ES8404104A1 - Disposicion mejorada para realizar el soplo y-o la extincion entre los contactos de ruptores de circuito y semejantes. - Google Patents

Disposicion mejorada para realizar el soplo y-o la extincion entre los contactos de ruptores de circuito y semejantes.

Info

Publication number
ES8404104A1
ES8404104A1 ES522649A ES522649A ES8404104A1 ES 8404104 A1 ES8404104 A1 ES 8404104A1 ES 522649 A ES522649 A ES 522649A ES 522649 A ES522649 A ES 522649A ES 8404104 A1 ES8404104 A1 ES 8404104A1
Authority
ES
Spain
Prior art keywords
extinction
blow out
improved arrangement
arc blow
breaking devices
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
Application number
ES522649A
Other languages
English (en)
Other versions
ES522649A0 (es
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.)
CGE Generale Elettromeccanica SpA
Original Assignee
CGE Generale Elettromeccanica SpA
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 CGE Generale Elettromeccanica SpA filed Critical CGE Generale Elettromeccanica SpA
Publication of ES8404104A1 publication Critical patent/ES8404104A1/es
Publication of ES522649A0 publication Critical patent/ES522649A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/302—Means for extinguishing or preventing arc between current-carrying parts wherein arc-extinguishing gas is evolved from stationary parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/0253—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch two co-operating contacts actuated independently

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Insulated Conductors (AREA)
  • Organic Insulating Materials (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Breakers (AREA)
  • Gas-Insulated Switchgears (AREA)

Abstract

DISPOSITIVO DE EXTINCION DE ARCO EN RUPTORES DE CIRCUITO ELECTRICO.DOS COLUMNAS SITUADAS AL LADO DE LOS CONTACTOS (12, 14) ESTAN REVESTIDAS CON DOS TIPOS DIFERENTES DE MATERIALES AISLANTES. EL PRIMER TIPO DE MATERIAL (28K) ASEGURA UNA ALTA FUERZA DIELECTRICA Y UNA ELEVADA RESISTENCIA A LAS SOLICITACIONES DE ARCO, Y NO ORIGINA TRAMOS DE SUPERFICIE CON BAJA RESISTENCIA ELECTRICA QUE PUEDAN PERJUDICAR A DICHA FUERZA DIELECTRICA. EL SEGUNDO TIPO DE MATERIAL (28L), QUE PARTICIPA ACTIVAMENTE EN EL SOPLO DEL ARCO POR FUSION, VAPORIZACION O EMISION DE GAS, NO ESTA OBLIGADO AMANTENER INTEGRALMENTE SUS PROPIEDADES AISLANTES DESPUES DE LA EXPOSICION A DICHO ARCO.
ES522649A 1982-05-25 1983-05-24 Disposicion mejorada para realizar el soplo y-o la extincion entre los contactos de ruptores de circuito y semejantes. Granted ES522649A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21463/82A IT1151231B (it) 1982-05-25 1982-05-25 Perfezionata disposizione atta ad esaltare il soffio e/o l'estinzione d'arco ora i contatti

Publications (2)

Publication Number Publication Date
ES8404104A1 true ES8404104A1 (es) 1984-04-16
ES522649A0 ES522649A0 (es) 1984-04-16

Family

ID=11182174

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522649A Granted ES522649A0 (es) 1982-05-25 1983-05-24 Disposicion mejorada para realizar el soplo y-o la extincion entre los contactos de ruptores de circuito y semejantes.

Country Status (9)

Country Link
US (1) US4492836A (es)
EP (1) EP0095090B1 (es)
JP (1) JPS58214229A (es)
AT (1) ATE39594T1 (es)
BR (1) BR8302635A (es)
CA (1) CA1222787A (es)
DE (1) DE3378803D1 (es)
ES (1) ES522649A0 (es)
IT (1) IT1151231B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3433624A1 (de) * 1984-09-13 1986-03-20 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim Automatisch ansprechender, strombegrenzender schalter
DE3824025C2 (de) * 1988-07-15 1994-02-17 Asea Brown Boveri Niederspannungsschaltgerät
FR2679965A1 (fr) * 1991-07-31 1993-02-05 Bretagne Baches Sa Dispositif pour l'assemblage d'une toile sur sa structure porteuse et moyens de solidarisation d'un tel dispositif sur la toile.
US5223681A (en) * 1991-10-18 1993-06-29 Square D Company Current limiting circuit breaker with over-molded magnet and metal plates
US5875885A (en) * 1997-05-28 1999-03-02 Eaton Corporation Combined wire lead and interphase barrier for power switches
US6060674A (en) * 1997-05-28 2000-05-09 Eaton Corporation Circuit interrupter with plasma arc acceleration chamber and contact arm housing
DE10331822A1 (de) * 2003-07-14 2005-02-10 Siemens Ag Schiffs-Leistungsschalter sowie einen solchen enthaltende Schiffs-Energieversorgungs- und -verteilungsanlage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2082028A (en) * 1932-04-15 1937-06-01 Westinghouse Electric & Mfg Co Plunger-type current interrupter
US2707218A (en) * 1951-05-31 1955-04-26 Westinghouse Electric Corp Air-break circuit interrupters
DE966575C (de) * 1955-09-01 1957-08-22 Voigt & Haeffner Ag Schaltkammer, insbesondere fuer Installationsselbstschalter in Schraubstoepselform
US3248511A (en) * 1963-01-18 1966-04-26 Heinemann Electric Co Terminals and improved handle for circuit breakers
US3582586A (en) * 1966-03-21 1971-06-01 Rostone Corp Arc-interrupting materials and apparatus
IT1129691B (it) * 1980-01-31 1986-06-11 Elettromeccanica Spa Cge Comp Complesso di estinzione rapida dell'arco elettrico in dispositivi di interruzione come interruttori elettrici
FR2475290A1 (fr) * 1980-01-31 1981-08-07 Merlin Gerin Chambre de coupure de disjoncteurs basse tension a joues composites de guidage de l'arc

Also Published As

Publication number Publication date
BR8302635A (pt) 1984-01-17
IT1151231B (it) 1986-12-17
JPS58214229A (ja) 1983-12-13
CA1222787A (en) 1987-06-09
EP0095090A2 (en) 1983-11-30
IT8221463A0 (it) 1982-05-25
ES522649A0 (es) 1984-04-16
EP0095090B1 (en) 1988-12-28
DE3378803D1 (en) 1989-02-02
EP0095090A3 (en) 1985-08-07
ATE39594T1 (de) 1989-01-15
US4492836A (en) 1985-01-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519