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. 20, 1976
Filed:
Nov. 19, 1974
Mitunori Sasano, Toyota, JA;
Abstract
A fuel control apparatus for controlling the flow amount of fuel delivered from a carburetor having a power circuit is disclosed, in which the fuel passage of the power circuit permits the fuel in a float chamber of the carburetor from flowing toward the fuel nozzles of the carburetor in response to the reduction in the vacuum led into a vacuum chamber of the carburetor from a vacuum reservation tank in which the vacuum introduced from an intake manifold of a gasoline engine is reserved. The vacuum reservation tank has a considerable volumetric space therein defined by a sealed housing, and is disposed to the exterior of the carburetor. The fuel control apparatus also comprises a means for causing reduction in the vacuum developing in a vacuum region between the vacuum reservation tank and the vacuum chamber of the carburetor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile