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ES2050722T3 - Disposicion de contactos, asentada en una pared de material aislante, para selectores de etapas de transformadores escalonados. - Google Patents

Disposicion de contactos, asentada en una pared de material aislante, para selectores de etapas de transformadores escalonados.

Info

Publication number
ES2050722T3
ES2050722T3 ES89100296T ES89100296T ES2050722T3 ES 2050722 T3 ES2050722 T3 ES 2050722T3 ES 89100296 T ES89100296 T ES 89100296T ES 89100296 T ES89100296 T ES 89100296T ES 2050722 T3 ES2050722 T3 ES 2050722T3
Authority
ES
Spain
Prior art keywords
cylindrical wall
shank
seated
transformers
wall
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
Application number
ES89100296T
Other languages
English (en)
Inventor
Alexander Bleibtreu
Rolf Ing Grad Lauterwald
Dieter Dr-Ing Dohnal
Leo Ing Grad Pillmeier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maschinenfabrik Reinhausen GmbH
Scheubeck GmbH and Co
Original Assignee
Maschinenfabrik Reinhausen GmbH
Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Maschinenfabrik Reinhausen GmbH, Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG filed Critical Maschinenfabrik Reinhausen GmbH
Application granted granted Critical
Publication of ES2050722T3 publication Critical patent/ES2050722T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
    • 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
    • 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
    • H01H2009/0022—Mounting of the fixed contacts or taps on cylindrical wall of oil vessel containing the tap changer; Details of screening

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Insulators (AREA)
  • Push-Button Switches (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Insulating Of Coils (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

DISPOSICION DE CONTACTO PARA SELECTOR ESCALONADO DE TRANSFORMADORES ESCALONADOS, EN QUE LA PIEZA DE CONTACTO SE ASIENTA CON UN MANGO (1) EN UN ORIFICIO DE UNA PARED DE CILINDRO (2) DE MATERIAL AISLANTE BOBINADO Y TIENE POR UNA PARTE UNA SUPERFICIE DE CIERRE Y POR OTRA PARTE UNA SUPERFICIE DE CONTACTO. EL MANGO DE LA PIEZA DE CONTACTO ESTA PROVISTO CON DOS CASQUILLOS DE MATERIAL AISLANTE (5, 6) QUE ENGRANAN UNO EN OTRO, QUE SE INTRODUCEN EN EL MANGO (1) DESDE AMBAS PARTES DE LA PARED DE CILINDRO (2) Y QUE SE SITUAN CON UN BORDE EXISTENTE (7, 8) EN LA PARED DE CILINDRO. LA SUPERFICIE DE CONTACTO ESTA FORMADA ABOMBADAMENTE COMO FORMA DE ELECTRODOS (3) QUE SE COLOCA FIJA EN EL CASQUILLO DE MATERIAL AISLANTE (5), CON LO QUE LA PIEZA DE CONTACTO SE MANTIENE POR DEFORMACION (9) PERMANENTE DE SU MANGO EN LA PARTE EXTERIOR DE LA PARED DEL CILINDRO EN LA PARED DEL CILINDRO.
ES89100296T 1988-01-16 1989-01-10 Disposicion de contactos, asentada en una pared de material aislante, para selectores de etapas de transformadores escalonados. Expired - Lifetime ES2050722T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3801152A DE3801152A1 (de) 1988-01-16 1988-01-16 In einer isolierstoffwand sitzende kontaktanordnung fuer stufenwaehler von stufentransformatoren

Publications (1)

Publication Number Publication Date
ES2050722T3 true ES2050722T3 (es) 1994-06-01

Family

ID=6345418

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89100296T Expired - Lifetime ES2050722T3 (es) 1988-01-16 1989-01-10 Disposicion de contactos, asentada en una pared de material aislante, para selectores de etapas de transformadores escalonados.

Country Status (9)

Country Link
EP (1) EP0325139B1 (es)
JP (1) JP2785130B2 (es)
KR (1) KR970010989B1 (es)
CN (1) CN1016021B (es)
AT (1) ATE103735T1 (es)
DE (2) DE3801152A1 (es)
ES (1) ES2050722T3 (es)
HU (1) HU201172B (es)
IN (1) IN172230B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3936420A1 (de) * 1989-11-02 1991-05-08 Reinhausen Maschf Scheubeck Kontaktanordnung mit abschirmung fuer stufenschalter von stufentransformatoren
DE4236528C2 (de) * 1991-11-19 1993-12-16 Reinhausen Maschf Scheubeck Kontaktanordnung und Formfeder zur Befestigung dieser Kontaktanordnung
DE4138000C1 (es) * 1991-11-19 1993-03-04 Maschinenfabrik Reinhausen Gmbh, 8400 Regensburg, De
DE4239188C2 (de) * 1992-11-21 1995-08-03 Tele Plast Bleyer Und Gaertner Fassung für einen metallischen Kontaktstift
DE10344142B3 (de) * 2003-09-24 2005-02-10 Maschinenfabrik Reinhausen Gmbh Laststufenschalter mit Motorantrieb
DE102004041317B3 (de) 2004-08-26 2005-10-20 Reinhausen Maschf Scheubeck Kontaktanordnung
ITVI20070199A1 (it) * 2007-07-16 2009-01-17 Comem Spa Dispositivo di connessione amovibile per commutatori a vuoto per trasformatori elettrici.
EP2637186B1 (en) * 2012-03-07 2014-09-17 ABB Technology Ltd A tap selector and a method for assembling a tap selector
EP3086342A1 (en) 2015-04-21 2016-10-26 ABB Technology Ltd A fixed contact for a tap changer and a method for mounting a cable lug thereto

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL94688C (es) * 1958-05-02 1960-06-15
DE1763569B2 (de) * 1968-06-25 1971-11-04 Oelgefaess fuer lastumschalter von stufenschaltern fuer regeltransformatoren
DE2059638A1 (de) * 1970-12-04 1972-06-08 Reinhausen Maschf Scheubeck Anschlusskontaktstueck fuer Lastumschalter von Stufenschaltern an Regeltransformatoren
DE7121024U (de) * 1971-05-29 1971-08-26 Gebrueder Scheubeck Kg Kontaktanordnung fuer stufenschalter von regeltransformatoren
AT342717B (de) * 1975-11-07 1978-04-25 Elin Union Ag Elektrode zum kontaktanschluss fur wahler, wender od.dgl.
DE7810069U1 (de) * 1978-04-05 1979-09-13 Maschinenfabrik Reinhausen Gebrueder Scheubeck Gmbh & Co Kg, 8400 Regensburg Unter oel betriebener stufenwaehler fuer stufenschalter von stufentransformatoren
AT382476B (de) * 1981-10-02 1987-02-25 Elin Union Ag Sicherung von kontakten

Also Published As

Publication number Publication date
JP2785130B2 (ja) 1998-08-13
HUT51023A (en) 1990-03-28
EP0325139A3 (en) 1990-10-03
EP0325139B1 (de) 1994-03-30
EP0325139A2 (de) 1989-07-26
KR890012333A (ko) 1989-08-25
KR970010989B1 (ko) 1997-07-05
CN1035388A (zh) 1989-09-06
DE3801152A1 (de) 1989-07-27
DE58907309D1 (de) 1994-05-05
IN172230B (es) 1993-05-08
HU201172B (en) 1990-09-28
JPH01226126A (ja) 1989-09-08
CN1016021B (zh) 1992-03-25
ATE103735T1 (de) 1994-04-15
DE3801152C2 (es) 1992-10-01

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