JPH0635339Y2 - 電圧電流センサー付き開閉器 - Google Patents
電圧電流センサー付き開閉器Info
- Publication number
- JPH0635339Y2 JPH0635339Y2 JP1988148365U JP14836588U JPH0635339Y2 JP H0635339 Y2 JPH0635339 Y2 JP H0635339Y2 JP 1988148365 U JP1988148365 U JP 1988148365U JP 14836588 U JP14836588 U JP 14836588U JP H0635339 Y2 JPH0635339 Y2 JP H0635339Y2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- hole
- secondary coil
- switch
- conductive layer
- 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 - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims description 25
- 229910052573 porcelain Inorganic materials 0.000 claims description 18
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 239000012212 insulator Substances 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 description 10
- 238000009826 distribution Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 238000005219 brazing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988148365U JPH0635339Y2 (ja) | 1988-11-14 | 1988-11-14 | 電圧電流センサー付き開閉器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988148365U JPH0635339Y2 (ja) | 1988-11-14 | 1988-11-14 | 電圧電流センサー付き開閉器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0268633U JPH0268633U (en]) | 1990-05-24 |
| JPH0635339Y2 true JPH0635339Y2 (ja) | 1994-09-14 |
Family
ID=31419621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988148365U Expired - Fee Related JPH0635339Y2 (ja) | 1988-11-14 | 1988-11-14 | 電圧電流センサー付き開閉器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0635339Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101269617B1 (ko) * | 2012-12-20 | 2013-06-05 | (주)신성건축사사무소 | 전류 및 전압 감지 겸용 변류기를 구비한 지상용 개폐기 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58166270A (ja) * | 1982-03-26 | 1983-10-01 | Tokyo Electric Power Co Inc:The | 検相器 |
-
1988
- 1988-11-14 JP JP1988148365U patent/JPH0635339Y2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101269617B1 (ko) * | 2012-12-20 | 2013-06-05 | (주)신성건축사사무소 | 전류 및 전압 감지 겸용 변류기를 구비한 지상용 개폐기 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0268633U (en]) | 1990-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |