ES2071179T3 - Interruptor de potencia para baja tension, accionable a mano. - Google Patents

Interruptor de potencia para baja tension, accionable a mano.

Info

Publication number
ES2071179T3
ES2071179T3 ES91115344T ES91115344T ES2071179T3 ES 2071179 T3 ES2071179 T3 ES 2071179T3 ES 91115344 T ES91115344 T ES 91115344T ES 91115344 T ES91115344 T ES 91115344T ES 2071179 T3 ES2071179 T3 ES 2071179T3
Authority
ES
Spain
Prior art keywords
switching
spring
hand
latch
loaded
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
ES91115344T
Other languages
English (en)
Inventor
Markus Anliker
Willy Feller
Christophe Petitpierre
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.)
Rockwell Automation Switzerland GmbH
Original Assignee
Sprecher und Schuh AG
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 Sprecher und Schuh AG filed Critical Sprecher und Schuh AG
Application granted granted Critical
Publication of ES2071179T3 publication Critical patent/ES2071179T3/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
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms

Landscapes

  • Breakers (AREA)
  • Amplifiers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Relay Circuits (AREA)
  • Keying Circuit Devices (AREA)

Abstract

EL INTERRUPTOR DE POTENCIA DE BAJA TENSION, QUE TIENE POSICIONES DE ENCENDIDO, APAGADO Y TRIP, TIENE LA DISPONIBILIDAD DE PODER EJECUTAR UNA SEPARACION RAPIDA DE LAS PIEZAS DE CONTACTO (2) DESPUES DE UN IMPACTO DE SOBREINTENSIDAD. ESTE IMPACTO DE INTENSIDAD SE REALIZA DIRECTAMENTE SOBRE UNA PALANCA DE TRANSMISION (10) QUE DESBLOQUEA EL GATILLO DEL CONECTADOR (8) Y, POR OTRA PARTE, DEJA PASO LIBRE A DOS DISCOS OSCILANTES (14) CARGADOS ELASTICAMENTE EN DIRECCION AL DESCONECTADOR. DESPUES, SE ACTIVAN LOS SISTEMAS MECANICOS SEPARADOS ENTRE SI. EL PRIMERO, SOLAMENTE DE LA PALANCA DE TRANSMISION (10), DEL GATILLO DESCONECTADOR (8), DE LA PALANCA DEL DESCONECTADOR (5), CON UN CAMPO DEL DESCONECTADOR (6) QUE SE ALIMENTA POR ENERGIA, SE REALIZA MUY RAPIDAMENTE LA SEPARACION DEL CONTACTO, PARTIENDO DEL SISTEMA QUE CONSTA DE PIEZAS DE CONTACTO MOVILES. EL SEGUNDO, SEPARADO AHORA DEL PRIMER SISTEMA, MOVILIZA LAS DEMAS PARTES DEL SISTEMA CONTENIDO EN EL PROPULSOR MECANICO MEDIANTE DISCOS OSCILANTES (14)CARGADOS DE FORMA ELASTICA EN LA DIRECCION DEL DESCONECTADOR. AMBOS SISTEMAS SE PUEDEN ACOPLAR ENTRE SI MANUALMENTE EN CASO DE QUE EL INTERRUPTOR DE POTENCIA SE CONECTE O SE DESCONECTE. LA CONEXION MANUAL SE REALIZA DE FORMA INDEPENDIENTE DE LA VELOCIDAD DE ACCIONAMIENTO DE LA PERSONA QUE LO MANIPULA Y MEDIANTE LA LIBERACION DEL GATILLO CONECTADOR (34) DE LA PIEZA DE CONTACTO (2) MOVIL.
ES91115344T 1991-02-01 1991-09-11 Interruptor de potencia para baja tension, accionable a mano. Expired - Lifetime ES2071179T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH323/91A CH681400A5 (es) 1991-02-01 1991-02-01

Publications (1)

Publication Number Publication Date
ES2071179T3 true ES2071179T3 (es) 1995-06-16

Family

ID=4184401

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91115344T Expired - Lifetime ES2071179T3 (es) 1991-02-01 1991-09-11 Interruptor de potencia para baja tension, accionable a mano.

Country Status (6)

Country Link
EP (1) EP0496938B1 (es)
AT (1) ATE121561T1 (es)
CH (1) CH681400A5 (es)
DE (1) DE59105266D1 (es)
DK (1) DK0496938T3 (es)
ES (1) ES2071179T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4304772C1 (de) * 1993-02-17 1994-05-19 Kloeckner Moeller Gmbh Schaltvorrichtung für Leistungsschaltgeräte
DE19917577B4 (de) * 1999-04-19 2007-11-15 Moeller Gmbh Schaltgerät

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935409A (en) * 1962-05-18 1976-01-27 General Electric Company Current-limiting circuit breaker
IT1137121B (it) * 1981-04-02 1986-09-03 Sace Spa Interruttore elettrico,particolarmente limitatore di corrente
CH662210A5 (de) * 1982-09-28 1987-09-15 Sprecher & Schuh Ag Motorschutzschalter.

Also Published As

Publication number Publication date
EP0496938A3 (en) 1993-04-21
DE59105266D1 (de) 1995-05-24
CH681400A5 (es) 1993-03-15
EP0496938A2 (de) 1992-08-05
DK0496938T3 (da) 1995-07-31
EP0496938B1 (de) 1995-04-19
ATE121561T1 (de) 1995-05-15

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