AR241972A1 - Magnet system for rapid disconnection - Google Patents

Magnet system for rapid disconnection

Info

Publication number
AR241972A1
AR241972A1 AR89314809A AR31480989A AR241972A1 AR 241972 A1 AR241972 A1 AR 241972A1 AR 89314809 A AR89314809 A AR 89314809A AR 31480989 A AR31480989 A AR 31480989A AR 241972 A1 AR241972 A1 AR 241972A1
Authority
AR
Argentina
Prior art keywords
magnet system
rapid disconnection
disconnection
rapid
magnet
Prior art date
Application number
AR89314809A
Other languages
Spanish (es)
Original Assignee
Felten & Guilleaume Energie
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 & Guilleaume Energie filed Critical Felten & Guilleaume Energie
Application granted granted Critical
Publication of AR241972A1 publication Critical patent/AR241972A1/en

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)
AR89314809A 1988-11-12 1989-08-31 Magnet system for rapid disconnection AR241972A1 (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
AR241972A1 true AR241972A1 (en) 1993-01-29

Family

ID=25874178

Family Applications (1)

Application Number Title Priority Date Filing Date
AR89314809A AR241972A1 (en) 1988-11-12 1989-08-31 Magnet system for rapid 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
EP0369111A1 (en) 1990-05-23
CN1042800A (en) 1990-06-06
DE58903402D1 (en) 1993-03-11
SG49394G (en) 1995-03-17
DE3838444A1 (en) 1990-05-17
DE3838444C2 (en) 1991-04-18
GR3007176T3 (en) 1993-07-30
HK67894A (en) 1994-07-22
EP0369111B1 (en) 1993-01-27
BR8905198A (en) 1990-05-15
ES2037342T3 (en) 1993-06-16
CN1020021C (en) 1993-03-03
DE8913372U1 (en) 1990-01-11

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