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:
Nov. 19, 1985
Filed:
Mar. 11, 1983
Applicant:
Inventor:
Kazuo Shinoda, Toyota, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ; F02M / ; F02D / ;
U.S. Cl.
CPC ...
36443110 ; 123446 ; 123480 ; 36443107 ;
Abstract
In an electronically controlled fuel injection system for a gasoline engine, fuel flow by a fuel pump is controlled in accordance with different control variables for the engine, and reduction of fuel pump noise and power consumption is achieved without hindering or deteriorating engine operation conditions.