435 (2013.01); F16H 57/0482 (2013.01); F16H 57/10 (2013.01); F16H 61/0021 (2013.01); F16H 61/30 (2013.01); F16H 2200/006 (2013.01); F16H 2200/2012 (2013.01); F16H 2200/2043 (2013.01);
Abstract
An automatic transmission is provided with a brake device provided with a rotatable rotation-side friction plate and a non-rotatable fixed-side friction plate; a transmission case which accommodates the brake device; a lubrication oil supply section which supplies lubrication oil introduced into the transmission case to an upper portion of the brake device; and a lubrication oil discharge section disposed below the brake device, and configured to discharge lubrication oil supplied from the lubrication oil supply section to the brake device.