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:
Feb. 17, 2015

Filed:

Feb. 16, 2012
Applicants:

Toshimasa Mitsubori, Wako, JP;

Masazumi Naito, Wako, JP;

Inventors:

Toshimasa Mitsubori, Wako, JP;

Masazumi Naito, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D 25/0638 (2006.01); F16D 25/10 (2006.01); F01M 1/16 (2006.01); F16D 48/02 (2006.01); F16H 3/00 (2006.01); F16D 21/06 (2006.01);
U.S. Cl.
CPC ...
F01M 1/16 (2013.01); F16H 3/006 (2013.01); F16D 48/0206 (2013.01); F16D 2021/0623 (2013.01); F16D 2021/0661 (2013.01); F16D 2300/18 (2013.01); F16D 2300/26 (2013.01);
Abstract

An internal combustion engine is provided with a plurality of hydraulic clutches, a plurality of hydraulic controlling valves for individually controlling the oil pressure for the hydraulic clutches, and a plurality of clutch oil pressure sensors for individually detecting the controlling oil pressure of controlling oil supplying paths interconnecting the hydraulic controlling valves and the hydraulic clutches. The oil pressure sensors individually correspond to the hydraulic clutches compactly, thereby to preventing an increase in size. The clutch oil pressure sensors are provided on an engine main body so as to be disposed in the proximity of and in parallel to each other while axial directions thereof are directed in a forward and backward direction of a saddle type vehicle in a state in which the engine main body is mounted on the saddle type vehicle.


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