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:
Jan. 24, 1984
Filed:
Jan. 30, 1981
Applicant:
Inventors:
Assignees:
Nissan Motor Company, Limited, Kanagawa, JP;
Jidosha Denki Kogyo Kabushiki Kaisha, Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123458 ; 123459 ; 123463 ;
Abstract
A sensor detects the flow rate of fuel returned from an internal combustion engine to a fuel tank to control a pump motor in such a manner that an appropriate amount of fuel is supplied from the pump to the engine.