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Title:
GENERAL-PURPOSE CARBURETOR
Document Type and Number:
Japanese Patent JP2006329134
Kind Code:
A
Abstract:

To provide a general-purpose carburetor of side draft type capable of maintaining a satisfactory condition of air-fuel mixture supplied into an intake passage from a throw port at low speed operation time while keeping the concentration of air-fuel mixture of base at proper concentration to avoid the occurrence of engine failure.

A throw air bleed passage 11A and the throw port 53A are arranged on different sides across the intake passage 2 on an intake pipe wall forming the intake passage 2, and length of a mixing passage 52A in which a low speed fuel passage 5A joins the throw air bleed passage 11A and reaches the throw port 53A is larger than that in a general-purpose carburetor in which an intake passage has the same size and the throw air bleed passage and the throw port are arranged on the same side of the intake pipe wall.


Inventors:
Tashiro, Shigeji
Application Number:
JP2005000156608
Publication Date:
December 07, 2006
Filing Date:
May 30, 2005
Export Citation:
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Assignee:
NIKKI CO LTD
International Classes:
F02M7/23; F02M3/12
Attorney, Agent or Firm:
橋本 克彦
橋本 京子