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:
Dec. 16, 2014

Filed:

Mar. 09, 2010
Applicants:

Koji Terada, Saitama, JP;

Kenichiro Nakamura, Saitama, JP;

Inventors:

Koji Terada, Saitama, JP;

Kenichiro Nakamura, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 75/22 (2006.01); F16H 57/02 (2012.01); F02B 61/02 (2006.01); F02B 67/04 (2006.01);
U.S. Cl.
CPC ...
F02B 61/02 (2013.01); F16H 2057/0203 (2013.01); F16H 57/02 (2013.01); Y02T 10/148 (2013.01); F02B 75/22 (2013.01); F02B 67/04 (2013.01);
Abstract

A vehicle internal combustion engine wherein the vertical height of a crankcase is made short in addition to making short the anteroposterior (front to back) length of the crankcase. A vehicle internal combustion engine is configured such that a crankshaft, a main shaft, a counter shaft and an output shaft are arranged in parallel in a crankcase with the main shaft being disposed to the rear of the crankshaft and the counter shaft is disposed to the rear of the main shaft. The output shaft is disposed below and forward of the counter shaft.


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