AU2001231704A1 - Automatic switch with actuating electromagnet for short circuits - Google Patents
Automatic switch with actuating electromagnet for short circuitsInfo
- Publication number
- AU2001231704A1 AU2001231704A1 AU2001231704A AU3170401A AU2001231704A1 AU 2001231704 A1 AU2001231704 A1 AU 2001231704A1 AU 2001231704 A AU2001231704 A AU 2001231704A AU 3170401 A AU3170401 A AU 3170401A AU 2001231704 A1 AU2001231704 A1 AU 2001231704A1
- Authority
- AU
- Australia
- Prior art keywords
- core
- short circuits
- automatic switch
- rectangular
- section
- 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.)
- Abandoned
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
- H01H71/2463—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 (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00830096A EP1130613B1 (en) | 2000-02-11 | 2000-02-11 | Automatic switch with actuating electromagnet for short circuits |
EP00830096 | 2000-02-11 | ||
PCT/EP2001/001288 WO2001059798A1 (en) | 2000-02-11 | 2001-02-07 | Automatic switch with actuating electromagnet for short circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001231704A1 true AU2001231704A1 (en) | 2001-08-20 |
Family
ID=8175176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001231704A Abandoned AU2001231704A1 (en) | 2000-02-11 | 2001-02-07 | Automatic switch with actuating electromagnet for short circuits |
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 | Miniature circuit breaker |
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 DK DK00830096T patent/DK1130613T3/en active
- 2000-02-11 DE DE60005785T patent/DE60005785T2/en not_active Expired - Lifetime
- 2000-02-11 AT AT00830096T patent/ATE251796T1/en active
- 2000-02-11 EP EP00830096A patent/EP1130613B1/en not_active Expired - Lifetime
- 2000-02-11 ES ES00830096T patent/ES2208252T3/en not_active Expired - Lifetime
- 2000-02-11 PT PT00830096T patent/PT1130613E/en unknown
-
2001
- 2001-02-07 PL PL357265A patent/PL198004B1/en not_active IP Right Cessation
- 2001-02-07 BR BR0108189-6A patent/BR0108189A/en not_active IP Right Cessation
- 2001-02-07 WO PCT/EP2001/001288 patent/WO2001059798A1/en active IP Right Grant
- 2001-02-07 DE DE60131520T patent/DE60131520D1/en not_active Expired - Lifetime
- 2001-02-07 AU AU2001231704A patent/AU2001231704A1/en not_active Abandoned
- 2001-02-07 MX MXPA02007679A patent/MXPA02007679A/en active IP Right Grant
- 2001-02-07 EP EP01903707A patent/EP1254475B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1130613B1 (en) | 2003-10-08 |
DK1130613T3 (en) | 2004-01-19 |
DE60005785T2 (en) | 2004-04-29 |
BR0108189A (en) | 2003-02-25 |
MXPA02007679A (en) | 2004-02-26 |
EP1254475A1 (en) | 2002-11-06 |
DE60131520D1 (en) | 2008-01-03 |
DE60005785D1 (en) | 2003-11-13 |
PL357265A1 (en) | 2004-07-26 |
ATE251796T1 (en) | 2003-10-15 |
EP1130613A1 (en) | 2001-09-05 |
EP1254475B1 (en) | 2007-11-21 |
PL198004B1 (en) | 2008-05-30 |
ES2208252T3 (en) | 2004-06-16 |
WO2001059798A1 (en) | 2001-08-16 |
PT1130613E (en) | 2003-12-31 |
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