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. 13, 1994
Filed:
Apr. 27, 1993
Applicant:
Inventors:
Akihiko Hoshiba, Hamamatsu, JP;
Masaki Okazaki, Hamamatsu, JP;
Assignee:
Sanshin Kogyo Kabushiki Kaisha, Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ; F02M / ;
U.S. Cl.
CPC ...
12317915 ;
Abstract
Two embodiments of cold starting and cold running enrichment devices for internal combustion engines, each of which provide an amount of fuel through a first circuit under the control of a first control valve during cold cranking for cold starting enrichment and a second fuel circuit having a second control valve for supplying fuel to the engine for cold running enrichment. In this way, adequate amounts of fuel are supplied under all circumstances.