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. 23, 2011
Filed:
Sep. 23, 2008
C. Ross Fisher, Cardiff, CA (US);
Kristian W. Yates, Escondido, CA (US);
David G. Fisher, Carlsbad, CA (US);
George A. Mansfield, San Diego, CA (US);
C. Ross Fisher, Cardiff, CA (US);
Kristian W. Yates, Escondido, CA (US);
David G. Fisher, Carlsbad, CA (US);
George A. Mansfield, San Diego, CA (US);
Continental Controls Corporation, San Diego, CA (US);
Abstract
A gaseous carburetor or fuel control system includes a fuel metering assembly, a venturi mixer assembly, a throttle assembly, and an electronic control unit. The control unit controls the fuel metering assembly in a closed loop manner based on detected gas and air pressure to an air/fuel mixing venturi. An electronic governor which controls the throttle valve may also be controlled by the same control unit which controls the fuel metering assembly, using a separate control loop.