JPS51635A - - Google Patents
Info
- Publication number
- JPS51635A JPS51635A JP49071192A JP7119274A JPS51635A JP S51635 A JPS51635 A JP S51635A JP 49071192 A JP49071192 A JP 49071192A JP 7119274 A JP7119274 A JP 7119274A JP S51635 A JPS51635 A JP S51635A
- Authority
- JP
- Japan
- 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
- Emergency Protection Circuit Devices (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49071192A JPS51635A (en) | 1974-06-20 | 1974-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49071192A JPS51635A (en) | 1974-06-20 | 1974-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51635A true JPS51635A (en) | 1976-01-06 |
Family
ID=13453543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49071192A Pending JPS51635A (en) | 1974-06-20 | 1974-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51635A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537379A (en) * | 1976-07-09 | 1978-01-23 | Nippon Seimitsu Keisoku Kk | Measuring system for insulation in single phase threeewire line |
| JPS537378A (en) * | 1976-07-09 | 1978-01-23 | Nippon Seimitsu Keisoku Kk | Insulation measuring device |
| JPS5476773U (en) * | 1977-11-09 | 1979-05-31 | ||
| JPS5563802A (en) * | 1978-11-07 | 1980-05-14 | Mitsubishi Electric Corp | Device for detecting deteriorated nonlinear resistor |
| JP2005140532A (en) * | 2003-11-04 | 2005-06-02 | Toyoji Ahei | Device and method for calculating phase angle, device and method for detecting leakage current |
| JP2013174613A (en) * | 2010-04-12 | 2013-09-05 | Toyoji Ahei | Leak current detection device and method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4865439A (en) * | 1971-12-13 | 1973-09-08 |
-
1974
- 1974-06-20 JP JP49071192A patent/JPS51635A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4865439A (en) * | 1971-12-13 | 1973-09-08 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537379A (en) * | 1976-07-09 | 1978-01-23 | Nippon Seimitsu Keisoku Kk | Measuring system for insulation in single phase threeewire line |
| JPS537378A (en) * | 1976-07-09 | 1978-01-23 | Nippon Seimitsu Keisoku Kk | Insulation measuring device |
| JPS5476773U (en) * | 1977-11-09 | 1979-05-31 | ||
| JPS5563802A (en) * | 1978-11-07 | 1980-05-14 | Mitsubishi Electric Corp | Device for detecting deteriorated nonlinear resistor |
| JPS5952990B2 (en) * | 1978-11-07 | 1984-12-22 | 三菱電機株式会社 | Deterioration detection device for non-linear resistors |
| JP2005140532A (en) * | 2003-11-04 | 2005-06-02 | Toyoji Ahei | Device and method for calculating phase angle, device and method for detecting leakage current |
| JP2013174613A (en) * | 2010-04-12 | 2013-09-05 | Toyoji Ahei | Leak current detection device and method |