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:
Jan. 25, 2011

Filed:

Mar. 14, 2007
Applicants:

Yoji Fukami, Kakogawa, JP;

Takeshi Nakajima, Ashiya, JP;

Inventors:

Yoji Fukami, Kakogawa, JP;

Takeshi Nakajima, Ashiya, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 11/10 (2006.01);
U.S. Cl.
CPC ...
Abstract

A motorcycle includes an engine in which angle intervals of crank angles respectively corresponding to expansion strokes of a plurality of cylinders are unequal, a motor configured to generate a torque applied to a driving power transmission system including a crankshaft of the engine, and a motor controller configured to drive the motor to add the torque of the motor to a torque of the engine.


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