SE401880B - Lindningskopplare for flerfasiga reglerbara transformatorer i triangelkoppling eller i sparkoppling - Google Patents
Lindningskopplare for flerfasiga reglerbara transformatorer i triangelkoppling eller i sparkopplingInfo
- Publication number
- SE401880B SE401880B SE7512919A SE7512919A SE401880B SE 401880 B SE401880 B SE 401880B SE 7512919 A SE7512919 A SE 7512919A SE 7512919 A SE7512919 A SE 7512919A SE 401880 B SE401880 B SE 401880B
- Authority
- SE
- Sweden
- Prior art keywords
- coupling
- spark
- triangle
- winding coupler
- adjustable transformers
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title 2
- 238000010168 coupling process Methods 0.000 title 2
- 238000005859 coupling reaction Methods 0.000 title 2
- 238000004804 winding Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742455309 DE2455309C2 (de) | 1974-11-22 | Stufenschalter für mehrphasige Stufentransformatoren in Dreieckschaltung oder in Sparschaltung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7512919L SE7512919L (sv) | 1976-05-24 |
| SE401880B true SE401880B (sv) | 1978-05-29 |
Family
ID=5931482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7512919A SE401880B (sv) | 1974-11-22 | 1975-11-18 | Lindningskopplare for flerfasiga reglerbara transformatorer i triangelkoppling eller i sparkoppling |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5922366B2 (de) |
| AT (1) | AT341045B (de) |
| BE (1) | BE835000A (de) |
| FR (1) | FR2292321A1 (de) |
| GB (1) | GB1496184A (de) |
| IN (1) | IN155520B (de) |
| NL (1) | NL179953C (de) |
| SE (1) | SE401880B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT373095B (de) * | 1979-09-11 | 1983-12-12 | Elin Union Ag | Stufenschalteranordnung fuer mehrphasige stufentransformatoren |
| JPS61140122A (ja) * | 1984-12-13 | 1986-06-27 | Mitsubishi Electric Corp | 負荷時タツプ切換装置 |
| JPH0351586A (ja) * | 1989-07-18 | 1991-03-05 | Nippon Daiyabarubu Kk | ボール弁用補強シート |
-
1975
- 1975-10-01 AT AT749675A patent/AT341045B/de not_active IP Right Cessation
- 1975-10-09 NL NL7511866A patent/NL179953C/xx not_active IP Right Cessation
- 1975-10-20 IN IN2027/CAL/75A patent/IN155520B/en unknown
- 1975-10-27 GB GB4412475A patent/GB1496184A/en not_active Expired
- 1975-10-29 BE BE161365A patent/BE835000A/xx not_active IP Right Cessation
- 1975-11-18 SE SE7512919A patent/SE401880B/xx not_active IP Right Cessation
- 1975-11-21 JP JP13935875A patent/JPS5922366B2/ja not_active Expired
- 1975-11-21 FR FR7535680A patent/FR2292321A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IN155520B (de) | 1985-02-16 |
| FR2292321B1 (de) | 1981-05-22 |
| NL7511866A (nl) | 1976-05-25 |
| GB1496184A (en) | 1977-12-30 |
| JPS5922366B2 (ja) | 1984-05-26 |
| SE7512919L (sv) | 1976-05-24 |
| ATA749675A (de) | 1977-05-15 |
| DE2455309B1 (de) | 1976-04-29 |
| AT341045B (de) | 1978-01-10 |
| JPS5175917A (en) | 1976-06-30 |
| BE835000A (fr) | 1976-02-16 |
| FR2292321A1 (fr) | 1976-06-18 |
| NL179953C (nl) | 1986-12-01 |
| NL179953B (nl) | 1986-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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