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:
Mar. 17, 1992
Filed:
Oct. 17, 1990
Applicant:
Inventors:
Seiichi Nishimura, Hamamatsu, JP;
Osamu Salamoto, Hamamatsu, JP;
Assignee:
Sanshin Kogyo Kabushiki Kaisha, Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123532 ; 183316 ;
Abstract
A fuel air injection system for a two cycle crankcase compression internal combustion engine wherein a pressure accumulator is provided in the injector and the accumulator is charged with a compressed charge from the combustion chamber into which the injector injects during a phase of operation. In one embodiment of the invention, the accumulator chamber is charged during a compression stroke when ignition does not occur and in another embodiment of the invention, the accumulator chamber is charged during the same stroke of the engine when ignition occurs.