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. 02, 1996
Filed:
May. 10, 1995
Applicant:
Inventors:
Kenji Komatsu, Iwata, JP;
Tomotaka Takano, Iwata, JP;
Assignee:
Yamaha Hatsudoki Kabushiki Kaisha, Iwata, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L / ;
U.S. Cl.
CPC ...
1231935 ; 123 9027 ; 12318421 ;
Abstract
A number of embodiment of cylinder head constructions for internal combustion engines, wherein the intake and exhaust passages extend through the cylinder head and terminate in the respective upper and lower surfaces of the cylinder head so as to simplify machining. A number of variations and manifolding arrangements are also disclosed so as to permit the installation of the engine into an engine compartment and to provide a compact construction.