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ES8603110A1 - Aparato interruptor electrico limitador de corriente - Google Patents

Aparato interruptor electrico limitador de corriente

Info

Publication number
ES8603110A1
ES8603110A1 ES534848A ES534848A ES8603110A1 ES 8603110 A1 ES8603110 A1 ES 8603110A1 ES 534848 A ES534848 A ES 534848A ES 534848 A ES534848 A ES 534848A ES 8603110 A1 ES8603110 A1 ES 8603110A1
Authority
ES
Spain
Prior art keywords
axle
telecontrol
phase
current
current carrying
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
ES534848A
Other languages
English (en)
Other versions
ES534848A0 (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.)
ABB SACE SpA
Original Assignee
SACE 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 SACE SpA filed Critical SACE SpA
Publication of ES534848A0 publication Critical patent/ES534848A0/es
Publication of ES8603110A1 publication Critical patent/ES8603110A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H1/20—Bridging contacts
    • H01H1/2066—Fork-shaped bridge; Two transversally connected contact arms bridging two fixed contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/66—Power reset mechanisms
    • H01H71/68—Power reset mechanisms actuated by electromagnet
    • H01H71/685—Power reset mechanisms actuated by electromagnet in which the excitation of the electromagnet is interrupted by abnormal conditions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

APARATO LIMITADOR DE CORRIENTE DE ALTO PODER DE INTERRUPCION CON TELEMANDO. CONSTA DE UN EQUIPO DE CONTACTOS MOVILES (14) QUE PUEDEN SER LLEVADOS INDIVIDUALMENTE DESDE LA POSICION DE CIERRE DEL EQUIPO A LA POSICION DE APERTURA POR REPULSION ELECTRODINAMICA; MEDIOS DE TELEMANDO TENDENTES A LLEVAR Y MANTENER DICHO EQUIPO EN POSICION DE APERTURA, APTOS PARA ACTUAR SOBRE EL PARA LLEVARLO A LA POSICION DE CIERRE CONTRA LA ACCION DE MEDIOS ELASTICOS (15); Y DISPOSITIVOS DE PROTECCION TERMOMAGNETICOS (23 Y 25). LOS MEDIOS DE TELEMANDO ESTAN CONSTITUIDOS POR UN SOLENOIDE (16) CON UN PARTE MOVIL DIRECTAMENTE ACOPLADA A DICHO EQUIPO. TIENE APLIACION EN EL GOBIERNO A DISTANCIA DE MOTORES.
ES534848A 1983-07-27 1984-07-26 Aparato interruptor electrico limitador de corriente Expired ES8603110A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8322511U IT8322511V0 (it) 1983-07-27 1983-07-27 Interruttore elettrico limitatore di corrente con telecomando idoneo per un elevato numero di manovre.

Publications (2)

Publication Number Publication Date
ES534848A0 ES534848A0 (es) 1985-11-16
ES8603110A1 true ES8603110A1 (es) 1985-11-16

Family

ID=11197249

Family Applications (1)

Application Number Title Priority Date Filing Date
ES534848A Expired ES8603110A1 (es) 1983-07-27 1984-07-26 Aparato interruptor electrico limitador de corriente

Country Status (5)

Country Link
US (1) US4586011A (es)
EP (1) EP0133333A1 (es)
JP (1) JPS6044927A (es)
ES (1) ES8603110A1 (es)
IT (1) IT8322511V0 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4945329A (en) * 1987-01-28 1990-07-31 Mitsubishi Denki Kabushiki Kaisha Tripping device with burning prevention switch
EP0276348B1 (en) * 1987-01-28 1990-10-03 Mitsubishi Denki Kabushiki Kaisha Tripping device with burning prevention switch
EP0720783B1 (en) * 1992-12-02 1998-12-02 Emc Corporation Inrush current limiter
JP3802998B2 (ja) * 1999-07-26 2006-08-02 株式会社東海理化電機製作所 ロータリスイッチ
US7986203B2 (en) * 2008-02-19 2011-07-26 Siemens Industry, Inc. Multi-pole armature interlock for circuit breakers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE592424C (de) * 1931-04-05 1934-02-07 Kloeckner Kom Ges F Motorschutzschalter, bestehend aus einem thermischen Ausloeser in allen oder einzelnen Phasen und einem Schuetzenschalter
DE738413C (de) * 1937-04-10 1943-08-14 Aeg Schuetz mit Ausloesung durch UEberstrom
CH242021A (de) * 1944-10-02 1946-04-15 Oerlikon Maschf Steuer- und Auslösekontaktvorrichtung eines Schaltschützes.
BE461517A (es) * 1944-11-25
DE1194956B (de) * 1961-07-06 1965-06-16 Licentia Gmbh Elektromagnetisches Schaltschuetz
US3792222A (en) * 1972-05-08 1974-02-12 Ite Imperial Corp Anti-single phasing device
US4025883A (en) * 1975-11-11 1977-05-24 Westinghouse Electric Corporation Modular integral motor controller
FR2408209A1 (fr) * 1977-11-08 1979-06-01 Telemecanique Electrique Contacteur electro-magnetique equipe d'un electro-aimant sensible aux surintensites pour provoquer la limitation et la coupure des courants excessifs
IT1137121B (it) * 1981-04-02 1986-09-03 Sace Spa Interruttore elettrico,particolarmente limitatore di corrente
FR2516297A1 (fr) * 1981-11-09 1983-05-13 Telemecanique Electrique Appareil contacteur comportant des moyens d'ouverture automatique, des circuits de puissance et un dispositif de commande locale

Also Published As

Publication number Publication date
US4586011A (en) 1986-04-29
EP0133333A1 (en) 1985-02-20
ES534848A0 (es) 1985-11-16
IT8322511V0 (it) 1983-07-27
JPS6044927A (ja) 1985-03-11

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506