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:
Jan. 10, 1995
Filed:
Dec. 13, 1993
Applicant:
Inventors:
Minoru Yonezwa, Iwata, JP;
Junkichi Amano, Iwata, JP;
Assignee:
Yamaha Hatsudoki Kabushiki Kaisha, Iwata, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02F / ;
U.S. Cl.
CPC ...
123 / ;
Abstract
An improved cylinder head cooling arrangement for use in multiple valve internal combustion engines wherein the coolant exits the cylinder head through primarily a single exit passage formed in the lower cylinder head surface beneath a manifold section of the cooling jacket that extends beneath the multiple exhaust passages.