ATE251796T1 - SELF-SWITCH WITH ELECTROMAGNETIC OPERATION IN CASE OF SHORT CIRCUIT - Google Patents
SELF-SWITCH WITH ELECTROMAGNETIC OPERATION IN CASE OF SHORT CIRCUITInfo
- Publication number
- ATE251796T1 ATE251796T1 AT00830096T AT00830096T ATE251796T1 AT E251796 T1 ATE251796 T1 AT E251796T1 AT 00830096 T AT00830096 T AT 00830096T AT 00830096 T AT00830096 T AT 00830096T AT E251796 T1 ATE251796 T1 AT E251796T1
- Authority
- AT
- Austria
- Prior art keywords
- core
- switch
- rectangular
- section
- self
- Prior art date
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 230000004907 flux Effects 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 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
- H01H71/24—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
- H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Electromagnets (AREA)
- Relay Circuits (AREA)
- Control Of Direct Current Motors (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Push-Button Switches (AREA)
Abstract
A modular automatic switch in which the electromagnet (11) providing protection against short circuits and which is of the movable core type, consists of a core (25, 26) with a rectangular cross-section around which a coil (35) formed with rectangular turns of wire is wound, a rectangular yoke (31) ensuring closure of the magnetic circuit, and in which the movable part (26) of the core is "polarized" into a rest position, defined by an abutment (45) formed in the switch shell (1), by a spring (41) outside the yoke so as to optimize the working section for the magnetic flux in the core and the section of the copper, resulting in a reduction in the losses in the iron and in the copper and a flatter design of the electromagnetic structure. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00830096A EP1130613B1 (en) | 2000-02-11 | 2000-02-11 | Automatic switch with actuating electromagnet for short circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE251796T1 true ATE251796T1 (en) | 2003-10-15 |
Family
ID=8175176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00830096T ATE251796T1 (en) | 2000-02-11 | 2000-02-11 | SELF-SWITCH WITH ELECTROMAGNETIC OPERATION IN CASE OF SHORT CIRCUIT |
Country Status (11)
| Country | Link |
|---|---|
| EP (2) | EP1130613B1 (en) |
| AT (1) | ATE251796T1 (en) |
| AU (1) | AU2001231704A1 (en) |
| BR (1) | BR0108189A (en) |
| DE (2) | DE60005785T2 (en) |
| DK (1) | DK1130613T3 (en) |
| ES (1) | ES2208252T3 (en) |
| MX (1) | MXPA02007679A (en) |
| PL (1) | PL198004B1 (en) |
| PT (1) | PT1130613E (en) |
| WO (1) | WO2001059798A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2883098B1 (en) * | 2005-03-09 | 2008-05-09 | Hager Electro | FLAT MAGNETIC SUBASSEMBLY |
| DE102006011982B4 (en) * | 2005-10-26 | 2009-04-02 | Abb Ag | Electrical switching device |
| CN101656180B (en) * | 2008-08-18 | 2012-08-22 | 湖北盛佳电器设备有限公司 | Electromagnetic short circuit protection breaker |
| CN102339694B (en) * | 2010-07-15 | 2014-07-09 | 北京翠祥电器元件有限公司 | Small-sized molded case circuit breaker (MCCB) |
| DE102011080680A1 (en) * | 2011-08-09 | 2013-02-14 | Siemens Aktiengesellschaft | Armature spring for magnetic system of circuit breaker for e.g. meter cabinet, has spacer portion that is arranged between working arm and holding leg to transmit spring force to working arm and holding leg |
| CN103632899B (en) * | 2012-08-22 | 2016-11-09 | 西门子公司 | MCB |
| FR3016078A1 (en) | 2013-12-27 | 2015-07-03 | Legrand France | ELECTRICAL EQUIPMENT WITH MODULAR FORMAT |
| CN107086161A (en) * | 2017-06-10 | 2017-08-22 | 南京日新科技有限公司 | The coil of method, breaker and magnetictrip that breaker built-in current is sampled |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE58904454D1 (en) * | 1988-03-15 | 1993-07-01 | Abb Patent Gmbh | POWER TRANSMISSION IN THE ELECTROMAGNETIC RELEASE SYSTEM OF AN INSTALLATION SWITCH. |
| DE4312950A1 (en) * | 1993-04-21 | 1994-10-27 | Abb Patent Gmbh | Magnetic trigger for an electrical switching device |
| IT1275642B1 (en) * | 1994-10-18 | 1997-10-17 | Bticino Spa | MINIATURIZED AUTOMATIC SWITCH WITH MULTIFUNCTIONAL TERMINAL AND INTERNAL ELECTRIC ARC PROTECTION SCREEN |
| DE4445419A1 (en) * | 1994-12-20 | 1996-06-27 | Abb Patent Gmbh | Electrical load protection switch with electromagnetic release |
| FR2752995B1 (en) * | 1996-08-30 | 1998-10-02 | Schneider Electric Sa | ELECTRO-MAGNET WITH PLUNGER CORE USED FOR EXAMPLE IN A TELERUPTEUR |
-
2000
- 2000-02-11 AT AT00830096T patent/ATE251796T1/en active
- 2000-02-11 PT PT00830096T patent/PT1130613E/en unknown
- 2000-02-11 ES ES00830096T patent/ES2208252T3/en not_active Expired - Lifetime
- 2000-02-11 EP EP00830096A patent/EP1130613B1/en not_active Expired - Lifetime
- 2000-02-11 DE DE60005785T patent/DE60005785T2/en not_active Expired - Lifetime
- 2000-02-11 DK DK00830096T patent/DK1130613T3/en active
-
2001
- 2001-02-07 MX MXPA02007679A patent/MXPA02007679A/en active IP Right Grant
- 2001-02-07 DE DE60131520T patent/DE60131520D1/en not_active Expired - Lifetime
- 2001-02-07 BR BR0108189-6A patent/BR0108189A/en not_active IP Right Cessation
- 2001-02-07 AU AU2001231704A patent/AU2001231704A1/en not_active Abandoned
- 2001-02-07 EP EP01903707A patent/EP1254475B1/en not_active Expired - Lifetime
- 2001-02-07 WO PCT/EP2001/001288 patent/WO2001059798A1/en not_active Ceased
- 2001-02-07 PL PL357265A patent/PL198004B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE60131520D1 (en) | 2008-01-03 |
| PL198004B1 (en) | 2008-05-30 |
| DE60005785D1 (en) | 2003-11-13 |
| EP1254475B1 (en) | 2007-11-21 |
| ES2208252T3 (en) | 2004-06-16 |
| EP1254475A1 (en) | 2002-11-06 |
| WO2001059798A1 (en) | 2001-08-16 |
| EP1130613A1 (en) | 2001-09-05 |
| DK1130613T3 (en) | 2004-01-19 |
| PL357265A1 (en) | 2004-07-26 |
| BR0108189A (en) | 2003-02-25 |
| AU2001231704A1 (en) | 2001-08-20 |
| DE60005785T2 (en) | 2004-04-29 |
| PT1130613E (en) | 2003-12-31 |
| MXPA02007679A (en) | 2004-02-26 |
| EP1130613B1 (en) | 2003-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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