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.

Date of Patent:
Apr. 21, 2015

Filed:

Jul. 24, 2013
Applicant:

Fuji Jukogyo Kabushiki Kaisha, Tokyo, JP;

Inventors:

Yasuyuki Ukon, Tokyo, JP;

Keisuke Shibuya, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 3/14 (2006.01); F16H 3/083 (2006.01); F16H 3/089 (2006.01); F16D 7/02 (2006.01); F16D 11/10 (2006.01); F16D 21/04 (2006.01); F16H 63/30 (2006.01);
U.S. Cl.
CPC ...
F16H 3/083 (2013.01); F16H 3/089 (2013.01); F16D 7/028 (2013.01); F16D 11/10 (2013.01); F16D 21/04 (2013.01); F16H 63/30 (2013.01); F16H 2063/3093 (2013.01);
Abstract

A transmission includes an input shaft to receive the rotation of an engine, drive gears attached to the input shaft so as to freely rotate, an output shaft to output rotation following a gear shift, driven gears that are attached to the output shaft so as to freely rotate and mesh with the drive gears, an engagement mechanism to fix a gear to be used in a gear shift, from among the drive gears, to the input shaft to be incapable of relative rotation prior to a gear shift, and a selector mechanism to fix, during the gear shift, the driven gear of a corresponding gear position, which meshes with the drive gear fixed to the input shaft by the engagement mechanism, to the output shaft to be incapable of relative rotation.


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