ATE189938T1 - Betätigungsvorrichtung für leistungsschalter - Google Patents
Betätigungsvorrichtung für leistungsschalterInfo
- Publication number
- ATE189938T1 ATE189938T1 AT94309146T AT94309146T ATE189938T1 AT E189938 T1 ATE189938 T1 AT E189938T1 AT 94309146 T AT94309146 T AT 94309146T AT 94309146 T AT94309146 T AT 94309146T AT E189938 T1 ATE189938 T1 AT E189938T1
- Authority
- AT
- Austria
- Prior art keywords
- circuit breaker
- pole piece
- tripping
- magnetic
- operable
- Prior art date
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
- H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
-
- 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
- H01H71/34—Electromagnetic mechanisms having two or more armatures controlled by a common winding
- H01H71/345—Electromagnetic mechanisms having two or more armatures controlled by a common winding having a delayed movable core and a movable armature
-
- 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
- H01H71/2463—Electromagnetic mechanisms with plunger type armatures
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Breakers (AREA)
- Keying Circuit Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA94315 | 1994-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE189938T1 true ATE189938T1 (de) | 2000-03-15 |
Family
ID=25583600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94309146T ATE189938T1 (de) | 1994-01-17 | 1994-12-08 | Betätigungsvorrichtung für leistungsschalter |
Country Status (5)
Country | Link |
---|---|
US (1) | US5543766A (de) |
EP (1) | EP0663680B1 (de) |
AT (1) | ATE189938T1 (de) |
DE (1) | DE69423087T2 (de) |
ZA (1) | ZA949879B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2895594B1 (fr) * | 2005-12-22 | 2008-03-07 | Sagem Defense Securite | Dispositif de deplacement lineaire d'un corps entre deux positions predeterminees |
US20080271298A1 (en) * | 2007-01-11 | 2008-11-06 | Benjamin Meager | Device for creating a seal between fabrics and/or other materials and methods of making and using the same |
US7834724B2 (en) * | 2008-04-15 | 2010-11-16 | General Electric Company | Electromechanical interlock for electrical protection devices |
DE202009015466U1 (de) * | 2009-02-27 | 2010-03-18 | Schaeffler Kg | Elektromagnetische Stellvorrichtung |
US8749329B2 (en) * | 2011-04-14 | 2014-06-10 | Carling Technologies, Inc. | Magnetic circuit interrupter with current limiting capability |
DE102011087651A1 (de) * | 2011-12-02 | 2013-06-06 | Siemens Aktiengesellschaft | Schaltgeräteauslöseeinrichtung |
US9583249B2 (en) * | 2014-10-31 | 2017-02-28 | Husco Automotive Holdings Llc | Methods and systems for push pin actuator |
US10580599B1 (en) | 2018-08-21 | 2020-03-03 | Eaton Intelligent Power Limited | Vacuum circuit interrupter with actuation having active damping |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3337824A (en) * | 1963-12-09 | 1967-08-22 | Albert B Rypinski | Circuit breaker having dashpot type electro-magnetic core and simplified actuating linkage |
GB1178278A (en) * | 1967-06-28 | 1970-01-21 | Westinghouse Brake & Signal | Improvements relating to Biased Electrical Relays. |
DE2348613C2 (de) * | 1973-09-27 | 1975-11-06 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Selbstschalter, insbesondere Schutzschalter |
GB2117973B (en) * | 1982-04-06 | 1986-01-08 | Matsushita Electric Works Ltd | Circuit protecting sensor |
ZA936632B (en) * | 1992-09-14 | 1994-03-30 | Circuit Breaker Ind | An electro-magnetic device |
US5343178A (en) * | 1993-07-09 | 1994-08-30 | Circuit Breaker Industries Limited | Electric circuit breaker |
-
1994
- 1994-12-08 DE DE69423087T patent/DE69423087T2/de not_active Expired - Fee Related
- 1994-12-08 EP EP94309146A patent/EP0663680B1/de not_active Expired - Lifetime
- 1994-12-08 AT AT94309146T patent/ATE189938T1/de not_active IP Right Cessation
- 1994-12-12 ZA ZA949879A patent/ZA949879B/xx unknown
- 1994-12-12 US US08/353,895 patent/US5543766A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0663680B1 (de) | 2000-02-23 |
US5543766A (en) | 1996-08-06 |
EP0663680A3 (de) | 1996-08-28 |
DE69423087T2 (de) | 2000-11-02 |
EP0663680A2 (de) | 1995-07-19 |
DE69423087D1 (de) | 2000-03-30 |
ZA949879B (en) | 1995-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |