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:
Dec. 17, 2013
Filed:
Aug. 17, 2009
Nozomi Okada, Tokyo, JP;
Shinsuke Yasui, Tokyo, JP;
Nozomi Okada, Tokyo, JP;
Shinsuke Yasui, Tokyo, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A motorcycle engine includes a cylinder block with an axis extending perpendicularly or slightly inclined forwardly. A cylinder head includes an intake port, an exhaust port disposed on a front surface of the cylinder head opposite the intake port, an engine hanger boss, a coolant temperature sensor mounting portion, and a cam chain tensioner lifter. The intake port has an outer opening having a center disposed on a level upward of a center of an outer opening of the exhaust port. The engine hanger boss is provided on either side of the cylinder head, has a centerline that crosses the intake port, and disposed upwardly of an upper end of the outer opening of the exhaust port. The cam chain tensioner lifter and the coolant temperature sensor are in an overlapping position in a side view, downwardly of the engine hanger boss and an open end of the intake port.