JPS5835650U - Starting fuel increase device in carburetor - Google Patents
Starting fuel increase device in carburetorInfo
- Publication number
- JPS5835650U JPS5835650U JP13051381U JP13051381U JPS5835650U JP S5835650 U JPS5835650 U JP S5835650U JP 13051381 U JP13051381 U JP 13051381U JP 13051381 U JP13051381 U JP 13051381U JP S5835650 U JPS5835650 U JP S5835650U
- Authority
- JP
- Japan
- Prior art keywords
- carburetor
- increase device
- starting fuel
- fuel increase
- engine
- 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
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
第１図は本考案装置を備えた内燃機関の側面図、第２図
は制御弁の縦断側面図、第２ａ図はその作動図、第３図
は気化器の要部縦断側面図、第４図は第３図のＩＶ−Ｉ
Ｖ線断面図、第５図は本考案の別の実施例を示す気化器
の縦断側面図である。
Ｃ・・・気化器、Ｅ・・・内燃機関、Ｅｃ・・・クラン
ク室、Ｆ・・・油面、Ｌｐ・・・圧力通路、■・・・制
御弁、２６゜１２６．２２６・・・燃料ノズルとしての
始動燃料ノズル、主燃料ノズル、低速燃料ノズル、２９
゜１２９．２２９・・・エマルジョン管、３０・・・フ
ロート室、３２．．１３２・・・エアブリード孔、３３
゜１３３．２３３・・・ブリード空気室、３４，１３４
・・・ブリード空気通路。Fig. 1 is a side view of an internal combustion engine equipped with the device of the present invention, Fig. 2 is a longitudinal sectional side view of the control valve, Fig. 2a is its operation diagram, Fig. 3 is a longitudinal sectional side view of the main part of the carburetor, and Fig. 4 is a longitudinal sectional side view of the control valve. The figure is IV-I in Figure 3.
A sectional view taken along the line V, and FIG. 5 is a longitudinal sectional side view of a vaporizer showing another embodiment of the present invention. C... Carburetor, E... Internal combustion engine, Ec... Crank chamber, F... Oil level, Lp... Pressure passage, ■... Control valve, 26°126.226... Starting fuel nozzle as fuel nozzle, main fuel nozzle, low speed fuel nozzle, 29
゜129.229... Emulsion tube, 30... Float chamber, 32. ．． 132...Air bleed hole, 33
゜133.233...Bleed air chamber, 34,134
...Bleed air passage.
Claims (1)
内の油面下に連通し、このエマルジョン管の周壁のエア
ブリード孔と連通するように該エマルジョン管を囲繞す
る環状のブリード空気室に大気と連通ずるブリード空気
通路を接続した気化器において、前記ブリード空気室と
内燃機関のクランク室との間を結ぶ圧力通路に、機関始
動時に開き機関運転時に閉じる制御弁を設けてなるミ気
化器における始動燃料増量装置。The lower end of the emulsion pipe connected to the fuel nozzle communicates with the surface of the oil in the float chamber, and the annular bleed air chamber surrounding the emulsion pipe communicates with the atmosphere so as to communicate with the air bleed hole in the peripheral wall of the emulsion pipe. A starting fuel increase device for a carburetor, which is provided with a control valve that opens when the engine is started and closes when the engine is running, in the pressure passage connecting the bleed air chamber and the crank chamber of the internal combustion engine in the carburetor connected to the air passage. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13051381U JPS5835650U (en) | 1981-09-02 | 1981-09-02 | Starting fuel increase device in carburetor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13051381U JPS5835650U (en) | 1981-09-02 | 1981-09-02 | Starting fuel increase device in carburetor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5835650U true JPS5835650U (en) | 1983-03-08 |
Family
ID=29924138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13051381U Pending JPS5835650U (en) | 1981-09-02 | 1981-09-02 | Starting fuel increase device in carburetor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5835650U (en) |
-
1981
- 1981-09-02 JP JP13051381U patent/JPS5835650U/en active Pending
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