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:
Sep. 03, 2013
Filed:
Mar. 17, 2010
Applicants:
Chikashi Takiguchi, Saitama, JP;
Junji Konaka, Saitama, JP;
Ryuji Maeda, Saitama, JP;
Inventors:
Assignee:
Honda Motor Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01M 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An internal combustion engine wherein the oil heat radiation amount from an oil chamber can be increased. A crank side oil chamber formed in a crankcase is divided into a first oil chamber and a second oil chamber with first openings for communicating with a transmission side oil chamber formed in a transmission case being provided in the first oil chamber while a second opening for communicating with the second oil chamber is provided in the transmission side oil chamber.