JPH0267054U - - Google Patents
Info
- Publication number
- JPH0267054U JPH0267054U JP14656688U JP14656688U JPH0267054U JP H0267054 U JPH0267054 U JP H0267054U JP 14656688 U JP14656688 U JP 14656688U JP 14656688 U JP14656688 U JP 14656688U JP H0267054 U JPH0267054 U JP H0267054U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- rotating body
- torsion coil
- sensing element
- displacement
- 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
- 238000006073 displacement reaction Methods 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 1
- 239000006200 vaporizer Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Means For Warming Up And Starting Carburetors (AREA)
Description
第１図は本考案の実施例によるチヨークバルブ
とこれを開閉するねじりコイルばねと回動体との
配置関係を示す斜視図、第２図はねじりコイルば
ねと回動体との組み付け断面図、第３図は感温体
と回動体との配置関係図、第４図は、チヨーク締
切力−エンジン温度線図、第５図は従来技術によ
るチヨークバルブ閉じモーメント−エンジン水温
線図を示す。
１，２，３……ねじりコイルばね、４……感温
体、７……ピニオンギヤ、１０，２０……回動体
、３０……チヨークバルブ、３２……チヨークバ
ルブシヤフト、３４……チヨークレバー。
Fig. 1 is a perspective view showing the positional relationship between a chiyoke valve according to an embodiment of the present invention, a torsion coil spring that opens and closes the valve, and a rotating body, Fig. 2 is an assembled sectional view of the torsion coil spring and the rotating body, and Fig. 3 4 is a diagram showing the arrangement relationship between the temperature sensing element and the rotary body, FIG. 4 is a chart showing the closing force of the valve closing force versus the engine temperature, and FIG. 1, 2, 3... Torsion coil spring, 4... Temperature sensing element, 7... Pinion gear, 10, 20... Rotating body, 30... Chiyoke valve, 32... Chiyoke valve shaft, 34... Chiyoke lever.
Claims (1)
じりコイルばねの付勢力を介して伝達し、機関温
度が低くなるにつれてチヨークバルブの締切力を
大きくするように構成されたオートチヨーク機構
を有する気化器において、 前記感温体の変位に応じて連動する回動体を設
け、該回動体に少なくとも２個の巻き方向の異ね
るねじりコイルばねのそれぞれの一端を固設し、
それぞれの他端をチヨークバルブシヤフトに固設
したチヨークレバーを挟むように係止させたこと
を特徴とする気化器のオートチヨーク機構。[Claims for Utility Model Registration] The system is configured to transmit the displacement of a temperature sensing element activated by detecting engine temperature via the biasing force of a torsion coil spring, and to increase the closing force of the choke valve as the engine temperature decreases. In the vaporizer having an automatic yoke mechanism, a rotating body is provided which moves in accordance with the displacement of the temperature sensing element, and one end of each of at least two torsion coil springs having different winding directions is fixed to the rotating body. ,
An auto-choke mechanism for a carburetor, characterized in that the other end of each of the chock-yoke levers is fixed to the chyo-yoke valve shaft and locked in such a way as to sandwich them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14656688U JPH0267054U (en) | 1988-11-11 | 1988-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14656688U JPH0267054U (en) | 1988-11-11 | 1988-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0267054U true JPH0267054U (en) | 1990-05-21 |
Family
ID=31416178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14656688U Pending JPH0267054U (en) | 1988-11-11 | 1988-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0267054U (en) |
-
1988
- 1988-11-11 JP JP14656688U patent/JPH0267054U/ja active Pending
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