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:
Sep. 18, 1984
Filed:
Sep. 08, 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
A variable venturi carburetor comprising an air passage provided in a suction piston, a needle mounting member provided at the head portion of the suction piston for mounting a fuel metering needle and an air discharging member provided at the needle mounting member, wherein the air passage communicates the air intake passage upstream of a venturi portion with the needle mounting member and is communicated with the venturi portion through the air discharging member.