JPS5879056U - variable venturi type carburetor - Google Patents

variable venturi type carburetor

Info

Publication number
JPS5879056U
JPS5879056U JP17520581U JP17520581U JPS5879056U JP S5879056 U JPS5879056 U JP S5879056U JP 17520581 U JP17520581 U JP 17520581U JP 17520581 U JP17520581 U JP 17520581U JP S5879056 U JPS5879056 U JP S5879056U
Authority
JP
Japan
Prior art keywords
negative pressure
valve
type carburetor
venturi type
variable venturi
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.)
Granted
Application number
JP17520581U
Other languages
Japanese (ja)
Other versions
JPS6212849Y2 (en
Inventor
富口　静雄
達也 根本
紅林　康二
Original Assignee
本田技研工業株式会社
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 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP17520581U priority Critical patent/JPS5879056U/en
Publication of JPS5879056U publication Critical patent/JPS5879056U/en
Application granted granted Critical
Publication of JPS6212849Y2 publication Critical patent/JPS6212849Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (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 drawings]

添付図面は本考案の実施例を示し、第１図は全閉時を示
す縦断側面図、第２図は全開時を示す縦断側面図である
。 ２・・・・・・吸気道、４・・・・・・負圧摺動紋り弁
、７・・・・・・ダイヤフラム、８・・・・・・負圧室
、９・・・・・・大気室、１２・・・・・・紋り弁レバ
ー、１４・・・・・・負圧導入口、１５・・・・・・負
圧摺動紋り弁の底面、１６・・・・・・負圧通路、１８
・・・・・・スプリング受体、２０・・・・・・スプリ
ング、２３・・・・・・ストッパー。The accompanying drawings show an embodiment of the present invention, with FIG. 1 being a longitudinal side view showing the fully closed state, and FIG. 2 being a longitudinal side view showing the fully open state. 2...Intake path, 4...Negative pressure sliding valve, 7...Diaphragm, 8...Negative pressure chamber, 9...・・Atmospheric chamber, 12・・・・・Flip valve lever, 14・・・Negative pressure inlet, 15・・・・Bottom surface of negative pressure sliding slide valve, 16・・・・... Negative pressure passage, 18
... Spring receiver, 20 ... Spring, 23 ... Stopper.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸気道２を流れる空気流量に応じてベンチュリー面積を
可変側御する負圧摺動紋り弁４を有するとともに、該負
圧摺動紋り弁４の作動ストロークを負王室８内に設けた
紋り弁レバー１２で制御するように１７だ可変ベンチュ
リー型気化器に於て、上記負圧室８へ負圧を導びく負圧
導入口１４を負圧摺動紋り弁４の底面１５に開口させる
と共に、上記紋り弁レバー１２による制御が解除された
時、負圧摺動紋り弁４を設定された一定開度まで開動作
させる為のスプリング２０を配して成る可変ベンチュリ
ー型気化器。It has a negative pressure sliding stop valve 4 that variably controls the venturi area in accordance with the air flow rate flowing through the intake passage 2, and has a negative pressure sliding stop valve 4 with a stopper provided in the negative royal 8 to control the operating stroke of the negative pressure sliding stop valve 4. In a variable venturi type carburetor, a negative pressure inlet 14 for guiding negative pressure to the negative pressure chamber 8 is opened at the bottom surface 15 of the negative pressure sliding valve 4 so as to be controlled by a valve lever 12. A variable venturi type carburetor is provided with a spring 20 for opening the negative pressure slide valve 4 to a set constant opening degree when the control by the trigger valve lever 12 is released. .
JP17520581U 1981-11-25 1981-11-25 variable venturi type carburetor Granted JPS5879056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17520581U JPS5879056U (en) 1981-11-25 1981-11-25 variable venturi type carburetor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17520581U JPS5879056U (en) 1981-11-25 1981-11-25 variable venturi type carburetor

Publications (2)

Publication Number Publication Date
JPS5879056U true JPS5879056U (en) 1983-05-28
JPS6212849Y2 JPS6212849Y2 (en) 1987-04-03

Family

ID=29967483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17520581U Granted JPS5879056U (en) 1981-11-25 1981-11-25 variable venturi type carburetor

Country Status (1)

Country Link
JP (1) JPS5879056U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921072U (en) * 1982-07-30 1984-02-08 テイケイ気化器株式会社 Negative pressure vaporizer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4328723Y1 (en) * 1965-06-18 1968-11-26
JPS5435523A (en) * 1977-08-26 1979-03-15 Automob Antipollut & Saf Res Center Carbureter
JPS5525644U (en) * 1978-08-08 1980-02-19

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51120233A (en) * 1975-04-14 1976-10-21 Hitachi Ltd Electro-optical ceramics

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4328723Y1 (en) * 1965-06-18 1968-11-26
JPS5435523A (en) * 1977-08-26 1979-03-15 Automob Antipollut & Saf Res Center Carbureter
JPS5525644U (en) * 1978-08-08 1980-02-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921072U (en) * 1982-07-30 1984-02-08 テイケイ気化器株式会社 Negative pressure vaporizer

Also Published As

Publication number Publication date
JPS6212849Y2 (en) 1987-04-03

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