JPH02107767U - - Google Patents
Info
- Publication number
- JPH02107767U JPH02107767U JP1513689U JP1513689U JPH02107767U JP H02107767 U JPH02107767 U JP H02107767U JP 1513689 U JP1513689 U JP 1513689U JP 1513689 U JP1513689 U JP 1513689U JP H02107767 U JPH02107767 U JP H02107767U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- starter
- power
- power supply
- detection device
- 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 13
- 238000001514 detection method Methods 0.000 claims description 9
- 230000002265 prevention Effects 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Combined Controls Of Internal Combustion Engines (AREA)
Description
第１図は第１実施例を示すエンジンの電気始動
装置のオーバーラン防止装置の概略説明図、第２
図はパワー電流及びエンジン回転数の経時変化図
、第３図は第２考案を示す第１図相当図、第４図
は従来技術を示すエンジンの電気始動装置の概略
説明図である。
１…指令入力端子、２…指令入力回路、３…メ
インスイツチ、４…バツテリ、５…パワー入力端
子、６…パワー入力回路、７…ピニオン、８…始
動用ギヤ、１０…給電遮断装置、１１…パワー電
流検出装置、３０…トルク検出装置、Ａ…始動装
置、Ｓ…セルスタータ、Ｅ…エンジン。
FIG. 1 is a schematic explanatory diagram of an overrun prevention device for an electric starter for an engine showing a first embodiment;
3 is a diagram corresponding to FIG. 1 showing the second invention, and FIG. 4 is a schematic explanatory diagram of an electric starting device for an engine according to the prior art. DESCRIPTION OF SYMBOLS 1...Command input terminal, 2...Command input circuit, 3...Main switch, 4...Battery, 5...Power input terminal, 6...Power input circuit, 7...Pinion, 8...Starting gear, 10...Power supply cutoff device, 11 ...power current detection device, 30...torque detection device, A...starting device, S...cell starter, E...engine.
Claims (1)
１を指令入力回路２及びメインスイツチ３を介し
てバツテリ４に接続するとともに、セルスタータ
Ｓのパワー入力端子５をパワー入力回路６を介し
てバツテリ４に接続し、メインスイツチ３を始動
位置Ａに投入することにより、セルスタータＳが
作動し、セルスタータＳのピニオン７が押し出さ
れてエンジンＥの始動用ギヤ８に噛み込んで回転
駆動するように構成したエンジンの電気始動装置
において、 指令入力装置２に給電遮断装置１０を介装し、
パワー電流検出装置１１をパワー入力回路６にパ
ワー電流検出可能に接続し、パワー電流検出装置
１１を給電遮断装置１０に接続し、 パワー電流検出装置１１の電流検出が設定電流
以下になると、給電遮断装置１０が指令入力回路
２を遮断してセルスタータＳへの給電を停止する
ことを特徴とするエンジンの電気始動装置のオー
バーラン防止装置。 ２ 請求項１に記載のエンジンの電気始動装置の
オーバーラン防止装置において、パワー電流検出
回路１１の代わりに、セルスタータＳにトルク検
出装置３０を設け、 トルク検出装置３０を給電遮断装置１０に接続
し、 トルク検出装置３０の検出トルクが設定トルク
以下に低下したことを検出すると、給電遮断装置
１０が指令入力回路２を遮断してセルスタータＳ
への給電を停止することを特徴とするエンジンの
電気始動装置のオーバーラン防止装置。[Claims for Utility Model Registration] 1. The command input terminal 1 of the cell starter S of the engine E is connected to the battery 4 via the command input circuit 2 and the main switch 3, and the power input terminal 5 of the cell starter S is connected to the power input terminal 5 of the cell starter S. By connecting to the battery 4 via the circuit 6 and turning the main switch 3 to the starting position A, the cell starter S is activated, and the pinion 7 of the cell starter S is pushed out and engaged with the starting gear 8 of the engine E. In the electric starting device for an engine configured to rotate and drive the engine, a power supply cutoff device 10 is interposed in the command input device 2,
The power current detection device 11 is connected to the power input circuit 6 so that power current can be detected, the power current detection device 11 is connected to the power supply cutoff device 10, and when the current detected by the power current detection device 11 becomes less than the set current, the power supply is cut off. An overrun prevention device for an electric engine starter, characterized in that the device 10 shuts off the command input circuit 2 and stops power supply to the cell starter S. 2. In the overrun prevention device for an electric starter for an engine according to claim 1, a torque detection device 30 is provided in the cell starter S instead of the power current detection circuit 11, and the torque detection device 30 is connected to the power supply cutoff device 10. However, when it is detected that the torque detected by the torque detection device 30 has decreased below the set torque, the power supply cutoff device 10 cuts off the command input circuit 2 and turns off the cell starter S.
An overrun prevention device for an electric engine starter, characterized by stopping power supply to the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1513689U JPH02107767U (en) | 1989-02-10 | 1989-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1513689U JPH02107767U (en) | 1989-02-10 | 1989-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02107767U true JPH02107767U (en) | 1990-08-28 |
Family
ID=31226928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1513689U Pending JPH02107767U (en) | 1989-02-10 | 1989-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02107767U (en) |
-
1989
- 1989-02-10 JP JP1513689U patent/JPH02107767U/ja active Pending