JPH0383353U - - Google Patents
Info
- Publication number
- JPH0383353U JPH0383353U JP14424989U JP14424989U JPH0383353U JP H0383353 U JPH0383353 U JP H0383353U JP 14424989 U JP14424989 U JP 14424989U JP 14424989 U JP14424989 U JP 14424989U JP H0383353 U JPH0383353 U JP H0383353U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- spring
- carburetor
- valve
- valve seat
- 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
- 230000001133 acceleration Effects 0.000 claims description 2
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
は従来の例を示す断面図である。
１０……気化器の本体、１１……ベンチユリー
通路、１２……加速ポンプのシリンダ室、１３…
…ピストン、１４……加速ノズル、１５……通路
、１６……弁座部、１７……弁体、１８……支持
部、１９ａ……第１ばね、１９ｂ……第２ばね。
FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional example. 10...Main body of the carburetor, 11...Venture passage, 12...Cylinder chamber of the accelerator pump, 13...
... Piston, 14 ... Acceleration nozzle, 15 ... Passage, 16 ... Valve seat, 17 ... Valve body, 18 ... Support part, 19a ... First spring, 19b ... Second spring.
Claims (1)
ンダ室から気化器におけるベンチユリー通路に開
口する加速ノズルに至る通路の途中に、弁座部を
設け、この弁座部に対して弁体を、ばねにて押圧
するように構成して成る吐出弁装置において、前
記弁体に対するばねを、弁体を弁座部に対して常
時押圧する第１ばねと、弁体が少し開いたときか
ら作用する第２ばねとによつて構成したことを特
徴とする気化器の加速ポンプにおける吐出弁装置
。 A valve seat is provided in the middle of the passage from the cylinder chamber with a piston in the accelerator pump of the carburetor to the accelerator nozzle that opens into the ventilate passage in the carburetor, and the valve body is pressed against the valve seat by a spring. In the discharge valve device configured as above, the springs for the valve body are a first spring that constantly presses the valve body against the valve seat portion, and a second spring that acts when the valve body is slightly opened. A discharge valve device in an acceleration pump for a carburetor, characterized in that it is configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14424989U JPH0383353U (en) | 1989-12-13 | 1989-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14424989U JPH0383353U (en) | 1989-12-13 | 1989-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0383353U true JPH0383353U (en) | 1991-08-23 |
Family
ID=31690973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14424989U Pending JPH0383353U (en) | 1989-12-13 | 1989-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0383353U (en) |
-
1989
- 1989-12-13 JP JP14424989U patent/JPH0383353U/ja active Pending