ES2037342T3 - MAGNET SYSTEM FOR QUICK DISCONNECTION. - Google Patents

MAGNET SYSTEM FOR QUICK DISCONNECTION.

Info

Publication number
ES2037342T3
ES2037342T3 ES198989112814T ES89112814T ES2037342T3 ES 2037342 T3 ES2037342 T3 ES 2037342T3 ES 198989112814 T ES198989112814 T ES 198989112814T ES 89112814 T ES89112814 T ES 89112814T ES 2037342 T3 ES2037342 T3 ES 2037342T3
Authority
ES
Spain
Prior art keywords
quick disconnection
anchor
magnetic system
anchor support
leaf spring
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
ES198989112814T
Other languages
Spanish (es)
Inventor
Johannes Dipl.-Ing. Becker
Wolfgang Neumann
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.)
Felten and Guilleaume Energietechnik AG
Original Assignee
Felten and Guilleaume Energietechnik 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 Felten and Guilleaume Energietechnik AG filed Critical Felten and Guilleaume Energietechnik AG
Application granted granted Critical
Publication of ES2037342T3 publication Critical patent/ES2037342T3/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
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/24—Parts rotatable or rockable outside coil
    • H01H50/28—Parts movable due to bending of a blade spring or reed
    • 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
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • H01H71/323—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with rotatable armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

LOS SISTEMAS MAGNETICOS PARA DESCONEXION RAPIDA REACCIONAN MUY SENSIBLEMENTE A LAS VARIACIONES DE LOS VALORES DE RANURA DE AIRE ENTRE PIEZA POLAR Y ANCLA REBATIBLE. ASI PERMANECE EL OBJETIVO PREFERENTE DE MEJORAR LA SITUACION DE ANCLAJE DE UN SISTEMA MAGNETICO DE TAL CLASE. EL INVENTO MUESTRA UN SISTEMA MAGNETICO PARA DESCONEXION RAPIDA, EN QUE SE COMPONE EL SOPORTE DE ANCLA DE UN RESORTE DE HOJA (5) EN FORMA DE U Y UN SOPORTE DE ANCLA 87) EN FORMA DE CAJA ENCLUFABLE EN UN LADO DE LA PIEZA POLAR (1) DEL SISTEMA MAGNETICO Y LOS EXTREMOS DEL LADO (6) DEL RESORTE DE HOJA (5) SE CONECTAN DE TAL MODO CON EL SOPORTE DE ANCLA (7) QUE EL PUNTO DE FIJACION (11) DEL RESORTE DE HOJA (5) SE SITUAN CON EL SOPORTE DE ANCLA (7) Y EL PUNTO DEL VOLQUETE DEL ANCLA REBATIBLE 84) EN UN CANTO DE SOPORTE (9) DEL SOPORTE DE ANCLA (7) INMEDIATAMENTE EN EL LADO DE LA PIEZA POLAR (1) MENCIONADA. UN SISTEMA MAGNETICO DE TAL CLASE PARA DESCONEXION RAPIDA PERMITE INTRODUCIRSE EN TODAS LAS CONEXIONES EN QUE ES NECESARIAUNA DESCONEXION RAPIDA. SON ANTE TODO APARATOS, COMO INTRUMENTOS MULTIPLES QUE NECESITAN PROTEGERSE DE SOBRECORRIENTES Y SOBRETENSIONES. TAMBIEN CUENTAN AQUI INTERRUPTORES DE PROTECCION QUE DEBEN PROTEGER LOS APARATOS CONECTADOS DE SOBRECORRIENTES Y SOBRETENSIONES.THE MAGNETIC SYSTEMS FOR QUICK DISCONNECTION REACT VERY SENSITIVELY TO THE VARIATIONS OF THE AIR SLOT VALUES BETWEEN THE POLE PIECE AND THE REMOVABLE ANCHOR. THUS THE PREFERRED OBJECTIVE OF IMPROVING THE ANCHORAGE SITUATION OF SUCH A CLASS MAGNETIC SYSTEM REMAINS. THE INVENTION SHOWS A MAGNETIC SYSTEM FOR QUICK DISCONNECTION, IN WHICH THE ANCHOR SUPPORT OF A LEAF SPRING (5) IS COMPOSED IN THE FORM OF A U AND AN ANCHOR SUPPORT 87) IN THE FORM OF AN ENCLUSTABLE BOX ON ONE SIDE OF THE POLAR PIECE (1 ) OF THE MAGNETIC SYSTEM AND THE END OF THE SIDE (6) OF THE LEAF SPRING (5) ARE CONNECTED IN SUCH WAY WITH THE ANCHOR SUPPORT (7) THAT THE FIXING POINT (11) OF THE LEAF SPRING (5) IS LOCATED WITH THE ANCHOR SUPPORT (7) AND THE TIPPING POINT OF THE FOLDING ANCHOR 84) IN A SUPPORT EDGE (9) OF THE ANCHOR SUPPORT (7) IMMEDIATELY ON THE SIDE OF THE POLAR PIECE (1) MENTIONED. A SUCH CLASS MAGNETIC SYSTEM FOR QUICK DISCONNECTION ALLOWS IT TO BE INTRODUCED IN ALL CONNECTIONS IN WHICH A QUICK DISCONNECTION IS NECESSARY. THEY ARE FIRST OF ALL DEVICES, LIKE MULTIPLE INSTRUMENTS THAT NEED TO PROTECT THEMSELVES FROM OVERCURRENTS AND OVERVOLTAGES. PROTECTION SWITCHES ARE ALSO HERE THAT SHOULD PROTECT THE CONNECTED DEVICES FROM OVERCURRENTS AND OVERVOLTAGES.

