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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.:

US 8794197 B1

PDFFull Text
Date of Patent:
Aug. 05, 2014

Filed:

Sep. 06, 2011

Cooling-means-equipped, liquid-cooled engine

Applicants:

Yoshikazu Sato, Wako, JP;

Keita Ito, Wako, JP;

Yasuhiro Shimizu, Wako, JP;

Inventors:

Yoshikazu Sato, Wako, JP;

Keita Ito, Wako, JP;

Yasuhiro Shimizu, Wako, JP;

Assignee:

Honda Motor Co., Ltd, Tokyo, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

Marguerite McMahon

Assistant Examiner:

James Kim

Int. Cl.
CPC ...
F02F 1/14 (2006.01); F01P 3/14 (2006.01); F02F 1/40 (2006.01); F01L 1/18 (2006.01); F02B 75/16 (2006.01); F01P 3/18 (2006.01); F02F 1/00 (2006.01); F01L 1/053 (2006.01); F01L 1/20 (2006.01); F01L 3/00 (2006.01);
U.S. Cl.
CPC ...
F02F 1/002 (2013.01); F01L 2250/04 (2013.01); F01L 2001/0535 (2013.01); F01P 3/14 (2013.01); F01L 1/20 (2013.01); F02F 1/40 (2013.01); F01L 2003/256 (2013.01); F01L 1/181 (2013.01); F02B 75/16 (2013.01); F01P 3/18 (2013.01); F01L 1/053 (2013.01);
Abstract

A liquid-cooled engine provided with cooling means for cooling an area surrounding a combustion chamber using a cooling liquid cooled by a radiator and caused to flow through a cooling passage. The cooling passage is embedded inside a cylinder block and a cylinder head. The cooling passage is formed in a continuous fashion such that the cooling liquid is introduced from the radiator to cool an area surrounding the combustion chamber, and thereafter returns to the radiator by looping around an area surrounding an exhaust valve for opening and closing an exhaust port of the combustion chamber.

Find Patent Forward Citations

Sato, Yoshikazu. (2014). Cooling-means-equipped, liquid-cooled engine (U.S. Patent No. 8794197). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8794197

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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