EP0951045A3 - Fehlerstromschutzschalter - Google Patents
Fehlerstromschutzschalter Download PDFInfo
- Publication number
- EP0951045A3 EP0951045A3 EP99106744A EP99106744A EP0951045A3 EP 0951045 A3 EP0951045 A3 EP 0951045A3 EP 99106744 A EP99106744 A EP 99106744A EP 99106744 A EP99106744 A EP 99106744A EP 0951045 A3 EP0951045 A3 EP 0951045A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- circuit breaker
- residual current
- latching point
- point
- ground fault
- 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- Withdrawn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
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
Landscapes
- Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19816459 | 1998-04-14 | ||
DE19816459 | 1998-04-14 | ||
DE19912416 | 1999-03-19 | ||
DE19912416A DE19912416A1 (de) | 1998-04-14 | 1999-03-19 | Fehlerstromschutzschalter |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0951045A2 EP0951045A2 (de) | 1999-10-20 |
EP0951045A3 true EP0951045A3 (de) | 2000-07-12 |
Family
ID=26045466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99106744A Withdrawn EP0951045A3 (de) | 1998-04-14 | 1999-04-03 | Fehlerstromschutzschalter |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0951045A3 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113192798B (zh) * | 2021-02-07 | 2024-05-10 | 浙江世隆电气科技有限公司 | 一种电子式和热磁式塑壳断路器通用安装的脱扣器结构 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1802115A1 (de) * | 1967-10-13 | 1969-05-08 | Airpax Electronics | Fernbedienbarer elektrischer Schutzschalter |
US3919674A (en) * | 1974-11-26 | 1975-11-11 | Gen Electric | Accessory apparatus for tripping an electric circuit breaker |
EP0241412A1 (de) * | 1986-04-08 | 1987-10-14 | Siemens Aktiengesellschaft | Anordnung zur Montage von Hilfsauslösern |
DE3733595A1 (de) * | 1987-10-05 | 1989-04-20 | Asea Brown Boveri | Elektrisches schaltgeraet |
-
1999
- 1999-04-03 EP EP99106744A patent/EP0951045A3/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1802115A1 (de) * | 1967-10-13 | 1969-05-08 | Airpax Electronics | Fernbedienbarer elektrischer Schutzschalter |
US3919674A (en) * | 1974-11-26 | 1975-11-11 | Gen Electric | Accessory apparatus for tripping an electric circuit breaker |
EP0241412A1 (de) * | 1986-04-08 | 1987-10-14 | Siemens Aktiengesellschaft | Anordnung zur Montage von Hilfsauslösern |
DE3733595A1 (de) * | 1987-10-05 | 1989-04-20 | Asea Brown Boveri | Elektrisches schaltgeraet |
Also Published As
Publication number | Publication date |
---|---|
EP0951045A2 (de) | 1999-10-20 |
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Legal Events
Date | Code | Title | Description |
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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 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE DE ES FR GB IT PT |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI PAYMENT 19990414 |
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PUAL | Search report despatched |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
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RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7H 01H 83/02 A, 7H 01H 83/20 B |
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17P | Request for examination filed |
Effective date: 20000810 |
|
AKX | Designation fees paid |
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AXX | Extension fees paid |
Free format text: SI PAYMENT 19990414 |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ABB PATENT GMBH |
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GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
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: 20060530 |