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:
Apr. 15, 1980
Filed:
Dec. 12, 1978
Applicant:
Inventor:
Masatami Takimoto, Toyota, JP;
Assignee:
Toyota Jidosha Kogyo Kabushiki Kaisha, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
261 / ; 261 / ; 261D / ; 123D / ;
Abstract
Control system for a secondary transfer port in a dual carburetor used for an internal combustion engine, which control system opens the secondary transfer port by a magnet valve connected electrically to an ignition switch during the high-load operation of the engine and closes the secondary transfer port by the magnet valve during the low-load operation of the engine.