JPH0243473U - - Google Patents
Info
- Publication number
- JPH0243473U JPH0243473U JP12147588U JP12147588U JPH0243473U JP H0243473 U JPH0243473 U JP H0243473U JP 12147588 U JP12147588 U JP 12147588U JP 12147588 U JP12147588 U JP 12147588U JP H0243473 U JPH0243473 U JP H0243473U
- Authority
- JP
- Japan
- Prior art keywords
- ignition coil
- engine
- ignition
- circuit
- short
- 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
- 239000007858 starting material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Description
第１図は本考案に係るマグネトの動作遅延装置
の一実施例構成、第２図は遅延回路の一実施例構
成、第３図は遅延時間発生の波形説明図、第４図
はスタータ機構を説明している要部説明図を示し
ている。
図中、１はリング・ギヤ、２はスタート・モー
タ、３はピニオン、５はバツテリ、６はスタータ
・スイツチ、７は遅延回路、８はイグニツシヨン
・コイル、９はフライホイール、１０はストツプ
・コード、１２はコンパレータ、１３はフオトカ
プラ、１４はマグネト、１５はダイオード、１６
は定電圧ダイオード、１７はフオトカプラ・ダイ
オード、１８はフオトカプラＳＣＲ、１９，２０
はコンデンサ、２１は可変抵抗、２２ないし２６
は抵抗、２７はスイツチを表している。
Fig. 1 shows the structure of an embodiment of the magneto operation delay device according to the present invention, Fig. 2 shows the structure of an embodiment of the delay circuit, Fig. 3 is an explanatory diagram of waveforms of delay time generation, and Fig. 4 shows the starter mechanism. An explanatory diagram of the main parts being explained is shown. In the figure, 1 is the ring gear, 2 is the start motor, 3 is the pinion, 5 is the battery, 6 is the starter switch, 7 is the delay circuit, 8 is the ignition coil, 9 is the flywheel, and 10 is the stop code. , 12 is a comparator, 13 is a photocoupler, 14 is a magneto, 15 is a diode, 16
is a constant voltage diode, 17 is a photocoupler diode, 18 is a photocoupler SCR, 19, 20
is a capacitor, 21 is a variable resistor, 22 to 26
represents a resistor, and 27 represents a switch.
Claims (1)
火用高電圧を供給するイグニツシヨン・コイルを
備え、スタート・モータの始動と共にイグニツシ
ヨン・コイルからプラグへ点火用高電圧が供給さ
れるスタータ付小型エンジンにおいて、 スタート・モータへの電源供給時から所定時間
の間イグニツシヨン・コイルを短絡状態にすると
共に、該所定時間経過後にイグニツシヨン・コイ
ルの短絡状態を解除させる遅延回路を設け、 該遅延回路の遅延信号を上記イグニツシヨン・
コイルのストツプ・コードへ入力する構成となし
、 エンジン始動時にはイグニツシヨン・コイルを
短絡状態にしてスタート・モータでエンジンを回
転させ、上記の所定時間後に遅延回路の遅延信号
でイグニツシヨン・コイルの短絡状態を解き、エ
ンジンを起動させるようにしたことを特徴とする
マグネトの動作遅延装置。[Claims for Utility Model Registration] It is equipped with a start motor and an ignition coil that supplies high voltage for ignition to the plug, and when the start motor starts, the high voltage for ignition is supplied from the ignition coil to the plug. In a small engine with a starter, a delay circuit is provided that short-circuits the ignition coil for a predetermined period of time from the time when power is supplied to the start motor, and releases the short-circuit state of the ignition coil after the elapse of the predetermined period, and the delay circuit The delay signal of the circuit is connected to the above ignition
When starting the engine, the ignition coil is short-circuited, the start motor rotates the engine, and after the above predetermined time, a delay signal from the delay circuit is used to detect the short-circuit condition of the ignition coil. A magneto operation delay device that is characterized by being designed to start the engine when the engine is released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12147588U JPH0243473U (en) | 1988-09-16 | 1988-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12147588U JPH0243473U (en) | 1988-09-16 | 1988-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0243473U true JPH0243473U (en) | 1990-03-26 |
Family
ID=31368513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12147588U Pending JPH0243473U (en) | 1988-09-16 | 1988-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0243473U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6062666A (en) * | 1983-09-17 | 1985-04-10 | Mitsubishi Electric Corp | Ignition apparatus for internal-combustion engine |
| JPS60187766A (en) * | 1984-03-06 | 1985-09-25 | Kawasaki Heavy Ind Ltd | Starting device for engine |
-
1988
- 1988-09-16 JP JP12147588U patent/JPH0243473U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6062666A (en) * | 1983-09-17 | 1985-04-10 | Mitsubishi Electric Corp | Ignition apparatus for internal-combustion engine |
| JPS60187766A (en) * | 1984-03-06 | 1985-09-25 | Kawasaki Heavy Ind Ltd | Starting device for engine |
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