ES2050890T3 - Disposicion de contactos para selectores de etapas de transformadores escalonados. - Google Patents
Disposicion de contactos para selectores de etapas de transformadores escalonados.Info
- Publication number
- ES2050890T3 ES2050890T3 ES90113300T ES90113300T ES2050890T3 ES 2050890 T3 ES2050890 T3 ES 2050890T3 ES 90113300 T ES90113300 T ES 90113300T ES 90113300 T ES90113300 T ES 90113300T ES 2050890 T3 ES2050890 T3 ES 2050890T3
- Authority
- ES
- Spain
- Prior art keywords
- contact
- ring
- array
- holder
- jaws
- Prior art date
- 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 - Lifetime
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
- 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
- H01H9/0016—Contact arrangements for tap changers
Landscapes
- Power Engineering (AREA)
- Engineering & Computer Science (AREA)
- Housings And Mounting Of Transformers (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Contacts (AREA)
- Protection Of Transformers (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Keying Circuit Devices (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Coils Or Transformers For Communication (AREA)
- Transformers For Measuring Instruments (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
SE TRATA DE UN SISTEMA DE CONTACTOS PARA EL SELECTOR ESCALONADO DE UN TRANSFORMADOR ESCALONADO QUE FUNCIONA CONECTANDO EL ANILLO DE CONTACTO QUE CERCA UNA COLUMNA SELECTORA, CON UNOS CONTACTOS ESCALONADOS MONTADOS EN UN CIRCULO CONCENTRICO RESPECTO AL ANILLO. EL SISTEMA SE COMPONE DE UNAS LAMINAS DE CONTACTO ALOJADAS ELASTICAMENTE EN UN MARCO DE CONTACTOS, Y COLOCADAS UNA FRENTE A LA OTRA, A MODO DE IMAGEN INVERTIDA, CON SUS EXTREMOS UNIDOS A LOS CONTACTOS. EL MARCO DE CONTACTOS, A SU VEZ, SE ENCUENTRA ALOJADO ELASTICAMENTE EN UNA CAJA DE PUENTE DE CONTACTOS COMPUESTA DE DOS PIEZAS. EL DOBLE ALOJAMIENTO ELASTICO DE LAS LAMINAS DE CONTACTO PERMITE UN REAJUSTE FACIL DE LAS TOLERANCIAS DE ALTURA ENTRE LOS CONTACTOS ESCALONADOS, ASI COMO ENTRE ELLOS Y EL ANILLO DE CONTACTO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3928359A DE3928359C1 (es) | 1989-08-28 | 1989-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2050890T3 true ES2050890T3 (es) | 1994-06-01 |
Family
ID=6388010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90113300T Expired - Lifetime ES2050890T3 (es) | 1989-08-28 | 1990-07-12 | Disposicion de contactos para selectores de etapas de transformadores escalonados. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5034578A (es) |
| EP (1) | EP0415044B1 (es) |
| JP (1) | JP3037981B2 (es) |
| KR (1) | KR0142183B1 (es) |
| AT (1) | ATE104088T1 (es) |
| BG (1) | BG51369A3 (es) |
| DE (1) | DE3928359C1 (es) |
| ES (1) | ES2050890T3 (es) |
| HU (1) | HU207603B (es) |
| RO (1) | RO109016B1 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE500609C2 (sv) * | 1992-07-09 | 1994-07-25 | Asea Brown Boveri | Lindningskopplare |
| DE19836463C1 (de) * | 1998-08-12 | 1999-10-21 | Reinhausen Maschf Scheubeck | Stufenschalter mit einem Vorwähler |
| WO2002055931A1 (en) * | 2001-01-12 | 2002-07-18 | Jeong-Hoon Sin | Equipment for highly mounted lamp having ascending and descending function |
| DE10312176B3 (de) * | 2003-03-19 | 2004-06-09 | Maschinenfabrik Reinhausen Gmbh | Lastumschalter für einen Stufenschalter |
| DE102005027524B3 (de) * | 2005-06-15 | 2006-10-12 | Maschinenfabrik Reinhausen Gmbh | Kraftspeicher |
| DE102007023124B3 (de) * | 2007-05-16 | 2008-10-02 | Maschinenfabrik Reinhausen Gmbh | Schaltanordnung |
