JPS5896268U - 直流検出装置 - Google Patents
直流検出装置Info
- Publication number
- JPS5896268U JPS5896268U JP19144481U JP19144481U JPS5896268U JP S5896268 U JPS5896268 U JP S5896268U JP 19144481 U JP19144481 U JP 19144481U JP 19144481 U JP19144481 U JP 19144481U JP S5896268 U JPS5896268 U JP S5896268U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- detection device
- coil
- permanent magnet
- predetermined value
- 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
- 238000001514 detection method Methods 0.000 title claims description 6
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19144481U JPS5896268U (ja) | 1981-12-22 | 1981-12-22 | 直流検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19144481U JPS5896268U (ja) | 1981-12-22 | 1981-12-22 | 直流検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5896268U true JPS5896268U (ja) | 1983-06-30 |
JPH0220701Y2 JPH0220701Y2 (en]) | 1990-06-05 |
Family
ID=30104904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19144481U Granted JPS5896268U (ja) | 1981-12-22 | 1981-12-22 | 直流検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5896268U (en]) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49121157A (en]) * | 1973-03-26 | 1974-11-19 |
-
1981
- 1981-12-22 JP JP19144481U patent/JPS5896268U/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49121157A (en]) * | 1973-03-26 | 1974-11-19 |
Also Published As
Publication number | Publication date |
---|---|
JPH0220701Y2 (en]) | 1990-06-05 |
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