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:
Apr. 21, 1992
Filed:
Oct. 02, 1990
Applicant:
Inventors:
Assignee:
Yamaha Hatsudoki Kabushiki Kaisha, Iwata, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123531 ; 123533 ;
Abstract
An embodiment of air/fuel injection system for a two-cycle, crankcase compression, internal combustion engine wherein the air/fuel injector is provided with at least a pair of fuel injectors, one of which operates under low speed conditions and the other of which operates under high speed conditions so that adequate fuel can be injected under all running conditions before cylinder pressure reaches its maximum.
Ichikawa, Ryuichi. (1992). Fuel injection system for an engine (U.S. Patent No. 5105792). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5105792
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile