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. 06, 1994
Filed:
Jan. 31, 1994
Applicant:
Inventor:
Keiichi Harada, Iwata, JP;
Assignee:
Yamaha Hatsudoki Kabushiki Kaisha, Iwata, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01M / ;
U.S. Cl.
CPC ...
123 / ; 184-622 ; 1231 / ;
Abstract
A direct lubricating system for a machine such as a cycle internal combustion engine wherein the lubricant is delivered directly to the sliding surfaces of the engine to be lubricated. A less viscous fluid such as fuel is mixed with the lubricant so as to ensure good distribution and the desired viscosity.