JPS5747058A - Trouble detector for power transmission device - Google Patents
Trouble detector for power transmission deviceInfo
- Publication number
- JPS5747058A JPS5747058A JP55122137A JP12213780A JPS5747058A JP S5747058 A JPS5747058 A JP S5747058A JP 55122137 A JP55122137 A JP 55122137A JP 12213780 A JP12213780 A JP 12213780A JP S5747058 A JPS5747058 A JP S5747058A
- Authority
- JP
- Japan
- Prior art keywords
- rotation detector
- driven
- revolutions
- power transmission
- drive
- 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.)
- Granted
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Control Of Transmission Device (AREA)
Abstract
PURPOSE: To detect for sure whether a driven device is actually rotated at a number of revolutions corresponding to the number of revolutions of a drive device or not by comparing and discriminating electric signals from a driven rotation detector and a drive rotation detector for detecting trouble in a power transmission device.
CONSTITUTION: For example, in a V-belt type no-stage transmission gear box, the number of revolution in a drive device is detected by a drive rotation detector 33 to issue an electric signal, while the number of revolutions in a driven device is detected by a driven rotation detector 30 to issue an electric signal. These electric signals are compared and discriminated by a set area discrimination circuit 66. When the difference between both signals is outside a set area, an alarm means 67 such as a buzzer, a lamp, or the like is operated.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55122137A JPS5747058A (en) | 1980-09-02 | 1980-09-02 | Trouble detector for power transmission device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55122137A JPS5747058A (en) | 1980-09-02 | 1980-09-02 | Trouble detector for power transmission device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5747058A true JPS5747058A (en) | 1982-03-17 |
JPS6333589B2 JPS6333589B2 (en) | 1988-07-06 |
Family
ID=14828522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55122137A Granted JPS5747058A (en) | 1980-09-02 | 1980-09-02 | Trouble detector for power transmission device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5747058A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5169750A (en) * | 1974-11-08 | 1976-06-16 | Rabujoi Inc | Puurikudoseigyosochi |
-
1980
- 1980-09-02 JP JP55122137A patent/JPS5747058A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5169750A (en) * | 1974-11-08 | 1976-06-16 | Rabujoi Inc | Puurikudoseigyosochi |
Also Published As
Publication number | Publication date |
---|---|
JPS6333589B2 (en) | 1988-07-06 |
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