CH479158A - Hochempfindlicher magnetischer Auslöser, insbesondere für Fehlerstromschutzschalter - Google Patents

Hochempfindlicher magnetischer Auslöser, insbesondere für Fehlerstromschutzschalter

Info

Publication number
CH479158A
CH479158A CH363268A CH363268A CH479158A CH 479158 A CH479158 A CH 479158A CH 363268 A CH363268 A CH 363268A CH 363268 A CH363268 A CH 363268A CH 479158 A CH479158 A CH 479158A
Authority
CH
Switzerland
Prior art keywords
current circuit
highly sensitive
circuit breakers
residual current
sensitive magnetic
Prior art date
Application number
CH363268A
Other languages
German (de)
English (en)
Inventor
Hans-Josef Dipl Ing Huesmann
Philipp Hans-Walter
Original Assignee
Stotz Kontakt Gmbh
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 Stotz Kontakt Gmbh filed Critical Stotz Kontakt Gmbh
Publication of CH479158A publication Critical patent/CH479158A/de

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
    • H01H71/322—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with plunger type armature
    • 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
    • H01H2071/328—Electromagnetic mechanisms having permanently magnetised part using a spring for having minimal force on armature while maximal force on trip pin

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
CH363268A 1967-04-01 1968-03-12 Hochempfindlicher magnetischer Auslöser, insbesondere für Fehlerstromschutzschalter CH479158A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967ST021119 DE1962562U (de) 1967-04-01 1967-04-01 Hochempfindlicher magnetischer ausloeser, insbesondere fuer fehlerstromschutzschalter.

Publications (1)

Publication Number Publication Date
CH479158A true CH479158A (de) 1969-09-30

Family

ID=7458860

Family Applications (1)

Application Number Title Priority Date Filing Date
CH363268A CH479158A (de) 1967-04-01 1968-03-12 Hochempfindlicher magnetischer Auslöser, insbesondere für Fehlerstromschutzschalter

Country Status (3)

Country Link
CH (1) CH479158A (enrdf_load_stackoverflow)
DE (1) DE1962562U (enrdf_load_stackoverflow)
FR (1) FR1559351A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783423A (en) * 1973-01-30 1974-01-01 Westinghouse Electric Corp Circuit breaker with improved flux transfer magnetic actuator
DE102013113456A1 (de) * 2013-12-04 2015-06-11 Eaton Electrical Ip Gmbh & Co. Kg Magnet-Auslöser für ein Schaltgerät

Also Published As

Publication number Publication date
DE1962562U (de) 1967-06-22
FR1559351A (enrdf_load_stackoverflow) 1969-03-07

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