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. 30, 1998
Filed:
Mar. 07, 1997
Applicant:
Inventors:
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123456 ; 123506 ;
Abstract
A fuel injector system permits easier control of opening and closing a spill control solenoid valve of a high pressure supply pump. An electronic control unit holds the spill control solenoid valve fully closed or opened for the entire period of each stroke, during which delivery of fuel is possible, of a pump chamber. It adjusts the number of delivery cycles according to engine load, thereby controlling the pressure of fuel in the common rail to a desired pressure level.
Morishita, Akira. (1998). Fuel injector system (U.S. Patent No. 5771864). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5771864
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