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. 19, 1982
Filed:
Dec. 14, 1979
Applicant:
Inventors:
Katsumi Hosoya, Yokohama, JP;
Shunichi Kadowaki, Yokohama, JP;
Assignee:
Nissan Motor Company, Limited, Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
73118 ; 73204 ; 123478 ;
Abstract
Apparatus for controlling the supply of fuel to an internal combustion engine. The apparatus includes a hot-wire air flow meter and a smoothing circuit connected electrically to the output of the flow meter, said circuit eliminating pulsations present in the output signal of the flow meter, thereby preventing corresponding fluctuations in the air-fuel ratio of the mixture admitted to the engine.