JPS5965966U - Vaporizer acceleration pump device - Google Patents
Vaporizer acceleration pump deviceInfo
- 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
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
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)
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.
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4942320B1 (en) * | 1969-05-16 | 1974-11-14 |
-
1982
- 1982-10-26 JP JP16099782U patent/JPS5965966U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4942320B1 (en) * | 1969-05-16 | 1974-11-14 |
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