EP0829896A3 - Magnetauslöser, insbesondere für einen Fehlerstromschutzschalter - Google Patents
Magnetauslöser, insbesondere für einen Fehlerstromschutzschalter Download PDFInfo
- Publication number
- EP0829896A3 EP0829896A3 EP97810591A EP97810591A EP0829896A3 EP 0829896 A3 EP0829896 A3 EP 0829896A3 EP 97810591 A EP97810591 A EP 97810591A EP 97810591 A EP97810591 A EP 97810591A EP 0829896 A3 EP0829896 A3 EP 0829896A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- armature
- circuit breaker
- current circuit
- fault current
- trip device
- 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.)
- Granted
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
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Electromagnets (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19637076 | 1996-09-12 | ||
DE19637076A DE19637076A1 (de) | 1996-09-12 | 1996-09-12 | Magnetauslöser, insbesondere für einen Fehlerstromschutzschalter |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0829896A2 EP0829896A2 (de) | 1998-03-18 |
EP0829896A3 true EP0829896A3 (de) | 2000-10-25 |
EP0829896B1 EP0829896B1 (de) | 2005-10-19 |
Family
ID=7805368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97810591A Expired - Lifetime EP0829896B1 (de) | 1996-09-12 | 1997-08-21 | Magnetauslöser, insbesondere für einen Fehlerstromschutzschalter |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0829896B1 (de) |
AT (1) | ATE307384T1 (de) |
DE (2) | DE19637076A1 (de) |
ES (1) | ES2251733T3 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19837059A1 (de) * | 1998-08-17 | 2000-02-24 | Maier & Cie C | Auslösevorrichtung für einen Schutzschalter, insbesondere einen Fehlerstrom-Schutzschalter |
DE102004044977B4 (de) * | 2004-09-16 | 2007-03-29 | Siemens Ag | Auslöserelais für einen Fehlerstromschutzschalter |
EP4266340A1 (de) | 2022-04-22 | 2023-10-25 | ABB Schweiz AG | Verbesserungen bei magnetischen relais |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2133645A1 (de) * | 1970-07-21 | 1972-02-17 | Maier & Cie C | Magnetausloser |
DE2649522A1 (de) * | 1975-11-13 | 1977-05-18 | Saparel | Elektromagnetisches relais |
GB2045001A (en) * | 1979-03-01 | 1980-10-22 | Ave Belli Andrea | High sensitivity polarised release device |
DE3528470A1 (de) * | 1985-08-08 | 1987-02-19 | Bbc Brown Boveri & Cie | Fehlerstromschutzausloeser |
DE3643510A1 (de) * | 1986-12-19 | 1988-06-30 | Felten & Guilleaume Energie | Magnetsystem fuer schnellabschaltung |
DE3838444A1 (de) * | 1988-11-12 | 1990-05-17 | Felten & Guilleaume Energie | Magnetsystem fuer schnellabschaltung |
DE4111092A1 (de) * | 1991-04-07 | 1992-10-08 | Schiele Gmbh & Co Kg | Fehlerstromrelais |
-
1996
- 1996-09-12 DE DE19637076A patent/DE19637076A1/de not_active Withdrawn
-
1997
- 1997-08-21 ES ES97810591T patent/ES2251733T3/es not_active Expired - Lifetime
- 1997-08-21 EP EP97810591A patent/EP0829896B1/de not_active Expired - Lifetime
- 1997-08-21 AT AT97810591T patent/ATE307384T1/de active
- 1997-08-21 DE DE59712447T patent/DE59712447D1/de not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2133645A1 (de) * | 1970-07-21 | 1972-02-17 | Maier & Cie C | Magnetausloser |
DE2649522A1 (de) * | 1975-11-13 | 1977-05-18 | Saparel | Elektromagnetisches relais |
GB2045001A (en) * | 1979-03-01 | 1980-10-22 | Ave Belli Andrea | High sensitivity polarised release device |
DE3528470A1 (de) * | 1985-08-08 | 1987-02-19 | Bbc Brown Boveri & Cie | Fehlerstromschutzausloeser |
DE3643510A1 (de) * | 1986-12-19 | 1988-06-30 | Felten & Guilleaume Energie | Magnetsystem fuer schnellabschaltung |
DE3838444A1 (de) * | 1988-11-12 | 1990-05-17 | Felten & Guilleaume Energie | Magnetsystem fuer schnellabschaltung |
DE4111092A1 (de) * | 1991-04-07 | 1992-10-08 | Schiele Gmbh & Co Kg | Fehlerstromrelais |
Also Published As
Publication number | Publication date |
---|---|
DE59712447D1 (de) | 2005-11-24 |
EP0829896A2 (de) | 1998-03-18 |
ES2251733T3 (es) | 2006-05-01 |
DE19637076A1 (de) | 1998-03-19 |
ATE307384T1 (de) | 2005-11-15 |
EP0829896B1 (de) | 2005-10-19 |
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