DK290387D0 - Transformatorudtagsomskifter - Google Patents
TransformatorudtagsomskifterInfo
- Publication number
- DK290387D0 DK290387D0 DK290387A DK290387A DK290387D0 DK 290387 D0 DK290387 D0 DK 290387D0 DK 290387 A DK290387 A DK 290387A DK 290387 A DK290387 A DK 290387A DK 290387 D0 DK290387 D0 DK 290387D0
- Authority
- DK
- Denmark
- Prior art keywords
- socket switch
- transformer socket
- transformer
- switch
- socket
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R29/00—Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series-parallel selection, programmable connectors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Ac-Ac Conversion (AREA)
- Rectifiers (AREA)
- Transformers For Measuring Instruments (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/871,344 US4694241A (en) | 1986-06-06 | 1986-06-06 | Transformer tap changer |
Publications (2)
Publication Number | Publication Date |
---|---|
DK290387D0 true DK290387D0 (da) | 1987-06-04 |
DK290387A DK290387A (da) | 1987-12-07 |
Family
ID=25357247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK290387A DK290387A (da) | 1986-06-06 | 1987-06-04 | Transformatorudtagsomskifter |
Country Status (15)
Country | Link |
---|---|
US (1) | US4694241A (da) |
EP (1) | EP0248223B1 (da) |
KR (1) | KR910003490B1 (da) |
CN (1) | CN1011098B (da) |
AR (1) | AR242868A1 (da) |
AU (1) | AU590849B2 (da) |
BR (1) | BR8702879A (da) |
CA (1) | CA1280474C (da) |
DE (1) | DE3782089T2 (da) |
DK (1) | DK290387A (da) |
ES (1) | ES2034982T3 (da) |
FI (1) | FI91926C (da) |
MX (1) | MX169140B (da) |
NO (1) | NO173306C (da) |
YU (1) | YU92587A (da) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5331303A (en) * | 1992-04-21 | 1994-07-19 | Kabushiki Kaisha Toshiba | Power transformer for cycloconverters |
US5406437A (en) * | 1994-04-14 | 1995-04-11 | Levin; Michael I. | Zero phase sequence current filter with adjustable impedance |
US5883503A (en) * | 1995-12-22 | 1999-03-16 | Melvin A. Lace | Voltage compensation system |
DE19607971C2 (de) * | 1996-03-01 | 1998-01-02 | Gore W L & Ass Gmbh | Leitungskoppler |
US5912553A (en) * | 1997-01-17 | 1999-06-15 | Schott Corporation | Alternating current ferroresonant transformer with low harmonic distortion |
US7355142B2 (en) * | 2005-04-22 | 2008-04-08 | Lincoln Global, Inc. | Resistance welding electrode, welded copper flex lead, and method for making same |
US7852650B2 (en) * | 2006-10-13 | 2010-12-14 | Pv Powered, Inc. | Selectable line voltage inverters and associated methods |
US8228155B2 (en) * | 2006-11-17 | 2012-07-24 | Abb Technology Ag | Multi-point connection module for a transformer coil, and a transformer comprising such a connection module |
EP2244272B1 (en) * | 2009-04-20 | 2012-06-06 | ABB Technology Ltd | Measuring contact sequence in a tap changer |
US8305080B2 (en) | 2010-03-31 | 2012-11-06 | General Electric Company | Power supply for magnetic resonance imaging system |
US8610306B2 (en) | 2011-07-29 | 2013-12-17 | General Electric Company | Power plant control system and method for influencing high voltage characteristics |
JP6353053B2 (ja) | 2014-02-03 | 2018-07-04 | ジョンソン コントロールズ テクノロジー カンパニーJohnson Controls Technology Company | 冷却装置適用例における可変速ドライブのためのマルチパルス定電圧トランス |
