JPS5881316U - Fan belt abnormality alarm device - Google Patents
Fan belt abnormality alarm deviceInfo
- Publication number
- JPS5881316U JPS5881316U JP17844681U JP17844681U JPS5881316U JP S5881316 U JPS5881316 U JP S5881316U JP 17844681 U JP17844681 U JP 17844681U JP 17844681 U JP17844681 U JP 17844681U JP S5881316 U JPS5881316 U JP S5881316U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- fan belt
- abnormality alarm
- comparator
- belt abnormality
- 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
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図は本案装置の回路説明図である。
すｓｅａエンジン回転速度休出センサ、２，６・・・電
圧変換器、３・・・比較器、４．７・・・ＡＤ変換器、
５・・・ジェネレータ回転速度検出センサ、８・・・電
圧補正器、９・・・ジェネレータ、１０・・・アーマチ
ュアコイル、１１・・・電圧検出器、１２・・・ファン
ベルト異常警報器。1 and 2 are circuit explanatory diagrams of the present device. Sea engine speed rest sensor, 2, 6... Voltage converter, 3... Comparator, 4.7... AD converter,
5... Generator rotation speed detection sensor, 8... Voltage corrector, 9... Generator, 10... Armature coil, 11... Voltage detector, 12... Fan belt abnormality alarm.
Claims (1)
器３の入力側の一端に接続するとともに、ジェネレータ
回転速度センサ５と、電圧変換器６と、前記電圧変換器
６からの電圧をファンベルト正常時の前記電圧変換器２
からの電圧と同等になるよう補正する電圧補正器８とを
前記比較器３の入力側の他端に接続し、前記比較器３の
出力側とファンベルト異常警報器１２とを接続し、前記
電圧変換器４からの電圧と前記電圧補正器８からの電圧
とに差異が生じたとき、比較器３から電気信号を発振し
ファンベルト異常警報器１２を作動させてなるファンベ
ルト異常警報装置。The engine rotation speed detection sensor 1 and the voltage converter 2 are connected to one end of the input side of the comparator 3, and the voltage from the generator rotation speed sensor 5, the voltage converter 6, and the voltage converter 6 is connected to the fan belt. The voltage converter 2 during normal operation
A voltage corrector 8 for correcting the voltage to be equal to the voltage from the voltage is connected to the other end of the input side of the comparator 3, and the output side of the comparator 3 is connected to the fan belt abnormality alarm 12. A fan belt abnormality alarm device which oscillates an electric signal from a comparator 3 to activate a fan belt abnormality alarm 12 when a difference occurs between the voltage from the voltage converter 4 and the voltage from the voltage corrector 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17844681U JPS5881316U (en) | 1981-11-30 | 1981-11-30 | Fan belt abnormality alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17844681U JPS5881316U (en) | 1981-11-30 | 1981-11-30 | Fan belt abnormality alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5881316U true JPS5881316U (en) | 1983-06-02 |
Family
ID=29973248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17844681U Pending JPS5881316U (en) | 1981-11-30 | 1981-11-30 | Fan belt abnormality alarm device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5881316U (en) |
-
1981
- 1981-11-30 JP JP17844681U patent/JPS5881316U/en active Pending
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