FI952570A - Vikavirtasuojakytkimen magneettilaukaisin - Google Patents

Vikavirtasuojakytkimen magneettilaukaisin Download PDF

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Publication number
FI952570A
FI952570A FI952570A FI952570A FI952570A FI 952570 A FI952570 A FI 952570A FI 952570 A FI952570 A FI 952570A FI 952570 A FI952570 A FI 952570A FI 952570 A FI952570 A FI 952570A
Authority
FI
Finland
Prior art keywords
permanent magnet
core
magnet
away
magnet yoke
Prior art date
Application number
FI952570A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI952570A0 (fi
Inventor
Soenke Kahl
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
Application filed by Felten & Guilleaume Energie filed Critical Felten & Guilleaume Energie
Publication of FI952570A publication Critical patent/FI952570A/fi
Publication of FI952570A0 publication Critical patent/FI952570A0/fi

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
    • 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)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Magnetic Treatment Devices (AREA)
  • Electromagnets (AREA)
  • Measurement Of Current Or Voltage (AREA)
FI952570A 1992-11-28 1995-05-26 Vikavirtasuojakytkimen magneettilaukaisin FI952570A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4240031A DE4240031A1 (de) 1992-11-28 1992-11-28 Magnetauslöser für Fehlerstromschutzschalter
PCT/EP1993/002518 WO1994013003A1 (de) 1992-11-28 1993-09-17 Magnetauslöser für fehlerstromschutzschalter

Publications (2)

Publication Number Publication Date
FI952570A true FI952570A (fi) 1995-05-26
FI952570A0 FI952570A0 (fi) 1995-05-26

Family

ID=6473879

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952570A FI952570A0 (fi) 1992-11-28 1995-05-26 Vikavirtasuojakytkimen magneettilaukaisin

Country Status (6)

Country Link
EP (1) EP0671054B1 (no)
AT (1) ATE137059T1 (no)
DE (2) DE4240031A1 (no)
FI (1) FI952570A0 (no)
NO (1) NO950024L (no)
WO (1) WO1994013003A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2107935B1 (es) * 1994-09-12 1998-10-01 Saez M Luisa Delgado Mejoras introducidas en la fabricacion de reles.
DE19820768A1 (de) * 1998-05-08 1999-11-11 Siemens Ag Haltemagnetauslöser
NL1010974C2 (nl) 1999-01-06 2000-07-07 Holec Holland Nv Tripsysteem voor een elektrische schakelaar met gunstige kracht-weg-karakteristiek.
DE10117340C1 (de) * 2001-04-06 2002-10-10 Siemens Ag Elektromagnetisches Auslöserelais
DE102017123202B4 (de) * 2017-10-06 2019-08-14 Abb Schweiz Ag Schaltgerät mit einem Klappanker- Magnetsystem

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589623B1 (fr) * 1985-10-31 1989-12-22 Itt Composants Instr Relais electromagnetique
DE3665375D1 (en) * 1985-12-13 1989-10-05 Maier & Cie C Magnetic-release mechanism for an earth fault circuit breaker
FR2596577B1 (fr) * 1986-03-28 1993-04-30 Serd Soc Et Realisa Disjonct Declencheur polarise

Also Published As

Publication number Publication date
DE59302296D1 (de) 1996-05-23
EP0671054A1 (de) 1995-09-13
DE4240031A1 (de) 1994-06-01
EP0671054B1 (de) 1996-04-17
NO950024D0 (no) 1995-01-04
FI952570A0 (fi) 1995-05-26
NO950024L (no) 1995-01-04
WO1994013003A1 (de) 1994-06-09
ATE137059T1 (de) 1996-05-15

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