EP1026711B1 - Commande de commutation pour un sectionneur - Google Patents

Commande de commutation pour un sectionneur Download PDF

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Publication number
EP1026711B1
EP1026711B1 EP00101481A EP00101481A EP1026711B1 EP 1026711 B1 EP1026711 B1 EP 1026711B1 EP 00101481 A EP00101481 A EP 00101481A EP 00101481 A EP00101481 A EP 00101481A EP 1026711 B1 EP1026711 B1 EP 1026711B1
Authority
EP
European Patent Office
Prior art keywords
switch
carrier
shaft
actuating
arm
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
EP00101481A
Other languages
German (de)
English (en)
Other versions
EP1026711A2 (fr
EP1026711A3 (fr
Inventor
Albert Dipl.-Ing. Bogner
Rolf Dirks
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.)
Ormazabal Anlagentechnik GmbH
Original Assignee
Ormazabal Anlagentechnik GmbH
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 Ormazabal Anlagentechnik GmbH filed Critical Ormazabal Anlagentechnik GmbH
Publication of EP1026711A2 publication Critical patent/EP1026711A2/fr
Publication of EP1026711A3 publication Critical patent/EP1026711A3/fr
Application granted granted Critical
Publication of EP1026711B1 publication Critical patent/EP1026711B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3047—Power arrangements internal to the switch for operating the driving mechanism using spring motor adapted for operation of a three-position switch, e.g. on-off-earth

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Mechanisms For Operating Contacts (AREA)

Claims (7)

  1. Mécanisme de commutation pour sectionneur à coupure de charge comportant pour chaque phase un contact fixe et un couteau d'interrupteur commandé, et un arbre de commutation (5) qui peut être entraíné aussi bien par un arbre d'actionnement de commutateur (1) que par un arbre d'actionnement de prise de terre (3) par l'intermédiaire d'un levier d'arbre de commutation (6) à deux bras qui est couplé aux couteaux d'interrupteur des phases, l'un des bras (6a) du levier d'arbre de commutation (6) étant en liaison active avec un actionneur de commutation (2) relié à l'arbre d'actionnement de commutateur (1), et l'autre bras (6b) étant en liaison active avec un actionneur de prise de terre (4) relié à l'arbre d'actionnement de prise de terre (3), et les actionneurs (2, 4) étant déplaçables transversalement aux deux arbres d'actionnement (1 ; 3) agencés en parallèle et comportant chacun un coulisseau de guidage (8, 9) destiné à un élément d'entraínement (7) relié au bras respectif, caractérisé en ce que le bras (6a) du levier d'arbre de commutation (6), qui se trouve du côté de l'actionneur de commutation, est disposé du côté opposé aux deux arbres d'actionnement (1 ; 3) en formant un, angle obtus (α) par rapport au bras (6b) se trouvant du côté de l'actionneur de prise de terre et est beaucoup plus long que celui-ci, et en ce que le coulisseau de guidage (8) de l'actionneur de commutation (2) est élargi, du côté du levier d'arbre de commutation, à une distance (B) de l'élément d'entraínement (7) se trouvant dans la position de commutation DÉCONNECTÉ (U) pour que celui-ci puisse pivoter dans la position TERRE (R).
  2. Mécanisme de commutation selon la revendication 1, caractérisé en ce que l'angle obtus (α) est dans la gamme allant de 120° à 150°.
  3. Mécanisme de commutation selon la revendication 2, caractérisé en ce que l'angle obtus (α) est de 135°.
  4. Mécanisme de commutation selon la revendication 1, caractérisé en ce que l'actionneur de commutation (2) est ouvert du côté du levier d'arbre de commutation, et la région élargie est formée par un chanfrein (14) conformé du côté opposé aux arbres d'actionnement (1 ; 3).
  5. Mécanisme de commutation selon la revendication 4, caractérisé en ce que le chanfrein (14) est conformé sensiblement tangentiellement à la section de pivotement (RB) de l'élément d'entraínement (7) se trouvant dans la position de commutation DÉCONNECTÉ et à une faible distance (S) de cet élément d'entraínement.
  6. Mécanisme de commutation selon la revendication 1 ou 4, caractérisé en ce que l'actionneur de commutation (2) est guidé par un rail de guidage (15) conformé transversalement aux arbres d'actionnement (1 ; 3).
  7. Mécanisme de commutation selon la revendication 1, caractérisé en ce que le coulisseau de guidage (9) de l'actionneur de prise de terre (4) est ouvert du côté du levier d'arbre de commutation.
EP00101481A 1999-02-06 2000-01-26 Commande de commutation pour un sectionneur Expired - Lifetime EP1026711B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904931A DE19904931C2 (de) 1999-02-06 1999-02-06 Schaltantrieb für einen Leistungstrennschalter
DE19904931 1999-02-06

Publications (3)

Publication Number Publication Date
EP1026711A2 EP1026711A2 (fr) 2000-08-09
EP1026711A3 EP1026711A3 (fr) 2002-11-13
EP1026711B1 true EP1026711B1 (fr) 2005-04-20

Family

ID=7896692

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00101481A Expired - Lifetime EP1026711B1 (fr) 1999-02-06 2000-01-26 Commande de commutation pour un sectionneur

Country Status (5)

Country Link
EP (1) EP1026711B1 (fr)
AT (1) ATE293837T1 (fr)
DE (2) DE19904931C2 (fr)
ES (1) ES2239947T3 (fr)
NO (1) NO319304B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008004868U1 (de) 2008-04-08 2008-06-12 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. Schaltantrieb für einen Leistungstrennschalter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2906074B1 (fr) * 2006-09-14 2008-12-05 Areva T & D Sa Mecanisme d'interrupteur sectionneur de terre

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150243A (en) * 1962-01-24 1964-09-22 Gen Electric Three position, snap action rotary switch
DE1915566A1 (de) * 1969-03-27 1970-10-08 Kurt Fend Verschlusskappe
FR2500222A1 (fr) * 1981-02-13 1982-08-20 Merlin Gerin Mecanisme de manoeuvre pour appareillage de commutation electrique a trois positions distinctes
GB8501070D0 (en) * 1985-01-16 1985-02-20 Ass Elect Ind Selector mechanism
FR2613123B1 (fr) * 1987-03-27 1989-06-09 Merlin Gerin Mecanisme de commande d'un interrupteur a trois positions
DE4111942A1 (de) * 1991-04-12 1992-10-15 Felten & Guilleaume Energie Schaltantrieb fuer elektrische geraete der mittelspannungstechnik
DE4335967A1 (de) * 1993-10-21 1995-04-27 Sachsenwerk Ag Mittelspannungs-Schaltgeräte

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008004868U1 (de) 2008-04-08 2008-06-12 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. Schaltantrieb für einen Leistungstrennschalter

Also Published As

Publication number Publication date
EP1026711A2 (fr) 2000-08-09
DE19904931C2 (de) 2001-11-29
ES2239947T3 (es) 2005-10-16
NO20000567D0 (no) 2000-02-04
DE50010068D1 (de) 2005-05-25
EP1026711A3 (fr) 2002-11-13
NO319304B1 (no) 2005-07-11
ATE293837T1 (de) 2005-05-15
NO20000567L (no) 2000-08-07
DE19904931A1 (de) 2000-08-31

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