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:
May. 14, 2019
Filed:
Mar. 01, 2017
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L 1/18 (2006.01); F01L 1/047 (2006.01); F02B 75/00 (2006.01); F01L 1/14 (2006.01); F01L 1/46 (2006.01);
U.S. Cl.
CPC ...
F01L 1/18 (2013.01); F01L 1/047 (2013.01); F01L 1/14 (2013.01); F01L 1/143 (2013.01); F01L 1/46 (2013.01); F02B 75/005 (2013.01);
Abstract
A valve operating apparatus for use in an internal combustion engine includes an intake cam, an intake rocker armrotatable about a rotational shaftand driven by the intake cam, and an intake valvepushed by a pusherof the intake rocker arm, the internal combustion engine has a cylinder assemblyL lying horizontally, and the intake rocker armhas a weightadjusting the center of gravity of the rocker armto position the pusherabove the rotational shaftwhile the intake camis held out of abutting contact with the intake rocker arm