ES2173263T3 - ELECTRICAL DEVICE WITH INSULATING GAS AND AUTO EXPANSION. - Google Patents

ELECTRICAL DEVICE WITH INSULATING GAS AND AUTO EXPANSION.

Info

Publication number
ES2173263T3
ES2173263T3 ES96410100T ES96410100T ES2173263T3 ES 2173263 T3 ES2173263 T3 ES 2173263T3 ES 96410100 T ES96410100 T ES 96410100T ES 96410100 T ES96410100 T ES 96410100T ES 2173263 T3 ES2173263 T3 ES 2173263T3
Authority
ES
Spain
Prior art keywords
electrical device
insulating gas
cartridge
base plate
fixed
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
ES96410100T
Other languages
Spanish (es)
Inventor
Denis Raphard
Raymond Soboul
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Application granted granted Critical
Publication of ES2173263T3 publication Critical patent/ES2173263T3/en
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
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
    • H01H33/982—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow in which the pressure-generating arc is rotated by a magnetic field
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/34—Contacts characterised by the manner in which co-operating contacts engage by abutting with provision for adjusting position of contact relative to its co-operating contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
  • Studio Devices (AREA)
  • Gas-Insulated Switchgears (AREA)

Abstract

UN DISYUNTOR ELECTRICO LLEVA UNA CAMARA DE CORTE 34 CON EXPANSION DE GAS QUE CONTIENE CONTACTOS DE ARCO SEPARABLES Y UNA BOBINA 122 ELECTROMAGNETICA DE PUESTA EN ROTACION DEL ARCO. UN BRAZO DE SOPORTE 62 AISLANTE ESTA FIJADO EN EL EXTREMO DEL CARTUCHO 43 Y LLEVA UNA PLACA DE BASE (108) FIJADA SOBRE UN PRIMER RESALTE 110 INTERNO DEL CARTUCHO 43 POR TORNILLO 111. UNA PANTALLA TERMICA 114 ESTA PUESTA SOBRE LA PLACA DE BASE 108 PARA DESEMPEÑAR EL PAPEL DE APAGALLAMAS. LA EXCITACION DE LA BOBINA 122 SE EFECTUA A TRAVES DE UNA PARTE DEL CIRCUITO MAGNETICO 138.AN ELECTRIC CIRCUIT BREAKS A CUTTING CAMERA 34 WITH GAS EXPANSION CONTAINING SEPARABLE ARC CONTACTS AND A 122 ELECTROMAGNETIC COIL SETTING IN ARCH ROTATION. A SUPPORT ARM 62 ISOLATED IS FIXED AT THE EXTREME OF CARTRIDGE 43 AND CARRIES A BASE PLATE (108) FIXED ON A FIRST INTERNAL HEIGHT OF CARTRIDGE 43 BY SCREW 111. A THERMAL SCREEN 114 IS SET UP ON BASE PLATE 108 FOR PERFORM THE ROLE OF APAGALLAMAS. THE EXCITATION OF THE COIL 122 IS PERFORMED THROUGH A PART OF THE MAGNETIC CIRCUIT 138.

ES96410100T 1995-10-16 1996-09-25 ELECTRICAL DEVICE WITH INSULATING GAS AND AUTO EXPANSION. Expired - Lifetime ES2173263T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9512308A FR2739972B1 (en) 1995-10-16 1995-10-16 ELECTRICAL CIRCUIT BREAKER WITH INSULATING GAS AND SELF-EXPANSION

Publications (1)

Publication Number Publication Date
ES2173263T3 true ES2173263T3 (en) 2002-10-16

Family

ID=9483709

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96410100T Expired - Lifetime ES2173263T3 (en) 1995-10-16 1996-09-25 ELECTRICAL DEVICE WITH INSULATING GAS AND AUTO EXPANSION.

Country Status (9)

Country Link
EP (1) EP0768692B1 (en)
CN (1) CN1074577C (en)
DE (1) DE69619925D1 (en)
EA (1) EA000021B1 (en)
ES (1) ES2173263T3 (en)
FR (1) FR2739972B1 (en)
NO (1) NO314237B1 (en)
TR (1) TR199600815A2 (en)
TW (1) TW382719B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750531B1 (en) * 1996-06-28 1998-08-07 Schneider Electric Sa GAS DEIONIZATION DEVICE IN PARTICULAR CUTTING GASES IN AN ARC EXTINGUISHING CHAMBER OF A LOW VOLTAGE CIRCUIT BREAKER WITH MOLDED BOX AND ARC EXTINGUISHING CHAMBER EQUIPPED WITH THIS DEVICE
FR2774212B1 (en) * 1998-01-27 2000-03-10 Schneider Electric Ind Sa CUTTING CHAMBER FOR A SELF-EXPANSION AND CIRCUIT BREAKER
FR2774213B1 (en) * 1998-01-27 2000-03-10 Schneider Electric Ind Sa CUTTING CHAMBER OF A SELF-EXPANDING CIRCUIT BREAKER AND A THERMOPLASTIC RESIN ENCLOSURE
FR2774210B1 (en) * 1998-01-27 2000-03-17 Schneider Electric Ind Sa MOBILE CONTACT PART FOR A HIGH VOLTAGE, SELF-EXPANDING CIRCUIT BREAKER
DE10243825B4 (en) * 2002-09-16 2004-07-29 Siemens Ag Circuit breaker with swiveling switch blade
DE10244846A1 (en) * 2002-09-20 2004-04-08 Siemens Ag Circuit breaker for interrupting electric current, has spark cooling element arranged on main contact arrangement with at least one interaction section for cooling spark during switching process
FR2847069B1 (en) * 2002-11-07 2004-12-17 Alstom CIRCUIT BREAKER WITH ROTATING ARC HAVING A GAS TANK
IT202200006524A1 (en) * 2022-04-01 2023-10-01 Boffetti S P A REDUCED SIZE SWITCH DISCONNECTOR GROUP
CN119132873B (en) * 2024-11-13 2025-03-11 浙江金莱勒电气股份有限公司 Three-phase load isolating switch and production process thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703457C2 (en) * 1977-01-28 1984-11-22 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co, 5144 Wegberg Medium voltage load switch
FR2710452B1 (en) * 1993-09-20 1995-11-24 Merlin Gerin High voltage rotary arc switch.
FR2718281B1 (en) * 1994-03-30 1996-04-26 Gec Alsthom T & D Sa High or medium voltage circuit breaker with blow coil.

Also Published As

Publication number Publication date
EA199600084A1 (en) 1997-06-30
NO314237B1 (en) 2003-02-17
FR2739972B1 (en) 1997-12-05
TW382719B (en) 2000-02-21
TR199600815A3 (en) 1998-07-21
EP0768692B1 (en) 2002-03-20
EA000021B1 (en) 1997-12-30
CN1074577C (en) 2001-11-07
CN1151605A (en) 1997-06-11
EP0768692A1 (en) 1997-04-16
FR2739972A1 (en) 1997-04-18
DE69619925D1 (en) 2002-04-25
NO964389D0 (en) 1996-10-15
TR199600815A2 (en) 1998-07-21
NO964389L (en) 1997-04-17

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