ES2191617T3 - Disposicion de contacto en un preselector. - Google Patents

Disposicion de contacto en un preselector.

Info

Publication number
ES2191617T3
ES2191617T3 ES00920455T ES00920455T ES2191617T3 ES 2191617 T3 ES2191617 T3 ES 2191617T3 ES 00920455 T ES00920455 T ES 00920455T ES 00920455 T ES00920455 T ES 00920455T ES 2191617 T3 ES2191617 T3 ES 2191617T3
Authority
ES
Spain
Prior art keywords
contact
preselector
fixed
contact provision
provision
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
ES00920455T
Other languages
English (en)
Inventor
Claudia Dobler
Rolf Lauterwald
Richard Schmid
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
Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
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 ES2191617T3 publication Critical patent/ES2191617T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H63/00—Details of electrically-operated selector switches
    • 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
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/06—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Push-Button Switches (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switches With Compound Operations (AREA)
  • Contacts (AREA)

Abstract

Preselector de un interruptor escalonado con una disposición de contactos en donde el preselector presenta una carcasa (1) tubular de material aislante separada cuyas paredes presentan orificios (11) en los que están fijados contactos (2) del preselector fijos, y en donde los contactos (2) del preselector fijos presentan una zona de contacto conectable que se extiende en el interior de la carcasa (1) de material aislante, un vástago (22) de contacto que penetra las paredes de la carcasa (1) de material aislante y medios de sujeción que se extienden fuera de la carcasa (1)de material aislante, así como una superficie (27)de conexión, caracterizado porque la zona de contacto se compone de un anillo (21) de contacto, que está dispuesto esencialmente en un plano perpendicular a la pared interior de la carcasa (1) de material aislante y de forma concéntrica a la pared interior de la carcasa (1) de material aislante, el contorno de cada orificio (11) está ampliado mediante al menos una ranura (12, 13) de montaje que se extiende en la dirección longitudinal del cilindro (1) de material aislante, cuyo ancho es mayor que el grosor de la superficie (27) de conexión del contacto (2) del preselector fijo correspondiente, el vástago (22) de contacto presenta al menos una superficie (24, 25) de retención con contorno geométrico especial, en el contorno del orificio (11), ampliado en la al menos una ranura (12, 13) de montaje, está introducida en cada caso una pieza (3) de posicionamiento, que está formada geométricamente de tal manera que al menos casi rellena este contorno, y la pieza (3) de posicionamiento presenta un contorno (36) circular interior que se corresponde con el vástago (22) de contacto, de tal manera que en el contorno (36) circular interior está formado, al menos, un contorno (37, 38) de retención que se corresponde con la al menos una superficie (24, 25) de retención de tal manera que se produce una retención de arrastre de forma del contacto (2) de preselector.
ES00920455T 1999-05-22 2000-02-29 Disposicion de contacto en un preselector. Expired - Lifetime ES2191617T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19923722A DE19923722C1 (de) 1999-05-22 1999-05-22 Kontaktanordnung an einem Vorwähler

Publications (1)

Publication Number Publication Date
ES2191617T3 true ES2191617T3 (es) 2003-09-16

Family

ID=7908995

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00920455T Expired - Lifetime ES2191617T3 (es) 1999-05-22 2000-02-29 Disposicion de contacto en un preselector.

Country Status (17)

Country Link
US (1) US6495779B1 (es)
EP (1) EP1183699B1 (es)
JP (1) JP4334149B2 (es)
KR (1) KR100649087B1 (es)
CN (1) CN1130738C (es)
AT (1) ATE237184T1 (es)
AU (1) AU4103100A (es)
BG (1) BG64328B1 (es)
BR (1) BR0008256A (es)
CZ (1) CZ20014188A3 (es)
DE (2) DE19923722C1 (es)
ES (1) ES2191617T3 (es)
HK (1) HK1042160B (es)
PL (1) PL193253B1 (es)
RU (1) RU2234756C2 (es)
UA (1) UA59490C2 (es)
WO (1) WO2000072341A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19836463C1 (de) * 1998-08-12 1999-10-21 Reinhausen Maschf Scheubeck Stufenschalter mit einem Vorwähler
DE102004041317B3 (de) * 2004-08-26 2005-10-20 Reinhausen Maschf Scheubeck Kontaktanordnung
CA2748578A1 (en) * 2008-12-29 2010-07-08 Abb Technology Ag An improved reversing switch and a method of retrofitting
WO2011079860A1 (en) * 2009-12-29 2011-07-07 Abb Technology Ltd A contact unit for a high-voltage device
CN104891134A (zh) * 2015-06-05 2015-09-09 胡和萍 一种砂石传送带手动式弹性接触开关

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590196A (en) * 1969-01-06 1971-06-29 Morse Controls Inc Selective position read-off device for push-pull cable cores
DE7121024U (de) * 1971-05-29 1971-08-26 Gebrueder Scheubeck Kg Kontaktanordnung fuer stufenschalter von regeltransformatoren
DE2754682C2 (de) * 1977-12-08 1980-02-07 Maschinenfabrik Reinhausen Gebrueder Scheubeck Gmbh & Co Kg, 8400 Regensburg Stufenwähler fur Stufenschalter von Stufentransformatoren
DE8229692U1 (de) * 1982-10-22 1984-03-29 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Kontaktstueck fuer stufenschalter von stufentransformatoren
US4668845A (en) * 1985-01-08 1987-05-26 John Izumi Modular lamp socket and switch device
US4996401A (en) * 1989-06-29 1991-02-26 Prince Corporation Switch
US5363436A (en) * 1989-10-02 1994-11-08 Mcmonagle Jr John J Remotely programmable, vandal-resistant voice communications unit
DE9308424U1 (de) * 1992-10-16 1994-02-17 Reinhausen Maschf Scheubeck Stufenwähler mit Mehrfach-Grobwähler für Stufenschalter
US5329083A (en) * 1992-11-30 1994-07-12 Lai Shih Wang On-line switch having water-proof protection
DE19542880C1 (de) * 1995-11-17 1997-02-20 Reinhausen Maschf Scheubeck Fester Polungskontakt für Stufenschalter
DE19836463C1 (de) * 1998-08-12 1999-10-21 Reinhausen Maschf Scheubeck Stufenschalter mit einem Vorwähler

Also Published As

Publication number Publication date
DE19923722C1 (de) 2000-10-12
ATE237184T1 (de) 2003-04-15
CZ20014188A3 (cs) 2002-02-13
BG105989A (en) 2002-05-31
AU4103100A (en) 2000-12-12
EP1183699B1 (de) 2003-04-09
JP2003500852A (ja) 2003-01-07
CN1350692A (zh) 2002-05-22
US6495779B1 (en) 2002-12-17
HK1042160A1 (en) 2002-08-02
BG64328B1 (bg) 2004-09-30
UA59490C2 (uk) 2003-09-15
EP1183699A1 (de) 2002-03-06
WO2000072341A1 (de) 2000-11-30
PL351679A1 (en) 2003-06-02
PL193253B1 (pl) 2007-01-31
DE50001720D1 (de) 2003-05-15
BR0008256A (pt) 2002-01-15
HK1042160B (zh) 2003-08-15
KR100649087B1 (ko) 2006-11-24
KR20010112495A (ko) 2001-12-20
CN1130738C (zh) 2003-12-10
RU2234756C2 (ru) 2004-08-20
JP4334149B2 (ja) 2009-09-30

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