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 coilInfo
- 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- Withdrawn
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)
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FR7437463A Withdrawn FR2251092A1 (en) | 1973-11-13 | 1974-11-13 | Quick action safety relay with direct or alternating current coil - uses air cored disc shaped drive coil with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)
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)
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)
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 |
-
1973
- 1973-11-13 DE DE19732356515 patent/DE2356515C2/de not_active Expired
-
1974
- 1974-11-13 FR FR7437463A patent/FR2251092A1/fr not_active Withdrawn
Cited By (8)
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 |