IT1055934B - Dispositivo a scatto a magnete per manente altamente sensibile per in terruttore di protezione da corrente difettosa da corrente difettosa e simili - Google Patents

Dispositivo a scatto a magnete per manente altamente sensibile per in terruttore di protezione da corrente difettosa da corrente difettosa e simili

Info

Publication number
IT1055934B
IT1055934B IT2056576A IT2056576A IT1055934B IT 1055934 B IT1055934 B IT 1055934B IT 2056576 A IT2056576 A IT 2056576A IT 2056576 A IT2056576 A IT 2056576A IT 1055934 B IT1055934 B IT 1055934B
Authority
IT
Italy
Prior art keywords
defective current
similar
highly sensitive
click device
defective
Prior art date
Application number
IT2056576A
Other languages
English (en)
Italian (it)
Original Assignee
Schutzapparate Paris & Co
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 Schutzapparate Paris & Co filed Critical Schutzapparate Paris & Co
Application granted granted Critical
Publication of IT1055934B publication Critical patent/IT1055934B/it

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)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Breakers (AREA)
IT2056576A 1975-07-01 1976-02-25 Dispositivo a scatto a magnete per manente altamente sensibile per in terruttore di protezione da corrente difettosa da corrente difettosa e simili IT1055934B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752529221 DE2529221C2 (de) 1975-07-01 1975-07-01 Hochempfindlicher, permanentmagnetischer Auslöser für Fehlerstromschutzschalter u.dgl.

Publications (1)

Publication Number Publication Date
IT1055934B true IT1055934B (it) 1982-01-11

Family

ID=5950348

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2056576A IT1055934B (it) 1975-07-01 1976-02-25 Dispositivo a scatto a magnete per manente altamente sensibile per in terruttore di protezione da corrente difettosa da corrente difettosa e simili

Country Status (7)

Country Link
AT (1) AT361572B (da)
BE (1) BE838611A (da)
DE (1) DE2529221C2 (da)
DK (1) DK154376C (da)
ES (1) ES449419A1 (da)
FR (1) FR2316719A1 (da)
IT (1) IT1055934B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7928436U1 (de) * 1979-10-06 1980-01-10 Felten & Guilleaume Carlswerk Ag, 5000 Koeln Hermetisch geschlossener permanentmagnetischer Auslöser für Fehlerstrom-Schutzschalter
AT378862B (de) * 1984-03-05 1985-10-10 Felten & Guilleaume Ag Oester Haltemagnetausloeser
DK170746B1 (da) 1993-05-26 1996-01-08 Seelen As Kurveformet bæltetransportør
DE10210826A1 (de) * 2002-03-12 2003-09-25 Abb Patent Gmbh Auslöseeinrichtung für einen Fehlerstromschutzschalter und Verfahren zu dessen Herstellung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES306040A1 (es) * 1963-12-04 1965-03-01 Bassani Spa Rele de potencia dotado de gran sensibilidad de maniobra.
FR1390282A (fr) * 1964-01-02 1965-02-26 Bresson Faille Marchand Ets Déclencheur électro-magnétique ultra-sensible à réarmement
DE1281032B (de) * 1965-11-24 1968-10-24 Busch Jaeger Duerener Metall Magnetisches Kipprelais, insbesondere fuer Fehlerstrom-Schutzschalter
FR1493648A (fr) * 1966-07-18 1967-09-01 Comp Generale Electricite Relais électromagnétique
DE1639196A1 (de) * 1968-01-30 1970-05-21 Robert Boshof Magnetisches Kipprelais,insbesondere fuer Fehlerspannungsschutzschalter
BE759996A (fr) * 1970-01-02 1971-05-17 Felten & Guilleaume Schaltanl Declencheur pour disjoncteur de protection a courant de defaut
DE2029607C3 (de) * 1970-06-16 1974-07-18 Felten & Guilleaume Schaltanlagen Gmbh, 4150 Krefeld Kunststoffgehäuse für Relais

Also Published As

Publication number Publication date
DK154376B (da) 1988-11-07
DK134476A (da) 1977-01-02
ATA117976A (de) 1980-08-15
DE2529221C2 (de) 1983-12-15
DE2529221A1 (de) 1977-02-03
DK154376C (da) 1989-06-19
FR2316719B1 (da) 1981-09-11
FR2316719A1 (fr) 1977-01-28
AT361572B (de) 1981-03-25
BE838611A (fr) 1976-06-16
ES449419A1 (es) 1977-07-01

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