Title:
CARBURETOR FOR INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JPH0821310
Kind Code:
A
Abstract:
PURPOSE: To simplify the constitution, reduce the manufacturing cost, and improve acceleration responsiveness after shutting off fuel.
CONSTITUTION: This carburetor is provided with a passage 20 through which air is fed to the intake port of an internal combustion engine, and a fuel passage 21 in which an opening part opening to the passage 20 is provided, and air and fuel are mixed in the interior and fed from the opening part to the passage 2. It is further provided with a controlled air passage 25 opening in the vicinity of the opening part of the fuel passage 21 and feeding air to the fuel passage 21, and a control means 26 controlling air feed from the controlled air passage 25.
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Inventors:
OOSAKO MASAKI
Application Number:
JP18081794A
Publication Date:
January 23, 1996
Filing Date:
July 08, 1994
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD
International Classes:
F02M3/12; F02M7/17; F02M17/38; (IPC1-7): F02M17/38; F02M3/12; F02M7/17
Attorney, Agent or Firm:
Kawasakizaki Kenji (1 person outside)
Next Patent: GAS FUEL FEED DEVICE