NO931245D0 - Stavkjerne-stroemomformer - Google Patents
Stavkjerne-stroemomformerInfo
- Publication number
- NO931245D0 NO931245D0 NO931245A NO931245A NO931245D0 NO 931245 D0 NO931245 D0 NO 931245D0 NO 931245 A NO931245 A NO 931245A NO 931245 A NO931245 A NO 931245A NO 931245 D0 NO931245 D0 NO 931245D0
- Authority
- NO
- Norway
- Prior art keywords
- core
- secondary winding
- stroemomformer
- strip core
- around
- Prior art date
Links
- 238000004804 winding Methods 0.000 abstract 5
- 238000010276 construction Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH110192 | 1992-04-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO931245D0 true NO931245D0 (no) | 1993-03-31 |
NO931245L NO931245L (no) | 1993-10-04 |
Family
ID=4202500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO93931245A NO931245L (no) | 1992-04-03 | 1993-03-31 | Stavkjerne-stroemomformer |
Country Status (7)
Country | Link |
---|---|
US (1) | US5504419A (no) |
EP (1) | EP0571319B1 (no) |
AT (1) | ATE139365T1 (no) |
CA (1) | CA2093288A1 (no) |
DE (1) | DE59302880D1 (no) |
ES (1) | ES2089773T3 (no) |
NO (1) | NO931245L (no) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH692161A5 (fr) * | 1997-07-04 | 2002-02-28 | Lem Liaisons Electron Mec | Capteur de courant. |
JP2004201482A (ja) * | 2002-05-08 | 2004-07-15 | Fiderikkusu:Kk | スイッチング電源装置 |
US20120092115A1 (en) * | 2008-11-27 | 2012-04-19 | Mohan Srinivasrao | Current transformer |
DE102010005086B4 (de) * | 2010-01-15 | 2018-05-24 | Siemens Aktiengesellschaft | Hochspannungsdurchführung |
DE102021109474A1 (de) | 2021-04-15 | 2022-10-20 | TenneT TSO GmbH | Elektrische Spule, angeordnet in einem elektromagnetischen Wechselfeld zum Erzeugen von Eigenbedarfstrom |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2703390A (en) * | 1951-10-11 | 1955-03-01 | Gen Electric | Explosion-safe transformer |
US2945912A (en) * | 1953-06-15 | 1960-07-19 | Moser Glaser & Co Ag | High voltage insulator |
US2947958A (en) * | 1955-07-18 | 1960-08-02 | Gen Electric | High voltage current transformer |
US3187282A (en) * | 1962-09-24 | 1965-06-01 | Sigma Instruments Inc | Current probe for high tension lines |
FI46571C (fi) * | 1972-04-07 | 1973-04-10 | Stroemberg Oy Ab | Suurjännitevirtamuuntaja. |
FI46572C (fi) * | 1972-04-07 | 1973-04-10 | Stroemberg Oy Ab | Jännitemuuntaja. |
DE2325450A1 (de) * | 1973-05-17 | 1974-11-21 | Siemens Ag | Einleiterwandler fuer hochspannungsschaltanlagen |
FI50460C (fi) * | 1974-10-28 | 1976-03-10 | Stroemberg Oy Ab | Putkieristeinen vaippasydänvirtamuuntaja |
FI50461C (fi) * | 1975-02-18 | 1976-03-10 | Stroemberg Oy Ab | Virtamuuntaja |
-
1993
- 1993-03-30 ES ES93810227T patent/ES2089773T3/es not_active Expired - Lifetime
- 1993-03-30 AT AT93810227T patent/ATE139365T1/de not_active IP Right Cessation
- 1993-03-30 DE DE59302880T patent/DE59302880D1/de not_active Expired - Fee Related
- 1993-03-30 EP EP93810227A patent/EP0571319B1/de not_active Expired - Lifetime
- 1993-03-31 NO NO93931245A patent/NO931245L/no unknown
- 1993-04-02 CA CA002093288A patent/CA2093288A1/en not_active Abandoned
- 1993-04-02 US US08/042,605 patent/US5504419A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0571319A2 (de) | 1993-11-24 |
ATE139365T1 (de) | 1996-06-15 |
CA2093288A1 (en) | 1993-10-04 |
DE59302880D1 (de) | 1996-07-18 |
EP0571319A3 (de) | 1993-12-15 |
EP0571319B1 (de) | 1996-06-12 |
ES2089773T3 (es) | 1996-10-01 |
NO931245L (no) | 1993-10-04 |
US5504419A (en) | 1996-04-02 |
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