JPS5965966U - Vaporizer acceleration pump device - Google Patents

Vaporizer acceleration pump device

Info

Publication number
JPS5965966U
JPS5965966U JP16099782U JP16099782U JPS5965966U JP S5965966 U JPS5965966 U JP S5965966U JP 16099782 U JP16099782 U JP 16099782U JP 16099782 U JP16099782 U JP 16099782U JP S5965966 U JPS5965966 U JP S5965966U
Authority
JP
Japan
Prior art keywords
acceleration pump
fuel
check valve
passage
pump device
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
JP16099782U
Other languages
Japanese (ja)
Inventor
四方　文夫
Original Assignee
三國工業株式会社
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 三國工業株式会社 filed Critical 三國工業株式会社
Priority to JP16099782U priority Critical patent/JPS5965966U/en
Publication of JPS5965966U publication Critical patent/JPS5965966U/en
Pending legal-status Critical Current

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  • 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]

添付図は本考案に係る気化器の加速ポンプ装置の一実施
例を示す概略図である。 １０・・・加速ポンプ、２０・・・吸気通路、３０・・
・吐出逆止弁、３２・・・燃料吐出通路、３４・・・ポ
ンプノズル、３６・・・吸入逆止弁、３８・・・燃料吸
入通路、４０・・・フロート室、４２・・・弁作動装置
、４４・・・ダイヤフラム、５０・・・負圧室、５４・
・・弁体。The attached drawing is a schematic diagram showing an embodiment of the accelerating pump device for a vaporizer according to the present invention. 10... Acceleration pump, 20... Intake passage, 30...
・Discharge check valve, 32... Fuel discharge passage, 34... Pump nozzle, 36... Suction check valve, 38... Fuel suction passage, 40... Float chamber, 42... Valve Actuation device, 44... diaphragm, 50... negative pressure chamber, 54.
... Valve body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フロート室と加速ポンプとを吸入逆止弁を備えた燃料吸
入通路で連通し、気化器吸気通路に開口するポンプノズ
ルと前記加速ポンプとを吐出逆止弁を備えた燃料吐出通
路で連通した気化器の加速ポンプ装置において、前記フ
ロート室と前記吸入逆止弁との間の燃料吸入通路に、機
関負圧によって該燃料吸入通路を開閉する手段を設けた
ことを特徴とする気化器の加速ポンプ装置。The float chamber and the acceleration pump are communicated through a fuel intake passage equipped with an intake check valve, and the pump nozzle that opens into the carburetor intake passage and the acceleration pump are communicated through a fuel discharge passage equipped with a discharge check valve. An acceleration pump for a carburetor, characterized in that the fuel suction passage between the float chamber and the suction check valve is provided with means for opening and closing the fuel suction passage using negative engine pressure. Device.
JP16099782U 1982-10-26 1982-10-26 Vaporizer acceleration pump device Pending JPS5965966U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16099782U JPS5965966U (en) 1982-10-26 1982-10-26 Vaporizer acceleration pump device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16099782U JPS5965966U (en) 1982-10-26 1982-10-26 Vaporizer acceleration pump device

Publications (1)

Publication Number Publication Date
JPS5965966U true JPS5965966U (en) 1984-05-02

Family

ID=30353949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16099782U Pending JPS5965966U (en) 1982-10-26 1982-10-26 Vaporizer acceleration pump device

Country Status (1)

Country Link
JP (1) JPS5965966U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942320B1 (en) * 1969-05-16 1974-11-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942320B1 (en) * 1969-05-16 1974-11-14

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