JPS61136152U - - Google Patents
Info
- Publication number
- JPS61136152U JPS61136152U JP1964685U JP1964685U JPS61136152U JP S61136152 U JPS61136152 U JP S61136152U JP 1964685 U JP1964685 U JP 1964685U JP 1964685 U JP1964685 U JP 1964685U JP S61136152 U JPS61136152 U JP S61136152U
- Authority
- JP
- Japan
- Prior art keywords
- prime mover
- load
- energized
- auxiliary relay
- timer
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
図はこの考案の原動機の過回転防止装置の一実
施例の回路図である。
１…負荷しや断信号発信器、２，５，７，９…
タイマ、３，６，８，１０…インタロツク補助リ
レー、４…補助リレー、１１…負荷検出器、１２
…原動機停止用電磁弁またはガバナ停止ソレノイ
ド、１３…原動機停止信号接断器。
The figure is a circuit diagram of an embodiment of the overspeed prevention device for a prime mover according to this invention. 1...Load break signal transmitter, 2, 5, 7, 9...
Timer, 3, 6, 8, 10...Interlock auxiliary relay, 4...Auxiliary relay, 11...Load detector, 12
... Solenoid valve or governor stop solenoid for stopping the prime mover, 13... Prime mover stop signal disconnector.
Claims (1)
や断信号発生器と、原動機の負荷しや断されると
そのしや断前の負荷を検出する負荷検出器と、上
記しや断前の負荷に対応してそれぞれ異なる所定
の時限が設定された複数のタイマと、このタイマ
とそれぞれ対をなして上記負荷検出器により対応
するしや断前の負荷検出時に付勢される複数のイ
ンタロツク補助リレーと、このインタロツク補助
リレーの一つの付勢時に付勢されこの付勢された
インタロツク補助リレーに対応するタイマの設定
時限後に消勢される補助リレーと、この補助リレ
ーの付勢により励磁されて原動機停止装置を作動
させ上記原動機への燃料供給を制御するとともに
上記補助リレーの消勢時に非作動状態になつて原
動機停止装置を作動状態にして原動機への燃料供
給を行わせる原動機停止用電磁弁またはガバナ停
止ソレノイドとを具備する原動機の過回転防止装
置。 a load shear failure signal generator that operates when the load on the prime mover is interrupted, a load detector that detects the load before the shear failure when the load on the prime mover is interrupted; a plurality of timers each having a different predetermined time limit set in accordance with the load of the timer; and a plurality of interlocks each paired with the timer and energized when the load detector detects a corresponding load before shear breakage. An auxiliary relay, an auxiliary relay that is energized when one of the interlock auxiliary relays is energized and is deenergized after the set time of a timer corresponding to the energized interlock auxiliary relay; a prime mover stopping electromagnetic device that operates a prime mover stopping device to control the fuel supply to the prime mover, and becomes inactive when the auxiliary relay is deenergized to activate the prime mover stopping device and supply fuel to the prime mover; A motor overspeed prevention device comprising a valve or a governor stop solenoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1964685U JPS61136152U (en) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1964685U JPS61136152U (en) | 1985-02-14 | 1985-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61136152U true JPS61136152U (en) | 1986-08-25 |
Family
ID=30509413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1964685U Pending JPS61136152U (en) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61136152U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS584743B2 (en) * | 1976-03-22 | 1983-01-27 | 大日本塗料株式会社 | paint composition |
-
1985
- 1985-02-14 JP JP1964685U patent/JPS61136152U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS584743B2 (en) * | 1976-03-22 | 1983-01-27 | 大日本塗料株式会社 | paint composition |
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