ES2243973T3 - Iman permanente para el circuito magnetico de un disparador magnetico de preferencia para un disyuntor diferencial. - Google Patents

Iman permanente para el circuito magnetico de un disparador magnetico de preferencia para un disyuntor diferencial.

Info

Publication number
ES2243973T3
ES2243973T3 ES97810590T ES97810590T ES2243973T3 ES 2243973 T3 ES2243973 T3 ES 2243973T3 ES 97810590 T ES97810590 T ES 97810590T ES 97810590 T ES97810590 T ES 97810590T ES 2243973 T3 ES2243973 T3 ES 2243973T3
Authority
ES
Spain
Prior art keywords
permanent magnet
magnetic
cylinder head
magnetic circuit
trigger
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
ES97810590T
Other languages
English (en)
Spanish (es)
Inventor
Dominique Girardin
Siegfried Mayer
Siegfried Munzer
Gerhard Schneider
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.)
ABB Schweiz AG
Original Assignee
ABB Schweiz 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 ABB Schweiz AG filed Critical ABB Schweiz AG
Application granted granted Critical
Publication of ES2243973T3 publication Critical patent/ES2243973T3/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
    • H01H71/12—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
    • 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)
  • Breakers (AREA)
ES97810590T 1996-09-12 1997-08-21 Iman permanente para el circuito magnetico de un disparador magnetico de preferencia para un disyuntor diferencial. Expired - Lifetime ES2243973T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19637077A DE19637077A1 (de) 1996-09-12 1996-09-12 Permanentmagnet für den magnetischen Kreis eines vorzugsweise in einem Fehlerstromschutzschalter einsetzbaren Magnetauslösers
DE19637077 1996-09-12

Publications (1)

Publication Number Publication Date
ES2243973T3 true ES2243973T3 (es) 2005-12-01

Family

ID=7805369

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97810590T Expired - Lifetime ES2243973T3 (es) 1996-09-12 1997-08-21 Iman permanente para el circuito magnetico de un disparador magnetico de preferencia para un disyuntor diferencial.

Country Status (4)

Country Link
EP (1) EP0829895B1 (de)
AT (1) ATE297598T1 (de)
DE (2) DE19637077A1 (de)
ES (1) ES2243973T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19924279A1 (de) * 1999-05-27 2000-11-30 Aweco Appliance Sys Gmbh & Co Vorrichtung zur automatischen Stromabschaltung eines Stromkreises einer Haushaltsmaschine
DE29915698U1 (de) 1999-09-07 2000-05-11 Abb Patent Gmbh, 68309 Mannheim Elektromagnetischer Auslöser
FR2874740B1 (fr) 2004-09-02 2006-10-20 Schneider Electric Ind Sas Declencheur electromagnetique et appareil de coupure electrique le comportant
FR2877137B1 (fr) 2004-10-21 2006-12-22 Schneider Electric Ind Sas Declencheur electromagnetique et appareil de protection electrique le comportant
DE102005050636A1 (de) * 2005-10-20 2007-05-03 Siemens Ag Magnetsystem eines Magnetauslösers
WO2012169975A1 (en) 2011-06-06 2012-12-13 Eti Elektroelement D.D. Electromagnetic relay with improved yoke, in particular a relay for interruption of electric circuit in the case of diffferential current, and switch comprising such relay
DE102011082114B3 (de) * 2011-09-05 2013-01-31 Siemens Aktiengesellschaft Elektromagnetischer Antrieb
US11874140B2 (en) 2016-02-17 2024-01-16 Infineon Technologies Ag Tapered magnet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB317149A (en) * 1928-05-19 1929-08-15 Siemens Brothers & Co Ltd Improvements in or relating to electro-magnetic devices
DE846863C (de) * 1942-08-10 1952-08-18 Siemens Ag Relais
FR1541052A (fr) * 1967-08-11 1968-10-04 Ind Electr De La Seine L Déclencheur électro-magnétique ultra-sensible
AT372217B (de) * 1980-11-04 1983-09-12 Biegelmeier Gottfried Haltemagnetausloeser hoher empfindlichkeit
AT375211B (de) * 1981-09-16 1984-07-10 Biegelmeier Gottfried Haltemagnetausloeser hoher empfindlichkeit
ATE46056T1 (de) * 1985-12-13 1989-09-15 Maier & Cie C Magnetausloeser fuer fehlerstromschutzschalter.
FR2596577B1 (fr) * 1986-03-28 1993-04-30 Serd Soc Et Realisa Disjonct Declencheur polarise

Also Published As

Publication number Publication date
ATE297598T1 (de) 2005-06-15
DE19637077A1 (de) 1998-03-19
EP0829895A2 (de) 1998-03-18
DE59712338D1 (de) 2005-07-14
EP0829895B1 (de) 2005-06-08
EP0829895A3 (de) 2000-11-02

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