EP0398461A3 - Disjoncteur avec un dispositif de commande et de verrouillage pour un contact mobile - Google Patents
Disjoncteur avec un dispositif de commande et de verrouillage pour un contact mobile Download PDFInfo
- Publication number
- EP0398461A3 EP0398461A3 EP19900250130 EP90250130A EP0398461A3 EP 0398461 A3 EP0398461 A3 EP 0398461A3 EP 19900250130 EP19900250130 EP 19900250130 EP 90250130 A EP90250130 A EP 90250130A EP 0398461 A3 EP0398461 A3 EP 0398461A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- coupling member
- switch contact
- circuit breaker
- sliding piece
- actuating
- 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- Withdrawn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
- H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
- H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
- H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
- H01H77/102—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement
- H01H77/104—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement with a stable blow-off position
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/505—Latching devices between operating and release mechanism
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/353,589 US4998081A (en) | 1989-05-18 | 1989-05-18 | Power interrupter with force-sensitive contact latch |
US353589 | 1989-05-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0398461A2 EP0398461A2 (fr) | 1990-11-22 |
EP0398461A3 true EP0398461A3 (fr) | 1992-02-26 |
Family
ID=23389770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19900250130 Withdrawn EP0398461A3 (fr) | 1989-05-18 | 1990-05-18 | Disjoncteur avec un dispositif de commande et de verrouillage pour un contact mobile |
Country Status (2)
Country | Link |
---|---|
US (1) | US4998081A (fr) |
EP (1) | EP0398461A3 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19910172B4 (de) * | 1999-02-24 | 2006-07-06 | Siemens Ag | Leistungsschalter mit strombegrenzender Öffnung von Schaltkontakten |
DE10049728C2 (de) * | 2000-09-28 | 2003-01-02 | Siemens Ag | Antriebsstrang für einen bewegbaren Kontakt eines elektrischen Schalters |
DE10054383A1 (de) * | 2000-10-27 | 2002-05-08 | Siemens Ag | Strombegrenzender Niederspannungs-Leistungsschalter |
DE10164517B4 (de) * | 2001-12-19 | 2004-02-19 | Siemens Ag | Strombegrenzender Niederspannungs-Leistungsschalter |
DE10345660A1 (de) * | 2003-09-25 | 2005-05-12 | Siemens Ag | Antriebsstrang für zumindest einen bewegbaren Kontakt eines elektrischen Schalters und strombegrenzender elektrischer Schalter mit einem Antriebsstrang |
ITMI20042234A1 (it) * | 2004-11-19 | 2005-02-19 | Abb Service Srl | Interuttore automatico con cinematismo di sgancio azionato da contatto mobile |
DE102007011451A1 (de) | 2007-03-06 | 2008-09-11 | Siemens Ag | Kontakthebelbewegungseinrichtung und elektrischer Schalter sowie Verfahren zur Herstellung der Kontakthebelewegungseinrichtung |
US8476992B2 (en) * | 2011-10-07 | 2013-07-02 | Siemens Industry, Inc. | Circuit breaker having an unlocking mechanism and methods of operating same |
CN105655210B (zh) * | 2016-03-08 | 2019-02-12 | 平高集团有限公司 | 一种断路器及其传动装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3164700A (en) * | 1959-04-13 | 1965-01-05 | Ite Circuit Breaker Ltd | Current limiting circuit breaker with improved auxiliary toggle mechanism |
FR2124380A1 (fr) * | 1971-02-02 | 1972-09-22 | Sace Spa Costruzioni Ele | |
EP0021882A1 (fr) * | 1979-06-07 | 1981-01-07 | HAZEMEYER S.A. Société anonyme dite: | Appareil de coupure de courant électrique du type limiteur d'intensité |
EP0072285A1 (fr) * | 1981-08-12 | 1983-02-16 | Telemecanique | Dispositif de libération des contacts mobiles de contacteurs aptes à limiter les courants de courts-circuits |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2442457A1 (de) * | 1974-09-05 | 1976-03-18 | Bosch Gmbh Robert | Magnetventil |
FR2402817A1 (fr) * | 1977-09-09 | 1979-04-06 | Dba | Electrovanne antiretour |
US4307752A (en) * | 1978-12-26 | 1981-12-29 | Aisin Seiki Kabushiki Kaisha | Solenoid actuated valve device |
DE2938437A1 (de) * | 1979-09-22 | 1981-04-09 | Robert Bosch Gmbh, 7000 Stuttgart | Drucksteuerventil-aggregat |
FR2483683A1 (fr) * | 1980-05-30 | 1981-12-04 | Telemecanique Electrique | Contacteur ayant des proprietes de disjoncteur |
DE3111938A1 (de) * | 1981-03-26 | 1982-10-07 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnet |
DE3133285C2 (de) * | 1981-08-22 | 1984-05-30 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Selbstschalter |
DE3236535A1 (de) * | 1982-10-02 | 1984-04-05 | Robert Bosch Gmbh, 7000 Stuttgart | Steuer- oder regelsystem |
JPS61136071A (ja) * | 1984-12-01 | 1986-06-23 | Aisin Seiki Co Ltd | 電磁弁 |
DE3701019A1 (de) * | 1987-01-15 | 1988-07-28 | Teves Gmbh Alfred | Ventilblock fuer eine schlupfgeregelte hydraulische bremsanlage |
DE3725385A1 (de) * | 1987-07-31 | 1989-02-09 | Teves Gmbh Alfred | Ventilblock fuer eine schlupfgeregelte hydraulische bremsanlage |
DE3742830C2 (de) * | 1987-12-17 | 1995-11-16 | Teves Gmbh Alfred | Ventilblockaggregat |
-
1989
- 1989-05-18 US US07/353,589 patent/US4998081A/en not_active Expired - Lifetime
-
1990
- 1990-05-18 EP EP19900250130 patent/EP0398461A3/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3164700A (en) * | 1959-04-13 | 1965-01-05 | Ite Circuit Breaker Ltd | Current limiting circuit breaker with improved auxiliary toggle mechanism |
FR2124380A1 (fr) * | 1971-02-02 | 1972-09-22 | Sace Spa Costruzioni Ele | |
EP0021882A1 (fr) * | 1979-06-07 | 1981-01-07 | HAZEMEYER S.A. Société anonyme dite: | Appareil de coupure de courant électrique du type limiteur d'intensité |
EP0072285A1 (fr) * | 1981-08-12 | 1983-02-16 | Telemecanique | Dispositif de libération des contacts mobiles de contacteurs aptes à limiter les courants de courts-circuits |
Also Published As
Publication number | Publication date |
---|---|
EP0398461A2 (fr) | 1990-11-22 |
US4998081A (en) | 1991-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB IT |
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17P | Request for examination filed |
Effective date: 19901220 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB IT |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19920827 |