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:
Aug. 22, 1978
Filed:
Mar. 29, 1977
Applicant:
Inventors:
Ryozo Ito, Toyota, JP;
Akira Tokuda, Oobu, JP;
Assignees:
Toyota Jidosha Kogyo Kabushiki Kaisha, Toyoto, JP;
Aisan Kogyo Kabushiki Kaisha, Oobu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
1231 / ; 1231 / ; 123127 ; 1231 / ; 261 / ; 261 / ;
Abstract
A carburetor for use with a stratified charge rotary piston engine including a first supply system having a main fuel supply system and a slow/idle fuel supply system and adapted to supply a fuel-air mixture and a second supply system adapted to supply only air, wherein a second slow/idle supply system is provided to supply an additional fuel when an engine is operating in a slow speed or idling condition and/or the exhaust gas temperature of the engine is below a predetermined value.