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:
Jul. 19, 1977
Filed:
Jun. 03, 1974
Applicant:
Inventors:
Tadashi Hattori, Nishio, JA;
Shigetaka Takada, Oobu, JA;
Kenji Hayashi, Aichi, JA;
Toshiharu Iwata, Okazaki, JA;
Assignee:
Nippon Soken, Inc., Nishio, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ; F02M / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
123 / ; 1231 / ; 1231 / ;
Abstract
There is provided an air-fuel mixture ratio correcting system for a carburetor in which the air-fuel ratio of a mixture fed to an engine is detected whereby to control the amount of auxiliary fuel and/or the amount of auxiliary air to always control the air-fuel ratio of the mixtures at the correct value.