ES2174407T3 - OPERATING MECHANISM OF A THREE-POSITION SWITCH OR SWITCH. - Google Patents

OPERATING MECHANISM OF A THREE-POSITION SWITCH OR SWITCH.

Info

Publication number
ES2174407T3
ES2174407T3 ES98410098T ES98410098T ES2174407T3 ES 2174407 T3 ES2174407 T3 ES 2174407T3 ES 98410098 T ES98410098 T ES 98410098T ES 98410098 T ES98410098 T ES 98410098T ES 2174407 T3 ES2174407 T3 ES 2174407T3
Authority
ES
Spain
Prior art keywords
switch
handle
transmission
carries
rotation
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
ES98410098T
Other languages
Spanish (es)
Inventor
Claude Jay
Nicolas Puget
Bernard Jacquemet
Michel Perrone
Joseph Marzocca
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 ES2174407T3 publication Critical patent/ES2174407T3/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
    • 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
    • H01H3/3005—Charging means
    • H01H3/3026—Charging means in which the closing spring charges the opening spring or vice versa
    • 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)
  • Mechanisms For Operating Contacts (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

UN MECANISMO CON LEVA DE MANDO DE UN INTERRUPTOR O DISYUNTOR CON TRES POSICIONES LLEVA UNA PRIMERA MANIVELA DE MANDO (6) MONTADA CON PIVOTEO SOBRE UN PRIMER EJE (7) Y QUE LLEVA UN PERNO DE MANIVELA DESCENTRADO CONECTADO POR MEDIOS DE TRANSMISION (13, 16, 14) AL ARBOL PRINCIPAL (15) Y QUE SIRVE DE APOYO A UNO DE LOS EXTREMOS DEL MUELLE DE ABERTURA (5). UNA SEGUNDA MANIVELA DE MANDO (2) ESTA MONTADA CON ROTACION CON UNA LEVA DE ACCIONAMIENTO (3) SOBRE UN SEGUNDO EJE (1) PARA PROVOCAR RESPECTIVAMENTE LA COMPRESION DE LOS MUELLES DE CIERRE (4) HASTA EL FRANQUEO DEL PUNTO MUERTO CORRESPONDIENTE A LA POSICION ARMADA DEL MECANISMO, Y EL DESPLAZAMIENTO EN ROTACION MEDIANTE UN RODILLO (11) DE LA PRIMERA MANIVELA (6) POR LA ACCION DE DISTENSION DE LOS MUELLES DE CIERRE (4) PARA GENERAR LA COMPRESION DE ABERTURA (5), Y LA TRANSMISION DE UN ESFUERZO A LOS MEDIOS DE TRANSMISION. UNA TERCERA MANIVELA DE MANDO (219 LLEVA UNA PERNO DE MANIVELA (20) SOBRE EL CUAL SE APOYA OTRO EXTREMO DEL MUELLE DE ABERTURA(5).A MECHANISM WITH CHAMBER OF A SWITCH OR SWITCH WITH THREE POSITIONS CARRIES A FIRST COMMAND HANDLE (6) MOUNTED WITH PIVOT ON A FIRST AXLE (7) AND CARRIES A DECENTRATED HANDLE BOLT CONNECTED BY MEANS OF TRANSMISSION (13, 16 , 14) TO THE MAIN TREE (15) AND THAT SUPPORTS ONE OF THE END OF THE OPENING SPRING (5). A SECOND CONTROL KNOB (2) IS MOUNTED WITH ROTATION WITH A DRIVING CAM (3) ON A SECOND AXIS (1) TO RESPECTIVELY CAUSE THE COMPRESSION OF THE CLOSING SPRINGS (4) UNTIL THE POSITION OF THE DEAD POINT CORRESPONDING TO THE POSITION ARMED OF THE MECHANISM, AND THE DISPLACEMENT IN ROTATION THROUGH A ROLLER (11) OF THE FIRST HANDLE (6) BY THE DISTENSION ACTION OF THE CLOSING SPRINGS (4) TO GENERATE THE OPENING COMPRESSION (5), AND THE TRANSMISSION OF A EFFORT TO THE MEANS OF TRANSMISSION. A THIRD CONTROL KNOB (219 CARRIES A HANDLE BOLT (20) ON WHICH ANOTHER END OF THE OPENING SPRING IS SUPPORTED (5).

ES98410098T 1997-09-16 1998-09-04 OPERATING MECHANISM OF A THREE-POSITION SWITCH OR SWITCH. Expired - Lifetime ES2174407T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9711725A FR2768552B1 (en) 1997-09-16 1997-09-16 CONTROL MECHANISM OF A THREE-POSITION SWITCH OR CIRCUIT BREAKER

Publications (1)

Publication Number Publication Date
ES2174407T3 true ES2174407T3 (en) 2002-11-01

Family

ID=9511297

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98410098T Expired - Lifetime ES2174407T3 (en) 1997-09-16 1998-09-04 OPERATING MECHANISM OF A THREE-POSITION SWITCH OR SWITCH.

Country Status (5)

Country Link
EP (1) EP0908908B1 (en)
DE (1) DE69804403T2 (en)
ES (1) ES2174407T3 (en)
FR (1) FR2768552B1 (en)
NO (1) NO984173L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105206442B (en) * 2015-10-21 2017-11-17 福州大学 A kind of three-station relieving mechanism and its method
FR3045930B1 (en) * 2015-12-18 2017-12-22 Schneider Electric Ind Sa DEVICE FOR GUIDING A SPRING IN A CONTROL MECHANISM AND ELECTRICAL PROTECTION APPARATUS COMPRISING IT.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187878B (en) * 1960-12-24 1965-02-25 Continental Elektro Ind Ag Manual jump drive, especially for electrical switchgear
US3845433A (en) * 1973-09-28 1974-10-29 Arrow Hart Inc Switch operator with tripping means
US4162385A (en) * 1976-09-30 1979-07-24 Westinghouse Electric Corp. Dual spring circuit interrupter apparatus
US4251702A (en) * 1979-06-25 1981-02-17 General Electric Company Circuit breaker having multiple spring actuating mechanisms
FR2660109B1 (en) * 1990-03-23 1992-06-05 Merlin Gerin CONTROL MECHANISM OF A THREE-POSITION SWITCH.

Also Published As

Publication number Publication date
EP0908908B1 (en) 2002-03-27
NO984173L (en) 1999-03-17
EP0908908A1 (en) 1999-04-14
DE69804403T2 (en) 2002-10-10
DE69804403D1 (en) 2002-05-02
FR2768552B1 (en) 1999-10-22
FR2768552A1 (en) 1999-03-19
NO984173D0 (en) 1998-09-10

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