JPS61202663U - - Google Patents
Info
- Publication number
- JPS61202663U JPS61202663U JP8622485U JP8622485U JPS61202663U JP S61202663 U JPS61202663 U JP S61202663U JP 8622485 U JP8622485 U JP 8622485U JP 8622485 U JP8622485 U JP 8622485U JP S61202663 U JPS61202663 U JP S61202663U
- Authority
- JP
- Japan
- Prior art keywords
- recoil
- rotation speed
- starting pulley
- detection sensor
- speed detection
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 2
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
図面は本考案の一実施例に係り、第１図はリコ
イルスタータが設けられたエンジンの要部断面図
、第２図は第１図の―断面図、第３図は回転
数制御装置のブロツク線図、第４図はＮ―Ｔ相関
曲線図である。
１……クランクシヤフト、４……リコイルスタ
ータ、５……起動プーリ、５ｃ……検出マーク、
６……リコイルリール、７……リコイルスプリン
グ、１４……回転数検出センサ、１７……制御回
路、１８……基準電圧設定器。
The drawings relate to one embodiment of the present invention, and FIG. 1 is a cross-sectional view of the main part of an engine equipped with a recoil starter, FIG. 2 is a cross-sectional view of FIG. 1, and FIG. 3 is a block diagram of a rotation speed control device. The diagram, FIG. 4, is an NT correlation curve diagram. 1... Crankshaft, 4... Recoil starter, 5... Starting pulley, 5c... Detection mark,
6... Recoil reel, 7... Recoil spring, 14... Rotation speed detection sensor, 17... Control circuit, 18... Reference voltage setter.
Claims (1)
この起動プーリに係合自在に対設されたリコイル
コールと、このリコイルコールを上記クランクシ
ヤフトの回転方向とは逆の方向へ付勢するリコイ
ルスプリングとを有するエンジンにおいて、前記
起動プーリの外周に検出マークが一定間隔ごとに
設けられ、またこの検出マークに対向する回転数
検出センサが前記リコイルリールに固設されてお
り、さらに回転数検出センサが、この回転数検出
センサの検出値と予め設定されている基準値との
差に応じて燃料の吐出量を調整する制御回路に接
続されていることを特徴とするコンジンの回転数
制御装置。 A starting pulley attached to the crankshaft,
In an engine having a recoil call that is arranged opposite to the starting pulley so as to be able to freely engage with the starting pulley, and a recoil spring that biases the recoil call in a direction opposite to the rotational direction of the crankshaft, the recoil coil is detected on the outer periphery of the starting pulley. Marks are provided at regular intervals, and a rotation speed detection sensor facing the detection marks is fixedly attached to the recoil reel, and the rotation speed detection sensor is set in advance to the detected value of the rotation speed detection sensor. 1. A rotation speed control device for a engine, characterized in that the device is connected to a control circuit that adjusts the amount of fuel discharged according to the difference from a reference value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8622485U JPS61202663U (en) | 1985-06-06 | 1985-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8622485U JPS61202663U (en) | 1985-06-06 | 1985-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61202663U true JPS61202663U (en) | 1986-12-19 |
Family
ID=30637334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8622485U Pending JPS61202663U (en) | 1985-06-06 | 1985-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61202663U (en) |
-
1985
- 1985-06-06 JP JP8622485U patent/JPS61202663U/ja active Pending