| US8207457B2 (en) * | 2008-12-29 | 2012-06-26 | Abb Technology Ag | Reversing and a method of modifying a tap changer to use the same |
| DE102011008702B4 (de) * | 2011-01-15 | 2015-01-08 | Maschinenfabrik Reinhausen Gmbh | Stufenschalter mit einem Vorwähler |
| EP2689444B8 (en) * | 2011-03-25 | 2017-10-11 | ABB Schweiz AG | Tap changer having an improved vacuum interrupter actuating assembly |
| EP3098824B1 (en) * | 2015-05-27 | 2018-03-07 | ABB Schweiz AG | A contact unit for a tap changer and a tap selector comprising the contact unit |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT162527B (de) * | 1947-01-08 | 1949-03-10 | Elin Ag Elek Ind Wien | Stufenregeleinrichtung für Transformatoren |
| AT199759B (de) * | 1955-04-18 | 1958-09-25 | Elin Ag Elek Ind Wien | Stufenwähler für Regeltransformatoren |
| NL94688C (es) * | 1958-05-02 | 1960-06-15 | ||
| US3045090A (en) * | 1959-05-08 | 1962-07-17 | Mc Graw Edison Co | Tap changer movable contact |
| DE1102243B (de) * | 1959-08-03 | 1961-03-16 | Licentia Gmbh | Verschiebbare, unter Federkraft stehende mit hervorstehenden Auflagepunkten versehene Kontaktbruecke |
| US3137778A (en) * | 1962-04-16 | 1964-06-16 | Gen Electric | Pivotally mounted disconnect switch contacts |
| BE635623A (es) * | 1962-08-03 | |||
| US3192328A (en) * | 1963-02-01 | 1965-06-29 | Mc Graw Edison Co | Movable switch contact assembly with self-aligning bridging plate members |
| US3678237A (en) * | 1971-01-18 | 1972-07-18 | Ite Imperial Corp | Self-aligning jaw contact |
| DE2354173A1 (de) * | 1973-10-30 | 1975-05-07 | Transformatoren Union Ag | Kontaktanordnung fuer waehler und umsteller von stufenschaltern |
| EP0185119A1 (fr) * | 1984-12-17 | 1986-06-25 | ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme | Module de coupure à pinces pour sélecteur de prises en charge |
| DD234115A1 (de) * | 1985-01-11 | 1986-03-19 | Liebknecht Transformat | Kontaktanordnung fuer regeleinrichtungen von transformatoren |
| DE3827385A1 (de) * | 1988-08-12 | 1990-02-15 | Reinhausen Maschf Scheubeck | Zylindrischer stufenwaehler mit durch einen tragarm aus isolierstoff gefuehrter kontaktbruecke |
-
1989
- 1989-08-28 DE DE3928359A patent/DE3928359C1/de not_active Expired - Fee Related
-
1990
- 1990-07-12 ES ES90113300T patent/ES2050890T3/es not_active Expired - Lifetime
- 1990-07-12 EP EP90113300A patent/EP0415044B1/de not_active Expired - Lifetime
- 1990-07-12 AT AT90113300T patent/ATE104088T1/de not_active IP Right Cessation
- 1990-07-26 RO RO145633A patent/RO109016B1/ro unknown
- 1990-08-24 HU HU905326A patent/HU207603B/hu not_active IP Right Cessation
- 1990-08-27 JP JP2222694A patent/JP3037981B2/ja not_active Expired - Fee Related
- 1990-08-27 BG BG92757A patent/BG51369A3/xx unknown
- 1990-08-28 KR KR1019900013312A patent/KR0142183B1/ko not_active IP Right Cessation
- 1990-08-28 US US07/574,263 patent/US5034578A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US5034578A (en) | 1991-07-23 |
| KR910005339A (ko) | 1991-03-30 |
| HU905326D0 (en) | 1991-02-28 |
| EP0415044A2 (de) | 1991-03-06 |
| EP0415044B1 (de) | 1994-04-06 |
| JPH0391213A (ja) | 1991-04-16 |
| HU207603B (en) | 1993-04-28 |
| ATE104088T1 (de) | 1994-04-15 |
| EP0415044A3 (en) | 1991-12-27 |
| HUT54825A (en) | 1991-03-28 |
| DE3928359C1 (es) | 1991-01-24 |
| RO109016B1 (ro) | 1994-10-31 |
| KR0142183B1 (ko) | 1998-07-01 |
| JP3037981B2 (ja) | 2000-05-08 |
| BG51369A3 (en) | 1993-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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