JPS60139067U - Carburetor air-fuel ratio correction device - Google Patents
Carburetor air-fuel ratio correction deviceInfo
- Publication number
- JPS60139067U JPS60139067U JP2704284U JP2704284U JPS60139067U JP S60139067 U JPS60139067 U JP S60139067U JP 2704284 U JP2704284 U JP 2704284U JP 2704284 U JP2704284 U JP 2704284U JP S60139067 U JPS60139067 U JP S60139067U
- Authority
- JP
- Japan
- Prior art keywords
- fuel ratio
- correction device
- ratio correction
- carburetor air
- bypass passage
- 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
図面は本考案の実施例を示し、第１図は縦断面図、第２
図は要部拡大図である。
２・・・浮子室、３・・・主ジェツト、４・・・メイン
ウェル、６・・・メインノズル、９・・・ベンチュリ、
１１・・・空燃比補正装置、１２・・・孔、１≦・・・
弁、１４・・・ダイヤフラム、１５・・・閉弁ばね、１
６・・・ダイヤフラム装置、１８・・・弁座、１９・・
・送出口、２０・・・作用口、２１・・・バイパス通路
、２２・・・ダイヤフラム′室、２３・・・圧力導管、
２５・・・負圧室。The drawings show an embodiment of the present invention, with FIG. 1 being a longitudinal sectional view and FIG.
The figure is an enlarged view of the main parts. 2... Float chamber, 3... Main jet, 4... Main well, 6... Main nozzle, 9... Venturi,
11... Air-fuel ratio correction device, 12... Hole, 1≦...
Valve, 14...Diaphragm, 15...Valve closing spring, 1
6...Diaphragm device, 18...Valve seat, 19...
- Delivery port, 20... Working port, 21... Bypass passage, 22... Diaphragm' chamber, 23... Pressure conduit,
25...Negative pressure chamber.
Claims (1)
のバイパス通路にベンチュリ負圧と浮子室の燃料の圧力
ヘッドとの圧力差によって作動する弁を設け、ベンチュ
リ負圧が増大したとき前記弁が開弁するように構成した
ことを特徴とする気化器の空燃比補正装置。A bypass passage leading from the float chamber to the main well is provided, and this bypass passage is provided with a valve that is operated by a pressure difference between the venturi negative pressure and the pressure head of the fuel in the float chamber, and the valve opens when the venturi negative pressure increases. An air-fuel ratio correction device for a carburetor, characterized in that it is configured to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2704284U JPS60139067U (en) | 1984-02-27 | 1984-02-27 | Carburetor air-fuel ratio correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2704284U JPS60139067U (en) | 1984-02-27 | 1984-02-27 | Carburetor air-fuel ratio correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60139067U true JPS60139067U (en) | 1985-09-13 |
Family
ID=30523626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2704284U Pending JPS60139067U (en) | 1984-02-27 | 1984-02-27 | Carburetor air-fuel ratio correction device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60139067U (en) |
-
1984
- 1984-02-27 JP JP2704284U patent/JPS60139067U/en active Pending
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