AU714838B2 - Tripping device for an overcurrent release - Google Patents
Tripping device for an overcurrent release Download PDFInfo
- Publication number
- AU714838B2 AU714838B2 AU23731/97A AU2373197A AU714838B2 AU 714838 B2 AU714838 B2 AU 714838B2 AU 23731/97 A AU23731/97 A AU 23731/97A AU 2373197 A AU2373197 A AU 2373197A AU 714838 B2 AU714838 B2 AU 714838B2
- Authority
- AU
- Australia
- Prior art keywords
- tripping
- armature
- tripping device
- holding force
- coil
- 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.)
- Ceased
Links
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 3
- 102100030154 CDC42 small effector protein 1 Human genes 0.000 claims 1
- 101000794295 Homo sapiens CDC42 small effector protein 1 Proteins 0.000 claims 1
- 238000004804 winding Methods 0.000 description 13
- 230000001681 protective effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000001934 delay Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
-
- 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
- H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
-
- 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
-
- 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
- H01H71/26—Electromagnetic mechanisms with windings acting in opposition
-
- 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)
- Emergency Protection Circuit Devices (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT1050/96 | 1996-06-14 | ||
| AT0105096A AT405113B (de) | 1996-06-14 | 1996-06-14 | Auslöse-einrichtung für ein überstrom-abschaltgerät |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2373197A AU2373197A (en) | 1997-12-18 |
| AU714838B2 true AU714838B2 (en) | 2000-01-13 |
Family
ID=3505507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU23731/97A Ceased AU714838B2 (en) | 1996-06-14 | 1997-05-30 | Tripping device for an overcurrent release |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11328889B2 (en) | 2015-08-05 | 2022-05-10 | Ellenberger & Poensgen Gmbh | Circuit breaker |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19845476B4 (de) * | 1998-10-02 | 2004-08-12 | Aeg Niederspannungstechnik Gmbh & Co Kg | Magnetsystem für Leitungsschutzschalter |
| KR100876412B1 (ko) * | 2007-07-12 | 2008-12-31 | 엘에스산전 주식회사 | 차단기의 지연시간 출력장치 |
| DE102008030822A1 (de) * | 2008-06-30 | 2010-01-07 | Robert Seuffer Gmbh & Co. Kg | Schaltvorrichtung mit Auslöseeinrichtung |
| DE102010041728B4 (de) * | 2010-09-30 | 2014-08-21 | Siemens Aktiengesellschaft | Magneto-mechanischer Aktor, Schaltanordnung und Verfahren zum Betrieb eines magneto-mechanischen Aktors |
| US8729984B2 (en) * | 2011-06-06 | 2014-05-20 | Rockwell Automation Technologies, Inc. | Magnetic actuator with more than one air gap in series |
| CN105513916B (zh) * | 2016-01-21 | 2018-06-29 | 首瑞（天津）电气设备有限公司 | 用在断路器中的延时动作机构、和断路器 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189617A (en) * | 1921-10-21 | 1922-12-07 | Electric Construction Co | Overload trip retarding or delaying device for electric circuit breakers or automatic switches |
| DE438518C (de) * | 1925-12-01 | 1926-12-16 | Aeg | Zeitrelais, insbesondere fuer UEberstromrelais |
| GB522303A (en) * | 1939-06-08 | 1940-06-14 | Gordon Spencer Marston | Improvements in or relating to tripping devices for electric circuit breakers and switches |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2348613C2 (de) * | 1973-09-27 | 1975-11-06 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Selbstschalter, insbesondere Schutzschalter |
| DE2951900A1 (de) * | 1979-12-21 | 1981-07-02 | Brown, Boveri & Cie Ag, 6800 Mannheim | Ausloeser fuer fehlerstromschutzschalter |
| DE9115607U1 (de) * | 1991-12-17 | 1992-02-13 | ABB Patent GmbH, 6800 Mannheim | Leitungsschutzschalter |
-
1996
- 1996-06-14 AT AT0105096A patent/AT405113B/de not_active IP Right Cessation
-
1997
- 1997-05-10 TN TNTNSN97104A patent/TNSN97104A1/fr unknown
- 1997-05-30 EP EP97890097A patent/EP0813218B1/de not_active Expired - Lifetime
- 1997-05-30 ES ES97890097T patent/ES2112237T3/es not_active Expired - Lifetime
- 1997-05-30 AU AU23731/97A patent/AU714838B2/en not_active Ceased
- 1997-05-30 DE DE59712329T patent/DE59712329D1/de not_active Expired - Lifetime
- 1997-05-30 AT AT97890097T patent/ATE297052T1/de active
- 1997-06-03 SG SG1997001900A patent/SG75118A1/en unknown
- 1997-06-05 IN IN1046CA1997 patent/IN191123B/en unknown
- 1997-06-13 AR ARP970102590A patent/AR007579A1/es active IP Right Grant
- 1997-06-13 CN CNB971132631A patent/CN1163930C/zh not_active Expired - Fee Related
-
1998
- 1998-02-27 GR GR980300005T patent/GR980300005T1/el unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189617A (en) * | 1921-10-21 | 1922-12-07 | Electric Construction Co | Overload trip retarding or delaying device for electric circuit breakers or automatic switches |
| DE438518C (de) * | 1925-12-01 | 1926-12-16 | Aeg | Zeitrelais, insbesondere fuer UEberstromrelais |
| GB522303A (en) * | 1939-06-08 | 1940-06-14 | Gordon Spencer Marston | Improvements in or relating to tripping devices for electric circuit breakers and switches |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11328889B2 (en) | 2015-08-05 | 2022-05-10 | Ellenberger & Poensgen Gmbh | Circuit breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1163930C (zh) | 2004-08-25 |
| ATE297052T1 (de) | 2005-06-15 |
| AT405113B (de) | 1999-05-25 |
| ES2112237T1 (es) | 1998-04-01 |
| AR007579A1 (es) | 1999-11-10 |
| SG75118A1 (en) | 2000-09-19 |
| HK1003401A1 (en) | 1998-10-30 |
| EP0813218A3 (de) | 1998-06-17 |
| TNSN97104A1 (fr) | 1999-12-31 |
| DE59712329D1 (de) | 2005-07-07 |
| IN191123B (enrdf_load_stackoverflow) | 2003-09-27 |
| ES2112237T3 (es) | 2005-10-16 |
| AU2373197A (en) | 1997-12-18 |
| EP0813218B1 (de) | 2005-06-01 |
| CN1169583A (zh) | 1998-01-07 |
| GR980300005T1 (en) | 1998-02-27 |
| ATA105096A (de) | 1998-09-15 |
| EP0813218A2 (de) | 1997-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) |