FR2251092A1 - Quick action safety relay with direct or alternating current coil - uses air cored disc shaped drive coil with coaxial disc shaped armature coil - Google Patents

Quick action safety relay with direct or alternating current coil - uses air cored disc shaped drive coil with coaxial disc shaped armature coil

Info

Publication number
FR2251092A1
FR2251092A1 FR7437463A FR7437463A FR2251092A1 FR 2251092 A1 FR2251092 A1 FR 2251092A1 FR 7437463 A FR7437463 A FR 7437463A FR 7437463 A FR7437463 A FR 7437463A FR 2251092 A1 FR2251092 A1 FR 2251092A1
Authority
FR
France
Prior art keywords
coil
disc shaped
quick action
drive coil
direct
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7437463A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bach and Co GmbH
Original Assignee
Bach and Co 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 Bach and Co GmbH filed Critical Bach and Co GmbH
Publication of FR2251092A1 publication Critical patent/FR2251092A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/222—Power arrangements internal to the switch for operating the driving mechanism using electrodynamic repulsion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H53/00—Relays using the dynamo-electric effect, i.e. relays in which contacts are opened or closed due to relative movement of current-carrying conductor and magnetic field caused by force of interaction between them
    • H01H53/02—Electrodynamic relays, i.e. relays in which the interaction is between two current-carrying conductors

Landscapes

  • Electromagnets (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FR7437463A 1973-11-13 1974-11-13 Quick action safety relay with direct or alternating current coil - uses air cored disc shaped drive coil with coaxial disc shaped armature coil Withdrawn FR2251092A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732356515 DE2356515C2 (de) 1973-11-13 1973-11-13 Elektrodynamische Schaltvorrichtung wie Relais, Schütz od.dgl.

Publications (1)

Publication Number Publication Date
FR2251092A1 true FR2251092A1 (en) 1975-06-06

Family

ID=5897919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437463A Withdrawn FR2251092A1 (en) 1973-11-13 1974-11-13 Quick action safety relay with direct or alternating current coil - uses air cored disc shaped drive coil with coaxial disc shaped armature coil

Country Status (2)

Country Link
DE (1) DE2356515C2 (de)
FR (1) FR2251092A1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595865A1 (fr) * 1986-03-14 1987-09-18 Gen Electric Interrupteur electrique, plus particulierement son actionneur magnetique de contact a haute vitesse
EP0977229A2 (de) * 1998-07-27 2000-02-02 Mitsubishi Denki Kabushiki Kaisha Schaltgerät
EP1107270A2 (de) * 1999-12-06 2001-06-13 Mitsubishi Denki Kabushiki Kaisha Schalteranordnung
FR2815461A1 (fr) * 2000-10-16 2002-04-19 Mitsubishi Electric Corp Dispositif de commutation
FR2815464A1 (fr) * 2000-10-16 2002-04-19 Mitsubishi Electric Corp Appareil de commutation
WO2007064535A1 (en) * 2005-12-01 2007-06-07 S & C Electric Company Electromagnetic actuator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117121145A (zh) * 2021-03-30 2023-11-24 华为数字能源技术有限公司 断路器和供电***

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE920734C (de) * 1944-05-07 1954-11-29 Wolfgang Schmid Elektrodynamisches Schnellschaltrelais
DE1081148B (de) * 1955-06-15 1960-05-05 S E A Soc D Electronique Et D Elektromagnetische Relaisanordnung mit hoher Ansprechgeschwindigkeit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595865A1 (fr) * 1986-03-14 1987-09-18 Gen Electric Interrupteur electrique, plus particulierement son actionneur magnetique de contact a haute vitesse
EP0977229A2 (de) * 1998-07-27 2000-02-02 Mitsubishi Denki Kabushiki Kaisha Schaltgerät
EP0977229A3 (de) * 1998-07-27 2000-11-22 Mitsubishi Denki Kabushiki Kaisha Schaltgerät
EP1107270A2 (de) * 1999-12-06 2001-06-13 Mitsubishi Denki Kabushiki Kaisha Schalteranordnung
EP1107270A3 (de) * 1999-12-06 2003-04-02 Mitsubishi Denki Kabushiki Kaisha Schalteranordnung
FR2815461A1 (fr) * 2000-10-16 2002-04-19 Mitsubishi Electric Corp Dispositif de commutation
FR2815464A1 (fr) * 2000-10-16 2002-04-19 Mitsubishi Electric Corp Appareil de commutation
WO2007064535A1 (en) * 2005-12-01 2007-06-07 S & C Electric Company Electromagnetic actuator

Also Published As

Publication number Publication date
DE2356515A1 (de) 1975-05-22
DE2356515C2 (de) 1983-05-05

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Legal Events

Date Code Title Description
ST Notification of lapse