AT361572B - Hochempfindlicher, permanentmagnetischer aus- loeser fuer fehlerstromschutzschalter u.dgl. - Google Patents

Hochempfindlicher, permanentmagnetischer aus- loeser fuer fehlerstromschutzschalter u.dgl.

Info

Publication number
AT361572B
AT361572B AT117976A AT117976A AT361572B AT 361572 B AT361572 B AT 361572B AT 117976 A AT117976 A AT 117976A AT 117976 A AT117976 A AT 117976A AT 361572 B AT361572 B AT 361572B
Authority
AT
Austria
Prior art keywords
highly sensitive
permanent magnetic
current protection
error current
protection switches
Prior art date
Application number
AT117976A
Other languages
German (de)
English (en)
Other versions
ATA117976A (de
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
Publication of ATA117976A publication Critical patent/ATA117976A/de
Application granted granted Critical
Publication of AT361572B publication Critical patent/AT361572B/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
    • H01H71/323—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)
AT117976A 1975-07-01 1976-02-19 Hochempfindlicher, permanentmagnetischer aus- loeser fuer fehlerstromschutzschalter u.dgl. AT361572B (de)

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 (2)

Publication Number Publication Date
ATA117976A ATA117976A (de) 1980-08-15
AT361572B true AT361572B (de) 1981-03-25

Family

ID=5950348

Family Applications (1)

Application Number Title Priority Date Filing Date
AT117976A AT361572B (de) 1975-07-01 1976-02-19 Hochempfindlicher, permanentmagnetischer aus- loeser fuer fehlerstromschutzschalter u.dgl.

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
IT1055934B (it) 1982-01-11
DK154376C (da) 1989-06-19
FR2316719B1 (da) 1981-09-11
FR2316719A1 (fr) 1977-01-28
BE838611A (fr) 1976-06-16
ES449419A1 (es) 1977-07-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties