BE848988A - Declencheur magnetique a armature d'une piece en forme d'y - Google Patents

Declencheur magnetique a armature d'une piece en forme d'y

Info

Publication number
BE848988A
BE848988A BE172904A BE172904A BE848988A BE 848988 A BE848988 A BE 848988A BE 172904 A BE172904 A BE 172904A BE 172904 A BE172904 A BE 172904A BE 848988 A BE848988 A BE 848988A
Authority
BE
Belgium
Prior art keywords
piece
shaped magnetic
magnetic release
release
shaped
Prior art date
Application number
BE172904A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE848988A publication Critical patent/BE848988A/xx

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Breakers (AREA)
BE172904A 1975-12-02 1976-12-02 Declencheur magnetique a armature d'une piece en forme d'y BE848988A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT914375A AT337812B (de) 1975-12-02 1975-12-02 Haltemagnetausloser mit einteiligem anker

Publications (1)

Publication Number Publication Date
BE848988A true BE848988A (fr) 1977-04-01

Family

ID=3611558

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172904A BE848988A (fr) 1975-12-02 1976-12-02 Declencheur magnetique a armature d'une piece en forme d'y

Country Status (5)

Country Link
AT (1) AT337812B (it)
BE (1) BE848988A (it)
ES (1) ES223391Y (it)
GB (1) GB1524289A (it)
IT (1) IT1205938B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT371945B (de) * 1979-08-21 1983-08-10 Schrack Elektrizitaets Ag E Haltemagnetausloeser
AT372549B (de) * 1980-04-16 1983-10-25 Felten & Guilleaume Ag Oester Fehlerstromschutzschalter ohne summenstromwandler
DE3531051A1 (de) * 1985-08-30 1987-03-12 Bbc Brown Boveri & Cie Fehlerstromausloeser
EP0228345B1 (de) * 1985-12-13 1989-08-30 CMC Carl Maier + Cie AG Magnetauslöser für Fehlerstromschutzschalter

Also Published As

Publication number Publication date
ATA914375A (de) 1976-11-15
AT337812B (de) 1977-07-25
ES223391U (es) 1976-12-16
GB1524289A (en) 1978-09-13
IT1205938B (it) 1989-03-31
ES223391Y (es) 1977-04-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FELTEN & GUILLEAUME FABRIK ELEKTRISCHER APPARATE

Effective date: 19941231