SG49394G - Magnet system for rapid disconnection - Google Patents

Magnet system for rapid disconnection

Info

Publication number
SG49394G
SG49394G SG49394A SG49394A SG49394G SG 49394 G SG49394 G SG 49394G SG 49394 A SG49394 A SG 49394A SG 49394 A SG49394 A SG 49394A SG 49394 G SG49394 G SG 49394G
Authority
SG
Singapore
Prior art keywords
magnet system
rapid disconnection
disconnection
rapid
magnet
Prior art date
Application number
SG49394A
Inventor
Johannes Dipl-Ing Becker
Wolfgang Neumann
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
Priority to DE3838444A priority Critical patent/DE3838444A1/en
Priority to ES198989112814T priority patent/ES2037342T3/en
Priority to EP89112814A priority patent/EP0369111B1/en
Priority to DE8989112814T priority patent/DE58903402D1/en
Priority to AR89314809A priority patent/AR241972A1/en
Priority to BR898905198A priority patent/BR8905198A/en
Priority to CN89108477.0A priority patent/CN1020021C/en
Priority to DE8913372U priority patent/DE8913372U1/en
Priority to GR930400414T priority patent/GR3007176T3/el
Application filed by Felten & Guilleaume Energie filed Critical Felten & Guilleaume Energie
Priority to SG49394A priority patent/SG49394G/en
Priority to HK67894A priority patent/HK67894A/en
Publication of SG49394G publication Critical patent/SG49394G/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)
SG49394A 1988-11-12 1994-04-12 Magnet system for rapid disconnection SG49394G (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE3838444A DE3838444A1 (en) 1988-11-12 1988-11-12 MAGNETIC SYSTEM FOR QUICK SHUTDOWN
ES198989112814T ES2037342T3 (en) 1988-11-12 1989-07-13 MAGNET SYSTEM FOR QUICK DISCONNECTION.
EP89112814A EP0369111B1 (en) 1988-11-12 1989-07-13 Magnet system for rapid disconnection
DE8989112814T DE58903402D1 (en) 1988-11-12 1989-07-13 MAGNETIC SYSTEM FOR QUICK SHUTDOWN.
AR89314809A AR241972A1 (en) 1988-11-12 1989-08-31 Magnet system for rapid disconnection
BR898905198A BR8905198A (en) 1988-11-12 1989-10-10 MAGNETIC QUICK SHUTDOWN SYSTEM
CN89108477.0A CN1020021C (en) 1988-11-12 1989-11-10 Magnetic system capable of being quickly disconnected
DE8913372U DE8913372U1 (en) 1988-11-12 1989-11-13 Magnetic system for quick shutdown
GR930400414T GR3007176T3 (en) 1988-11-12 1993-02-26
SG49394A SG49394G (en) 1988-11-12 1994-04-12 Magnet system for rapid disconnection
HK67894A HK67894A (en) 1988-11-12 1994-07-14 Magnet system for rapid disconnection

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
SG49394G true SG49394G (en) 1995-03-17

Family

ID=25874178

Family Applications (1)

Application Number Title Priority Date Filing Date
SG49394A SG49394G (en) 1988-11-12 1994-04-12 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
DE3838444C2 (en) 1991-04-18
CN1042800A (en) 1990-06-06
BR8905198A (en) 1990-05-15
DE8913372U1 (en) 1990-01-11
HK67894A (en) 1994-07-22
EP0369111A1 (en) 1990-05-23
DE3838444A1 (en) 1990-05-17
GR3007176T3 (en) 1993-07-30
CN1020021C (en) 1993-03-03
DE58903402D1 (en) 1993-03-11
EP0369111B1 (en) 1993-01-27
ES2037342T3 (en) 1993-06-16
AR241972A1 (en) 1993-01-29

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