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. 14, 1984
Filed:
Apr. 06, 1983
Applicant:
Inventor:
Yukinori Isoya, Nagoya, JP;
Assignee:
Aisan Kogyo Kabushiki Kaisha, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
261 / ; 261D / ;
Abstract
Disclosed herein is a variable venturi carburetor for an internal combustion engine in an automobile comprising an air passage provided in the suction piston for communicating the inlet of the air intake passage with the base portion of the fuel metering needle and an air discharge portion provided in the fuel metering needle for communicating the air passage with the venturi portion.