ES2069604T3 - Mecanismo de mando de interruptor diferencial multipolar de barra rotativa de conmutacion. - Google Patents

Mecanismo de mando de interruptor diferencial multipolar de barra rotativa de conmutacion.

Info

Publication number
ES2069604T3
ES2069604T3 ES89420472T ES89420472T ES2069604T3 ES 2069604 T3 ES2069604 T3 ES 2069604T3 ES 89420472 T ES89420472 T ES 89420472T ES 89420472 T ES89420472 T ES 89420472T ES 2069604 T3 ES2069604 T3 ES 2069604T3
Authority
ES
Spain
Prior art keywords
control mechanism
latch
bar
lever
relay
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
ES89420472T
Other languages
English (en)
Inventor
Jacques Servant
Jacques Vallot
Georges Cheyssac
Didier Dumont
Michel Bonniau
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of ES2069604T3 publication Critical patent/ES2069604T3/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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
    • H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

UN INTERRUPTOR DIFERENCIAL (10) CONSTA DE UNA BARRA DE CONMUTACION (32) DISPUESTA A MODO DE ARBOL ROTATORIO PORTA-CONTACTOS (30,26), UN TRANSFORMADOR SUMADOR ASOCIADO A UN RELE DE DESCONEXION (54) CON REARME AUTOMATICO, Y UN MECANISMO DE CONTROL (34) DE MANECILLA (64) Y PESTILLO (88). EL EXTREMO (74) DE LA BIELITA (70) SITUADA OPUESTA AL EJE DE ARTICULACION (72) DE LA ROTULA COOPERA, AL PRODUCIRSE EL ESTABLECIMIENTO DEL ENLACE MECANICO, CON UN PRIMER TOPE DE APOYO (76) DE LA PALANCA DE ENGANCHE (78) Y UN SEGUNDO TOPO DE APOYO DE LA BARRA DE CONMUTACION (32). EL RELE (54) TRANSMITE LA ORDEN DE DESCONEXION AL PESTILLO (8) MEDIANTE UNA PALANCA (98) ASOCIADA A UN AMPLIFICADOR MECANICO INTERMEDIO. DE TODO ELLO RESULTA UN MECANISMO DE TRES FASES DE DESMULTIPLICACION DE LOS ESFUERZOS ENTRE ELRELE (54) Y LA BARRA (32), LO QUE PERMITE REDUCIR LA ENERGIA DE DESCONEXION.
ES89420472T 1988-12-14 1989-11-29 Mecanismo de mando de interruptor diferencial multipolar de barra rotativa de conmutacion. Expired - Lifetime ES2069604T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8816593A FR2640423B1 (fr) 1988-12-14 1988-12-14 Mecanisme de commande d'un interrupteur differentiel multipolaire a barreau rotatif de commutation

Publications (1)

Publication Number Publication Date
ES2069604T3 true ES2069604T3 (es) 1995-05-16

Family

ID=9373014

Family Applications (2)

Application Number Title Priority Date Filing Date
ES94420082T Expired - Lifetime ES2106481T3 (es) 1988-12-14 1989-11-29 Interruptor diferencial multipolar de carcasa aislante.
ES89420472T Expired - Lifetime ES2069604T3 (es) 1988-12-14 1989-11-29 Mecanismo de mando de interruptor diferencial multipolar de barra rotativa de conmutacion.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES94420082T Expired - Lifetime ES2106481T3 (es) 1988-12-14 1989-11-29 Interruptor diferencial multipolar de carcasa aislante.

Country Status (6)

Country Link
EP (2) EP0377385B1 (es)
DE (2) DE68928206T2 (es)
ES (2) ES2106481T3 (es)
FR (1) FR2640423B1 (es)
PT (1) PT92560B (es)
ZA (1) ZA899466B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4428219C2 (de) * 1994-08-10 2003-11-13 Felten & Guilleaume Ag Abdeckung für Summenstromwandler
DE102009007586A1 (de) 2009-02-05 2010-08-19 Saia-Burgess Dresden Gmbh Auslösevorrichtung, insbesondere für Leistungsschalter
FR2948814B1 (fr) * 2009-07-29 2011-07-22 Hager Electro Sas Appareil electrique de protection multipolaire a declenchement a distance.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6610419U (de) * 1963-09-19 1974-01-03 Schutzapp Ges Paris & Co Mbh K Fehlerstrom-schutzschalter.
DE1563671C3 (de) * 1966-03-16 1975-05-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Fehlerstromschutzschalter
AT339991B (de) * 1974-02-08 1977-11-25 Schrack Elektrizitaets Ag E Fehlerstrom- bzw. fehlerspannungsschutzschalter od.dgl.
FR2337933A1 (fr) * 1976-01-09 1977-08-05 Legrand Sa Relais differentiel de declenchement a haute sensibilite pour appareil de coupure tel que interrupteur ou disjoncteur par exemple
AT353884B (de) * 1978-03-02 1979-12-10 Felten & Guilleaume Ag Oester Fehlerstromschutzschalter fuer steckmontage
US4679019A (en) * 1986-05-14 1987-07-07 General Electric Company Trip actuator for molded case circuit breakers
FR2609209B1 (fr) * 1986-12-29 1994-05-20 Merlin Et Gerin Interrupteur differentiel bipolaire a indicateur de defaut

Also Published As

Publication number Publication date
EP0602024A2 (fr) 1994-06-15
EP0377385B1 (fr) 1995-01-11
DE68920565D1 (de) 1995-02-23
FR2640423B1 (fr) 1991-10-04
ZA899466B (en) 1990-08-29
EP0602024B1 (fr) 1997-07-23
FR2640423A1 (fr) 1990-06-15
DE68928206D1 (de) 1997-09-04
DE68920565T2 (de) 1995-08-17
ES2106481T3 (es) 1997-11-01
PT92560B (pt) 1995-09-12
DE68928206T2 (de) 1998-01-15
PT92560A (pt) 1990-06-29
EP0602024A3 (en) 1994-09-14
EP0377385A1 (fr) 1990-07-11

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