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:
May. 31, 1977
Filed:
Apr. 05, 1974
Applicant:
Inventors:
Katsumi Nishino, Susono, JA;
Toshiaki Konomi, Susono, JA;
Assignee:
Toyota Jidosha Kogyo Kabushiki Kaisha, Toyota, JA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123127 ; 4818 / ; 123 / ; 123141 ; 261 / ; 261 89 ;
Abstract
In a fuel-air mixture supply system, a rotor is provided at the junction of an intake manifold into which the mixture is supplied from the carburetor, and the branch pipes from the intake manifold are arranged equidistantly. The carburetor has a primary side mixture passage and a secondary side mixture passage, and the rotor is disposed beneath the primary side passage and arranged to be checked in rotation corresponding to the opening behavior of a throttle valve in the secondary side mixture passage.