CH577748A5 - - Google Patents

Info

Publication number
CH577748A5
CH577748A5 CH591074A CH591074A CH577748A5 CH 577748 A5 CH577748 A5 CH 577748A5 CH 591074 A CH591074 A CH 591074A CH 591074 A CH591074 A CH 591074A CH 577748 A5 CH577748 A5 CH 577748A5
Authority
CH
Switzerland
Application number
CH591074A
Original Assignee
Ellenberger & Poensgen
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
Priority claimed from DE19732338738 external-priority patent/DE2338738C3/de
Application filed by Ellenberger & Poensgen filed Critical Ellenberger & Poensgen
Publication of CH577748A5 publication Critical patent/CH577748A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
    • 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
    • H01H71/2472—Electromagnetic mechanisms with rotatable armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Control Of Transmission Device (AREA)
  • Mechanisms For Operating Contacts (AREA)
CH591074A 1973-07-31 1974-04-30 CH577748A5 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732338738 DE2338738C3 (de) 1973-07-31 Druckknopfbetätigter Schalter mit einem elektromagnetischen Auslöser

Publications (1)

Publication Number Publication Date
CH577748A5 true CH577748A5 (zh) 1976-07-15

Family

ID=5888454

Family Applications (1)

Application Number Title Priority Date Filing Date
CH591074A CH577748A5 (zh) 1973-07-31 1974-04-30

Country Status (5)

Country Link
US (1) US3938065A (zh)
JP (1) JPS5044475A (zh)
CH (1) CH577748A5 (zh)
FR (1) FR2239756B1 (zh)
GB (1) GB1461666A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927610C1 (en) * 1989-08-22 1991-03-21 Schulte-Elektrotechnik Gmbh & Co Kg, 5880 Luedenscheid, De Circuit breaker with electronic monitoring circuit - has rocker switch with three positions, on, off and latch-in

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH614069A5 (zh) * 1977-03-31 1979-10-31 Weber Ag Fab Elektro
DE2810987C3 (de) * 1978-03-10 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Niederspannungsschutzschalter mit einem elektromagnetischen Auslöser
DE7910663U1 (de) * 1979-04-11 1983-12-08 Siemens AG, 1000 Berlin und 8000 München Schutzrelais
JPS57143236A (en) * 1981-02-27 1982-09-04 Yamatake Honeywell Co Ltd Manual reset type safety switch
US4612523A (en) * 1984-11-15 1986-09-16 Heinemann Electric Company Circuit breaker mechanism
US4686600A (en) * 1985-04-22 1987-08-11 General Electric Company Modular ground fault circuit breaker
ES2043090T3 (es) * 1988-03-15 1993-12-16 Abb Patent Gmbh Transmision de fuerza dentro del sistema de desconexion electromagnetico de un interruptor para el montaje de instalaciones.
JP2872950B2 (ja) * 1995-11-01 1999-03-24 日東工業株式会社 漏電ブレーカ
FR2864335B1 (fr) * 2003-12-18 2006-02-03 Crouzet Automatismes Disjoncteur embarque avec mecanisme d'autorisation de rearmement
ATE415697T1 (de) * 2004-05-06 2008-12-15 Hager Electro Magnetischer überstromauslöser mit torsionsfeder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051951B (de) * 1958-02-27 1959-03-05 Ellenberger & Poensgen Druckknopfbetaetigter UEberstromschalter
US2958751A (en) * 1958-04-08 1960-11-01 Heinemann Electric Co Handle and latching mechanism for circuit breakers
DE1463121B2 (de) * 1964-06-30 1970-09-17 Ellenberger & Poensgen Gmbh, 8503 Altdorf Druckknopfbetätigter Oberstromschalter für hohe Nennströme mit thermischer und elektromagnetischer Auslösung
DE1292728B (de) * 1965-06-02 1969-04-17 Ellenberger & Poensgen Druckknopfbetaetigter UEberstromschalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927610C1 (en) * 1989-08-22 1991-03-21 Schulte-Elektrotechnik Gmbh & Co Kg, 5880 Luedenscheid, De Circuit breaker with electronic monitoring circuit - has rocker switch with three positions, on, off and latch-in

Also Published As

Publication number Publication date
DE2338738B2 (de) 1975-07-31
FR2239756A1 (zh) 1975-02-28
US3938065A (en) 1976-02-10
DE2338738A1 (de) 1975-02-20
FR2239756B1 (zh) 1978-03-17
GB1461666A (en) 1977-01-19
JPS5044475A (zh) 1975-04-21

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Legal Events

Date Code Title Description
PL Patent ceased