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:
Jul. 24, 2012
Filed:
Dec. 04, 2008
Toru Kisaichi, Tokyo, JP;
Tomokazu Nomura, Tokyo, JP;
Toru Kisaichi, Tokyo, JP;
Tomokazu Nomura, Tokyo, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A cooling water passage structure includes an engine having cylinder axes arranged in a V-shape centering on a crankshaft; water jackets formed in front and rear cylinder blocks and cylinder heads of the engine; a thermostat case having a portion formed integrally with the front and rear cylinder blocks in the V-bank of the front and rear cylinder blocks; a cooling water inlet side connecting portionconnecting a cooling water supply side line with a cooling water passage including the water jackets; and a cooling water outlet side connecting portion connecting a cooling water discharge side line with a cooling water passage including the water jackets. The thermostat case, the cooling water inlet side connecting portion, and the cooling water outlet side connecting portion are disposed at one end side of the engine in the direction of the crankshaft