JPH01134765U - - Google Patents
Info
- Publication number
- JPH01134765U JPH01134765U JP3127788U JP3127788U JPH01134765U JP H01134765 U JPH01134765 U JP H01134765U JP 3127788 U JP3127788 U JP 3127788U JP 3127788 U JP3127788 U JP 3127788U JP H01134765 U JPH01134765 U JP H01134765U
- Authority
- JP
- Japan
- Prior art keywords
- choke valve
- intake
- temperature
- pressure
- closing
- 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
- 239000000446 fuel Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Means For Warming Up And Starting Carburetors (AREA)
Description
第１図は本考案の一実施例を示す全体構成図、
第２図は第１図Ａ―Ａ線切断断面図である。
１０……気化器本体、１１……吸気通路、１３
……燃料噴口、１６……チヨークバルブ、１７…
…スロツトルバルブ、５０……チヨークバルブ閉
成手段、５５……導通路、５９……感温式開閉手
段。
FIG. 1 is an overall configuration diagram showing an embodiment of the present invention;
FIG. 2 is a sectional view taken along the line AA in FIG. 1. 10... Carburetor body, 11... Intake passage, 13
...Fuel nozzle, 16...Chiyoke valve, 17...
...throttle valve, 50...choke valve closing means, 55...conducting path, 59...temperature-sensitive opening/closing means.
Claims (1)
り上流側に設けられたチヨークバルブと、 吸気通路内に設けられたスロツトルバルブ近傍
に生じる吸気負圧により作動し、吸気負圧が導入
されたとき前記チヨークバルブとの連係が解除さ
れ、吸気負圧が導入されないとき該チヨークバル
ブを閉方向に付勢するチヨークバルブ閉成手段と
、 吸気通路のスロツトルバルブ近傍からこのチヨ
ークバルブ閉成手段に負圧を導入する導通路内に
配設され、エンジン温度が所定温度以下のとき該
導通路を連通させる感温式開閉手段とを備えたこ
とを特徴とするチヨークバルブ制御装置。[Scope of Claim for Utility Model Registration] Operated by the intake negative pressure generated near the choke valve provided upstream of the fuel nozzle in the intake passage formed in the carburetor body and the throttle valve provided within the intake passage, a choke valve closing means that releases the connection with the choke valve when negative intake pressure is introduced and biases the choke valve in a closing direction when negative intake pressure is not introduced; 1. A temperature-sensitive opening/closing means disposed in a conduit for introducing negative pressure into a pressure generating means, the temperature-sensitive opening/closing means opening and closing the conduit when the engine temperature is below a predetermined temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3127788U JPH01134765U (en) | 1988-03-08 | 1988-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3127788U JPH01134765U (en) | 1988-03-08 | 1988-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01134765U true JPH01134765U (en) | 1989-09-14 |
Family
ID=31257021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3127788U Pending JPH01134765U (en) | 1988-03-08 | 1988-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01134765U (en) |
-
1988
- 1988-03-08 JP JP3127788U patent/JPH01134765U/ja active Pending