JPS5629792B2 - - Google Patents
Info
- Publication number
- JPS5629792B2 JPS5629792B2 JP14007176A JP14007176A JPS5629792B2 JP S5629792 B2 JPS5629792 B2 JP S5629792B2 JP 14007176 A JP14007176 A JP 14007176A JP 14007176 A JP14007176 A JP 14007176A JP S5629792 B2 JPS5629792 B2 JP S5629792B2
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/16—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Gas-Insulated Switchgears (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Transformers For Measuring Instruments (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2552381A DE2552381C3 (de) | 1975-11-20 | 1975-11-20 | Einrichtung zur Erfassung eines Gleichspannungspotentials in metallgekapselten Hochspannungsschaltanlagen und -geräten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5264970A JPS5264970A (en) | 1977-05-28 |
| JPS5629792B2 true JPS5629792B2 (US20110009641A1-20110113-C00160.png) | 1981-07-10 |
Family
ID=5962343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51140071A Granted JPS5264970A (en) | 1975-11-20 | 1976-11-19 | Ddc voltage component detection device in enclosed high voltage switching installation |
Country Status (7)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19548466A1 (de) * | 1995-12-22 | 1997-06-26 | Abb Research Ltd | Sensor zum Auskoppeln von Teilentladungsimpulsen aus einer hochspannungsführenden elektrischen Anlage |
| JP4720454B2 (ja) * | 2005-11-15 | 2011-07-13 | ブラザー工業株式会社 | 電子機器 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE421680C (de) * | 1924-10-24 | 1925-11-16 | Siemens & Halske Akt Ges | Elektrostatischer Hochspannungsmesser |
| CH209673A (de) * | 1938-05-03 | 1940-04-30 | Hermes Patentverwertungs Gmbh | Messeinrichtung für Hochspannungsanlagen, insbesondere für Gleichstrom-Hochspannungsanlagen. |
| US2261675A (en) * | 1938-05-03 | 1941-11-04 | Westinghouse Electric & Mfg Co | High-tension electrical measuring device |
| DE1765241C2 (de) * | 1968-04-23 | 1979-02-15 | Karl Pfisterer Elektrotechnische Spezialartikel Gmbh + Co Kg, 7000 Stuttgart | Erdungsvorrichtung für Schalt- oder Verteileranlagen |
| FR2102531A5 (US20110009641A1-20110113-C00160.png) * | 1970-08-06 | 1972-04-07 | Merlin Gerin | |
| JPS5256413Y2 (US20110009641A1-20110113-C00160.png) * | 1971-05-28 | 1977-12-20 | ||
| DE2148768C2 (de) * | 1971-09-27 | 1973-01-04 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Anordnung zur Messung von Hochspannungen |
-
1975
- 1975-11-20 DE DE2552381A patent/DE2552381C3/de not_active Expired
-
1976
- 1976-07-30 CH CH974376A patent/CH596557A5/xx not_active IP Right Cessation
- 1976-10-28 FR FR7632642A patent/FR2332537A1/fr active Granted
- 1976-11-05 GB GB46234/76A patent/GB1563499A/en not_active Expired
- 1976-11-16 US US05/742,222 patent/US4112473A/en not_active Expired - Lifetime
- 1976-11-18 IT IT29496/76A patent/IT1064262B/it active
- 1976-11-19 JP JP51140071A patent/JPS5264970A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CH596557A5 (US20110009641A1-20110113-C00160.png) | 1978-03-15 |
| JPS5264970A (en) | 1977-05-28 |
| IT1064262B (it) | 1985-02-18 |
| DE2552381A1 (de) | 1977-05-26 |
| FR2332537B1 (US20110009641A1-20110113-C00160.png) | 1983-01-14 |
| DE2552381B2 (de) | 1978-06-01 |
| GB1563499A (en) | 1980-03-26 |
| DE2552381C3 (de) | 1979-01-18 |
| FR2332537A1 (fr) | 1977-06-17 |
| US4112473A (en) | 1978-09-05 |
