JPH0212043U - - Google Patents
Info
- Publication number
- JPH0212043U JPH0212043U JP8945788U JP8945788U JPH0212043U JP H0212043 U JPH0212043 U JP H0212043U JP 8945788 U JP8945788 U JP 8945788U JP 8945788 U JP8945788 U JP 8945788U JP H0212043 U JPH0212043 U JP H0212043U
- Authority
- JP
- Japan
- Prior art keywords
- closes
- choke
- temperature
- air
- opens
- 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
- 238000005070 sampling Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000009529 body temperature measurement Methods 0.000 description 1
Landscapes
- Means For Warming Up And Starting Carburetors (AREA)
Description
第１図に小型空冷エンジンの吸入系平面図の概
略を示し、第２図にチヨーク開閉タイミングの１
例を示す。第３図は従来の汎用エンジン用オート
チヨーク付気化器の例を図示した平面図、第４図
は第３図のＡ−Ａ線に沿つて截断した横断側面図
、第５図は他の従来例の平面図である。
４：シリンダヘツド、５：チヨークバルブ、６
：チヨークレバー、７：点火プラグ、８：温度セ
ンサユニツト、９：採圧パイプ、１０：開閉バル
ブ、１１：伸縮袋、１２：チヨークロツド、１３
：戻しバネ、１４：測温線。
Figure 1 shows a schematic plan view of the intake system of a small air-cooled engine, and Figure 2 shows the timing of opening and closing the choke yoke.
Give an example. Fig. 3 is a plan view illustrating an example of a conventional carburetor with auto-choke for general-purpose engines, Fig. 4 is a cross-sectional side view taken along line A-A in Fig. 3, and Fig. 5 is another conventional example. FIG. 4: Cylinder head, 5: York valve, 6
: Choke lever, 7: Spark plug, 8: Temperature sensor unit, 9: Pressure sampling pipe, 10: Opening/closing valve, 11: Telescopic bag, 12: Choke rod, 13
: Return spring, 14: Temperature measurement line.
Claims (1)
で作動する温度センサにより、冷却風通路からの
採圧パイプの途中にあるバルブを開閉し、その空
気圧力によりチヨークを自動開閉させることを特
徴とする空冷エンジンのオートチヨーク。 Using the temperature of the spark plug as a signal source, a temperature sensor that operates at a certain set temperature opens and closes a valve in the middle of the pressure sampling pipe from the cooling air passage, and the air pressure automatically opens and closes the choke. Air-cooled engine automatic yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8945788U JPH0212043U (en) | 1988-07-07 | 1988-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8945788U JPH0212043U (en) | 1988-07-07 | 1988-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0212043U true JPH0212043U (en) | 1990-01-25 |
Family
ID=31314007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8945788U Pending JPH0212043U (en) | 1988-07-07 | 1988-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH041455A (en) * | 1990-04-13 | 1992-01-06 | Yanmar Diesel Engine Co Ltd | Electronic control mechanism for gasoline engine |
-
1988
- 1988-07-07 JP JP8945788U patent/JPH0212043U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH041455A (en) * | 1990-04-13 | 1992-01-06 | Yanmar Diesel Engine Co Ltd | Electronic control mechanism for gasoline engine |