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. 28, 1995
Filed:
Jul. 20, 1993
Applicant:
Inventors:
Miyoshi Ishibashi, Iwata, JP;
Shiochiro Miyata, Iwata, JP;
Assignee:
Sanshin Kogyo Kabushiki Kaisha, Hamamatsu, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M / ; H01H / ; F02D / ;
U.S. Cl.
CPC ...
123490 ; 361152 ;
Abstract
An electrical supply and switching circuit for the electrical fuel injectors of a fuel injection engine wherein a separate voltage supply circuit is provided for both the control circuit and driver circuit to minimize the effects of noise.