JPS604749U - Piston valve type carburetor - Google Patents

Piston valve type carburetor

Info

Publication number
JPS604749U
JPS604749U JP9746183U JP9746183U JPS604749U JP S604749 U JPS604749 U JP S604749U JP 9746183 U JP9746183 U JP 9746183U JP 9746183 U JP9746183 U JP 9746183U JP S604749 U JPS604749 U JP S604749U
Authority
JP
Japan
Prior art keywords
piston valve
type carburetor
valve type
carburetor
piston
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9746183U
Other languages
Japanese (ja)
Inventor
藤原　基博
修 和田
Original Assignee
川崎重工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 川崎重工業株式会社 filed Critical 川崎重工業株式会社
Priority to JP9746183U priority Critical patent/JPS604749U/en
Publication of JPS604749U publication Critical patent/JPS604749U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案を適用したキャブレターの縦断面部分図
、第２図はスロットルバルブ開度と空燃比の関係を示す
グラフである。２・・・吸気通路、５・・・ピストンバ
ルブ、９・・・筒状先端壁、１１・・・切欠部、１２・
・・下端面、１３・・・内周面、１４・・・面取り部。FIG. 1 is a partial vertical cross-sectional view of a carburetor to which the present invention is applied, and FIG. 2 is a graph showing the relationship between throttle valve opening and air-fuel ratio. 2... Intake passage, 5... Piston valve, 9... Cylindrical tip wall, 11... Notch, 12...
...lower end surface, 13...inner peripheral surface, 14...chamfered portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストンバルブの上下動により吸気通路を開閉して混合
気を制御するキャブレターにおいて、上流側が切欠かれ
たピストンバルブの筒状先端壁の下端面と内周面の角に
面取りを施して全閉又は小開度時に流通しやすくしたこ
とを特徴とするピストンパルプ式キャブレター。In a carburetor that controls the air-fuel mixture by opening and closing the intake passage by vertical movement of the piston valve, the corners of the lower end surface and inner circumferential surface of the cylindrical tip wall of the piston valve with a notch on the upstream side are chamfered so that the piston valve can be fully closed or closed. A piston pulp type carburetor that is characterized by easy circulation when opened.
JP9746183U 1983-06-23 1983-06-23 Piston valve type carburetor Pending JPS604749U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9746183U JPS604749U (en) 1983-06-23 1983-06-23 Piston valve type carburetor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9746183U JPS604749U (en) 1983-06-23 1983-06-23 Piston valve type carburetor

Publications (1)

Publication Number Publication Date
JPS604749U true JPS604749U (en) 1985-01-14

Family

ID=30231821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9746183U Pending JPS604749U (en) 1983-06-23 1983-06-23 Piston valve type carburetor

Country Status (1)

Country Link
JP (1) JPS604749U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0191505U (en) * 1987-12-08 1989-06-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0191505U (en) * 1987-12-08 1989-06-15
JPH0410009Y2 (en) * 1987-12-08 1992-03-12

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