ES198989112814T 1988-11-12 1989-07-13 MAGNET SYSTEM FOR QUICK DISCONNECTION. Expired - Lifetime ES2037342T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3838444A DE3838444A1 (en) 1988-11-12 1988-11-12 MAGNETIC SYSTEM FOR QUICK SHUTDOWN
SG49394A SG49394G (en) 1988-11-12 1994-04-12 Magnet system for rapid disconnection

Publications (1)

Publication Number Publication Date
ES2037342T3 true ES2037342T3 (en) 1993-06-16

Family

ID=25874178

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989112814T Expired - Lifetime ES2037342T3 (en) 1988-11-12 1989-07-13 MAGNET SYSTEM FOR QUICK DISCONNECTION.

Country Status (9)

Country Link
EP (1) EP0369111B1 (en)
CN (1) CN1020021C (en)
AR (1) AR241972A1 (en)
BR (1) BR8905198A (en)
DE (3) DE3838444A1 (en)
ES (1) ES2037342T3 (en)
GR (1) GR3007176T3 (en)
HK (1) HK67894A (en)
SG (1) SG49394G (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1025149Y (en) * 1993-06-30 1994-06-01 Electric Distrib & Contr Es Sa PERFECTED RELAY.
DE19637076A1 (en) * 1996-09-12 1998-03-19 Maier & Cie C Magnetic release, especially for a residual current circuit breaker
EP1469500B1 (en) * 2003-04-15 2007-06-06 Siemens Aktiengesellschaft Magnet system for a relay with a rocker armature

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1288165A (en) * 1961-02-08 1962-03-24 Comp Generale Electricite Improvements to fast electromagnetic relays
BE759996A (en) * 1970-01-02 1971-05-17 Felten & Guilleaume Schaltanl TRIGGER FOR FAULT CURRENT PROTECTION CIRCUIT BREAKER
DE2029607C3 (en) * 1970-06-16 1974-07-18 Felten & Guilleaume Schaltanlagen Gmbh, 4150 Krefeld Plastic housing for relays
EP0002748A1 (en) * 1977-12-23 1979-07-11 CMC Carl Maier + Cie AG Magnetic trip device for fault current protection switch
DE3643510A1 (en) * 1986-12-19 1988-06-30 Felten & Guilleaume Energie MAGNETIC SYSTEM FOR QUICK SHUTDOWN

Also Published As

Publication number Publication date
SG49394G (en) 1995-03-17
EP0369111B1 (en) 1993-01-27
AR241972A1 (en) 1993-01-29
DE3838444C2 (en) 1991-04-18
CN1042800A (en) 1990-06-06
DE3838444A1 (en) 1990-05-17
DE8913372U1 (en) 1990-01-11
GR3007176T3 (en) 1993-07-30
CN1020021C (en) 1993-03-03
HK67894A (en) 1994-07-22
DE58903402D1 (en) 1993-03-11
EP0369111A1 (en) 1990-05-23
BR8905198A (en) 1990-05-15

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