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. 23, 2018
Filed:
Mar. 17, 2014
Applicant:
Aisin Aw Co., Ltd., Anjo-shi, Aichi-ken, JP;
Inventors:
Assignee:
AISIN AW CO., LTD., Anjo-Shi, Aichi-Ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04C 2/10 (2006.01); F16H 57/04 (2010.01); F04C 15/00 (2006.01); F16H 61/00 (2006.01); F16H 57/05 (2006.01); F16H 55/30 (2006.01); F16H 3/66 (2006.01);
U.S. Cl.
CPC ...
F04C 15/0061 (2013.01); F04C 2/10 (2013.01); F04C 15/008 (2013.01); F16H 55/30 (2013.01); F16H 57/04 (2013.01); F16H 57/0434 (2013.01); F16H 57/0441 (2013.01); F16H 57/05 (2013.01); F16H 61/0025 (2013.01); F16H 3/663 (2013.01); F16H 2200/0052 (2013.01); F16H 2200/2007 (2013.01); F16H 2200/2023 (2013.01); F16H 2200/2043 (2013.01); F16H 2200/2066 (2013.01); F16H 2200/2082 (2013.01); F16H 2200/2097 (2013.01);
Abstract
A driven sprocket of a chain driving mechanism is fixed to a rotation shaft between a front pump cover and a converter housing, and the rotation shaft is supported by a first supporting hole of the front pump cover and a second supporting hole of a rear pump cover. The movement of the driven sprocket in such a direction that it approaches the converter housing is restricted by a case side projection formed on the converter housing, and the movement of the driven sprocket in such a direction that it separates from the converter housing is restricted by a cover side projection formed on a bottom surface of the second supporting hole.