EP1345245A3 - Mécanisme de déclenchement pour un disjoncteur - Google Patents
Mécanisme de déclenchement pour un disjoncteur Download PDFInfo
- Publication number
- EP1345245A3 EP1345245A3 EP03004693A EP03004693A EP1345245A3 EP 1345245 A3 EP1345245 A3 EP 1345245A3 EP 03004693 A EP03004693 A EP 03004693A EP 03004693 A EP03004693 A EP 03004693A EP 1345245 A3 EP1345245 A3 EP 1345245A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- trigger
- circuit breaker
- trip device
- short
- circuit current
- 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- Withdrawn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
- 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
- H01H71/28—Electromagnetic mechanisms with windings acting in conjunction
-
- 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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H2071/0292—Housing or frames containing grooves or slots for guiding movable parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
- H01H2089/005—Multi-purpose combinations, e.g. LS/DI, LS/FI, of normal protective circuit breakers with known other forms of protection, e.g. earthfaults, differential, unbalance
-
- 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
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
- H01H71/402—Combined electrothermal and electromagnetic mechanisms in which the thermal mechanism influences the magnetic circuit of the electromagnetic mechanism
-
- 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
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10211534 | 2002-03-15 | ||
DE2002111534 DE10211534A1 (de) | 2002-03-15 | 2002-03-15 | Auslösevorrichtung für ein Schaltgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1345245A2 EP1345245A2 (fr) | 2003-09-17 |
EP1345245A3 true EP1345245A3 (fr) | 2003-10-15 |
Family
ID=27762937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03004693A Withdrawn EP1345245A3 (fr) | 2002-03-15 | 2003-03-03 | Mécanisme de déclenchement pour un disjoncteur |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1345245A3 (fr) |
DE (1) | DE10211534A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2903223B1 (fr) * | 2006-06-29 | 2008-08-15 | Schneider Electric Ind Sas | Appareil de protection electrique commande par un dispositif de commande auxiliaire. |
CN108922838A (zh) * | 2018-09-28 | 2018-11-30 | 厦门大恒科技有限公司 | 一种耐受雷电流的scb开关及其自动重合式scb组合开关 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1178142B (de) * | 1961-03-09 | 1964-09-17 | Busch Jaeger Duerener Metall | Installationsselbstschalter mit elektro-magnetischer und thermischer Ausloesung sowie mit Handabschaltung in Verbindung mit einer Fehlerschutzausloesung |
US3566320A (en) * | 1969-06-05 | 1971-02-23 | Heinemann Electric Co | Electromagnetic device having a dual coil for independent tripping thereof |
US3651436A (en) * | 1970-01-02 | 1972-03-21 | Texas Instruments Inc | Circuit breaker |
US4013926A (en) * | 1975-07-11 | 1977-03-22 | Westinghouse Electric Corporation | Circuit breaker with improved trip actuator and undervoltage release mechanism |
GB1559228A (en) * | 1976-10-18 | 1980-01-16 | Bbc Brown Boveri & Cie | Electric automatic cut out for overload and short-circuit current tripping |
US5381121A (en) * | 1992-03-31 | 1995-01-10 | Ellenberger & Poensgen Gmbh | Remote controlled overload protective switch |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3409513A1 (de) * | 1984-03-15 | 1985-09-19 | Hager Electro GmbH + Co, 6601 Ensheim | Elektromagnetische anordnung, insbesondere in einem schaltgeraet |
US4616206A (en) * | 1984-09-07 | 1986-10-07 | Eaton Corporation | Circuit breaker and shunt trip apparatus combined within single pole device |
US4641117A (en) * | 1985-07-29 | 1987-02-03 | General Electric Company | Combined accessory and trip actuator unit for electronic circuit breakers |
DE19735415A1 (de) * | 1997-08-14 | 1999-02-18 | Siemens Ag | Schaltmechanismus für einen Schutzschalter |
-
2002
- 2002-03-15 DE DE2002111534 patent/DE10211534A1/de not_active Withdrawn
-
2003
- 2003-03-03 EP EP03004693A patent/EP1345245A3/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1178142B (de) * | 1961-03-09 | 1964-09-17 | Busch Jaeger Duerener Metall | Installationsselbstschalter mit elektro-magnetischer und thermischer Ausloesung sowie mit Handabschaltung in Verbindung mit einer Fehlerschutzausloesung |
US3566320A (en) * | 1969-06-05 | 1971-02-23 | Heinemann Electric Co | Electromagnetic device having a dual coil for independent tripping thereof |
US3651436A (en) * | 1970-01-02 | 1972-03-21 | Texas Instruments Inc | Circuit breaker |
US4013926A (en) * | 1975-07-11 | 1977-03-22 | Westinghouse Electric Corporation | Circuit breaker with improved trip actuator and undervoltage release mechanism |
GB1559228A (en) * | 1976-10-18 | 1980-01-16 | Bbc Brown Boveri & Cie | Electric automatic cut out for overload and short-circuit current tripping |
US5381121A (en) * | 1992-03-31 | 1995-01-10 | Ellenberger & Poensgen Gmbh | Remote controlled overload protective switch |
Also Published As
Publication number | Publication date |
---|---|
EP1345245A2 (fr) | 2003-09-17 |
DE10211534A1 (de) | 2003-10-16 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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PUAL | Search report despatched |
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17P | Request for examination filed |
Effective date: 20031103 |
|
17Q | First examination report despatched |
Effective date: 20040325 |
|
AKX | Designation fees paid |
Designated state(s): AT DE ES FR GB IT |
|
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 |
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18D | Application deemed to be withdrawn |
Effective date: 20051001 |