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:
Jun. 04, 1991
Filed:
Oct. 12, 1990
Applicant:
Inventors:
Hideyuki Ishikawa, Ohmiya, JP;
Mitsugi Chonan, Ibaragi, JP;
Fusao Tachibana, Saitama, JP;
Shinichi Kurosu, Saitama, JP;
Assignee:
Fuji Jukogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
123 / ; 1231 / ; 184-65 ;
Abstract
A two-cycle engine has an lubricating system for lubricating rubbing parts in a crankcase. A fuel injector is provided on a wall of an intake passage for injecting fuel toward an intake port of the engine. An oil injecting port is formed in the wall of the intake passage, and the fuel injector is provided for injecting fuel toward the port so as to mix with the lubricating oil.