JPS6239393B2 - - Google Patents
Info
- Publication number
- JPS6239393B2 JPS6239393B2 JP54132670A JP13267079A JPS6239393B2 JP S6239393 B2 JPS6239393 B2 JP S6239393B2 JP 54132670 A JP54132670 A JP 54132670A JP 13267079 A JP13267079 A JP 13267079A JP S6239393 B2 JPS6239393 B2 JP S6239393B2
- Authority
- JP
- Japan
- Prior art keywords
- abnormal current
- magnetic field
- magnetoresistive element
- output voltage
- insulator
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 26
- 230000002159 abnormal effect Effects 0.000 claims description 22
- 239000012212 insulator Substances 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Testing Relating To Insulation (AREA)
- Locating Faults (AREA)
- Emergency Protection Circuit Devices (AREA)
- Insulators (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13267079A JPS5655873A (en) | 1979-10-15 | 1979-10-15 | Detecting device for abnormal current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13267079A JPS5655873A (en) | 1979-10-15 | 1979-10-15 | Detecting device for abnormal current |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5655873A JPS5655873A (en) | 1981-05-16 |
| JPS6239393B2 true JPS6239393B2 (de) | 1987-08-22 |
Family
ID=15086745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13267079A Granted JPS5655873A (en) | 1979-10-15 | 1979-10-15 | Detecting device for abnormal current |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5655873A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586705U (ja) * | 1992-04-27 | 1993-11-22 | 日産ディーゼル工業株式会社 | 車両用スピーカボックスの構造 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61142331U (de) * | 1985-02-25 | 1986-09-03 | ||
| JPH0439606Y2 (de) * | 1985-03-20 | 1992-09-17 | ||
| JPH0285775A (ja) * | 1988-09-21 | 1990-03-27 | Ngk Insulators Ltd | 送電線故障点検出装置 |
-
1979
- 1979-10-15 JP JP13267079A patent/JPS5655873A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586705U (ja) * | 1992-04-27 | 1993-11-22 | 日産ディーゼル工業株式会社 | 車両用スピーカボックスの構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5655873A (en) | 1981-05-16 |
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