JPS5435339A - Cable failure point locating device - Google Patents
Cable failure point locating deviceInfo
- Publication number
- JPS5435339A JPS5435339A JP10201177A JP10201177A JPS5435339A JP S5435339 A JPS5435339 A JP S5435339A JP 10201177 A JP10201177 A JP 10201177A JP 10201177 A JP10201177 A JP 10201177A JP S5435339 A JPS5435339 A JP S5435339A
- Authority
- JP
- Japan
- Prior art keywords
- failure point
- cable failure
- locating device
- point locating
- earth
- 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
Abstract
PURPOSE: To provide a means to easily locate the cable failure point by connecting an earth curren toff-set device to a galcanometer of an inverter bridge to cancel off the stray earth current coming into the meter.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10201177A JPS5435339A (en) | 1977-08-25 | 1977-08-25 | Cable failure point locating device |
AU30231/77A AU512200B2 (en) | 1976-11-13 | 1977-11-01 | Cable fault locating apparatus |
GB45620/77A GB1550550A (en) | 1976-11-13 | 1977-11-02 | Cable fault locating apparatus |
DE2750386A DE2750386C2 (en) | 1976-11-13 | 1977-11-10 | Device for locating faults in cables |
FR7733878A FR2370985A1 (en) | 1976-11-13 | 1977-11-10 | DEVICE FOR LOCATING FAULTS IN ELECTRIC CABLES |
IT69549/77A IT1091461B (en) | 1976-11-13 | 1977-11-11 | APPARATUS FOR TROUBLESHOOTING IN ELECTRICAL CABLES |
US05/851,564 US4161688A (en) | 1976-11-13 | 1977-11-14 | Cable fault locating apparatus having an earth current canceller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10201177A JPS5435339A (en) | 1977-08-25 | 1977-08-25 | Cable failure point locating device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5435339A true JPS5435339A (en) | 1979-03-15 |
Family
ID=14315814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10201177A Pending JPS5435339A (en) | 1976-11-13 | 1977-08-25 | Cable failure point locating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5435339A (en) |
-
1977
- 1977-08-25 JP JP10201177A patent/JPS5435339A/en active Pending
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