FR2492576B1 - - Google Patents
Info
- Publication number
- FR2492576B1 FR2492576B1 FR8022552A FR8022552A FR2492576B1 FR 2492576 B1 FR2492576 B1 FR 2492576B1 FR 8022552 A FR8022552 A FR 8022552A FR 8022552 A FR8022552 A FR 8022552A FR 2492576 B1 FR2492576 B1 FR 2492576B1
- Authority
- FR
- France
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase AC
- H01F38/28—Current transformers
- H01F38/30—Constructions
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8022552A FR2492576A1 (fr) | 1980-10-22 | 1980-10-22 | Transformateur de courant |
| IN640/DEL/81A IN157063B (enExample) | 1980-10-22 | 1981-10-05 | |
| EP81108359A EP0050317A1 (fr) | 1980-10-22 | 1981-10-15 | Transformateur de courant |
| ZA817246A ZA817246B (en) | 1980-10-22 | 1981-10-20 | A current transformer |
| CA000388386A CA1177915A (fr) | 1980-10-22 | 1981-10-21 | Transformateur de courant |
| BR8106787A BR8106787A (pt) | 1980-10-22 | 1981-10-21 | Transformador de corrente |
| US06/313,401 US4443779A (en) | 1980-10-22 | 1981-10-21 | Current transformer |
| JP56168506A JPS57100713A (en) | 1980-10-22 | 1981-10-21 | Current transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8022552A FR2492576A1 (fr) | 1980-10-22 | 1980-10-22 | Transformateur de courant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2492576A1 FR2492576A1 (fr) | 1982-04-23 |
| FR2492576B1 true FR2492576B1 (enExample) | 1983-12-16 |
Family
ID=9247182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8022552A Granted FR2492576A1 (fr) | 1980-10-22 | 1980-10-22 | Transformateur de courant |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4443779A (enExample) |
| EP (1) | EP0050317A1 (enExample) |
| JP (1) | JPS57100713A (enExample) |
| BR (1) | BR8106787A (enExample) |
| CA (1) | CA1177915A (enExample) |
| FR (1) | FR2492576A1 (enExample) |
| IN (1) | IN157063B (enExample) |
| ZA (1) | ZA817246B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04138354U (ja) * | 1991-06-21 | 1992-12-25 | 壽一 香月 | 椅 子 |
| US5627343A (en) * | 1994-08-03 | 1997-05-06 | Xl Technologies, Inc. | Re-enterable conduit sealing assembly |
| DE19608285A1 (de) * | 1996-02-23 | 1997-08-28 | Siemens Ag | Hochspannungsfreiluftschalter |
| US6242902B1 (en) | 1999-11-19 | 2001-06-05 | Siemens Aktiengesellschaft | Measuring configuration, and use of the measuring configuration |
| RU2247438C2 (ru) * | 2003-03-28 | 2005-02-27 | Государственное унитарное предприятие "Всероссийский электротехнический институт им. В.И. Ленина" | Трансформатор тока высокого напряжения |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1544065A (fr) * | 1900-01-01 | Alsthom Savoisienne | Transformateur de mesure à refroidissement par circulation du fluide diélectrique | |
| CA582095A (en) * | 1959-08-25 | The British Thomson-Houston Company Limited | High voltage current transformers | |
| FR1104245A (fr) * | 1954-05-25 | 1955-11-17 | Thomson Houston Comp Francaise | Perfectionnements aux dispositifs de protection électrique |
| US2947958A (en) * | 1955-07-18 | 1960-08-02 | Gen Electric | High voltage current transformer |
| FR1289299A (fr) * | 1961-05-17 | 1962-03-30 | Siemens Ag | Perfectionnements aux transformateurs de courant montés en caseade |
| US3281521A (en) * | 1965-03-16 | 1966-10-25 | Gen Electric | Electrical apparatus insulated with a mixture of insulating gases |
| US3456222A (en) * | 1968-04-25 | 1969-07-15 | Gen Electric | High voltage current transformer |
| CH555585A (de) * | 1973-02-28 | 1974-10-31 | Bbc Brown Boveri & Cie | Primaerseitig umschaltbarer stromwandler. |
| FR2467473A1 (fr) * | 1979-10-11 | 1981-04-17 | Alsthom Cgee | Transformateur de courant pour installation a haute tension |
-
1980
- 1980-10-22 FR FR8022552A patent/FR2492576A1/fr active Granted
-
1981
- 1981-10-05 IN IN640/DEL/81A patent/IN157063B/en unknown
- 1981-10-15 EP EP81108359A patent/EP0050317A1/fr not_active Withdrawn
- 1981-10-20 ZA ZA817246A patent/ZA817246B/xx unknown
- 1981-10-21 JP JP56168506A patent/JPS57100713A/ja active Pending
- 1981-10-21 US US06/313,401 patent/US4443779A/en not_active Expired - Lifetime
- 1981-10-21 CA CA000388386A patent/CA1177915A/fr not_active Expired
- 1981-10-21 BR BR8106787A patent/BR8106787A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4443779A (en) | 1984-04-17 |
| FR2492576A1 (fr) | 1982-04-23 |
| BR8106787A (pt) | 1982-07-06 |
| JPS57100713A (en) | 1982-06-23 |
| EP0050317A1 (fr) | 1982-04-28 |
| ZA817246B (en) | 1982-09-29 |
| IN157063B (enExample) | 1986-01-04 |
| CA1177915A (fr) | 1984-11-13 |