TWI553319B (zh) * | 2015-09-18 | 2016-10-11 | 承永資訊科技股份有限公司 | 三相電源的相序判斷裝置及其方法 |
KR101971173B1 (ko) * | 2016-11-23 | 2019-04-22 | 주식회사 모르미 | 병렬 처리부 및 병렬 처리 장치 |
CN109599251A (zh) * | 2018-12-18 | 2019-04-09 | 江西亚威电气有限公司 | 一种可变变压器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US726831A (en) * | 1902-02-03 | 1903-04-28 | Gen Electric | Method of connecting multiphase windings. |
US1291078A (en) * | 1915-02-27 | 1919-01-14 | Gen Electric | Method and means for the operation of electrical apparatus. |
GB149727A (en) * | 1919-05-09 | 1920-08-09 | James Blacklock Henderson | Improvements in the suspension of gyroscopes |
GB928139A (en) * | 1960-12-14 | 1963-06-06 | Solartron Electronic Group | Improvements in or relating to transformers |
FR1276350A (fr) * | 1960-12-17 | 1961-11-17 | Caem Const App Electr Mec | Dispositif de commutation pour appareils électriques |
DE1945678B2 (de) * | 1969-09-10 | 1976-02-19 | Unomat Gmbh & Co Kg, 7411 Reutlingen | Netzspannungsumschalter |
GB1497277A (en) * | 1975-06-09 | 1978-01-05 | Mcmurdo Instr Co Ltd | Electrical connections |
DE3332685C1 (de) * | 1983-09-10 | 1985-04-11 | Friemann & Wolf Gerätebau GmbH, 4100 Duisburg | Elektrische Schaltungsanordnung zur unabhängigen Schaltung mehrerer elektrischer Verbraucher an einen zentralen Stufentransformator |
-
1986
- 1986-06-06 US US06/871,344 patent/US4694241A/en not_active Expired - Fee Related
-
1987
- 1987-05-06 EP EP87106516A patent/EP0248223B1/en not_active Expired - Lifetime
- 1987-05-06 DE DE8787106516T patent/DE3782089T2/de not_active Expired - Fee Related
- 1987-05-06 ES ES198787106516T patent/ES2034982T3/es not_active Expired - Lifetime
- 1987-05-21 NO NO872135A patent/NO173306C/no unknown
- 1987-05-22 YU YU00925/87A patent/YU92587A/xx unknown
- 1987-06-01 FI FI872424A patent/FI91926C/fi not_active IP Right Cessation
- 1987-06-02 AU AU73731/87A patent/AU590849B2/en not_active Ceased
- 1987-06-04 DK DK290387A patent/DK290387A/da not_active Application Discontinuation
- 1987-06-05 AR AR87307794A patent/AR242868A1/es active
- 1987-06-05 MX MX006793A patent/MX169140B/es unknown
- 1987-06-05 BR BR8702879A patent/BR8702879A/pt not_active IP Right Cessation
- 1987-06-05 KR KR8705719A patent/KR910003490B1/ko not_active IP Right Cessation
- 1987-06-05 CA CA000538934A patent/CA1280474C/en not_active Expired - Lifetime
- 1987-06-05 CN CN87104029A patent/CN1011098B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
MX169140B (es) | 1993-06-23 |
US4694241A (en) | 1987-09-15 |
YU92587A (en) | 1990-06-30 |
NO173306B (no) | 1993-08-16 |
FI872424A0 (fi) | 1987-06-01 |
NO872135L (no) | 1987-12-07 |
KR910003490B1 (en) | 1991-06-01 |
ES2034982T3 (es) | 1993-04-16 |
CN87104029A (zh) | 1988-03-09 |
AR242868A1 (es) | 1993-05-31 |
AU590849B2 (en) | 1989-11-16 |
FI91926C (fi) | 1994-08-25 |
NO173306C (no) | 1993-11-24 |
NO872135D0 (no) | 1987-05-21 |
DE3782089T2 (de) | 1993-02-11 |
AU7373187A (en) | 1987-12-10 |
EP0248223A1 (en) | 1987-12-09 |
DK290387A (da) | 1987-12-07 |
BR8702879A (pt) | 1988-03-01 |
FI872424A (fi) | 1987-12-07 |
DE3782089D1 (de) | 1992-11-12 |
FI91926B (fi) | 1994-05-13 |
CN1011098B (zh) | 1991-01-02 |
EP0248223B1 (en) | 1992-10-07 |
CA1280474C (en) | 1991-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |