MY140375A - A yoke with an integral fixed contact support - Google Patents
A yoke with an integral fixed contact supportInfo
- Publication number
- MY140375A MY140375A MYPI20020987A MYPI20020987A MY140375A MY 140375 A MY140375 A MY 140375A MY PI20020987 A MYPI20020987 A MY PI20020987A MY PI20020987 A MYPI20020987 A MY PI20020987A MY 140375 A MY140375 A MY 140375A
- Authority
- MY
- Malaysia
- Prior art keywords
- yoke
- fixed contact
- contact support
- circuit
- coil
- Prior art date
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
- H01H71/2454—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
- H01H2071/249—Electromagnetic mechanisms with part of the magnetic circuit being in the normal current path in the circuit breaker, e.g. yoke, fixed contact and arc-runner are made out of one single conductive element
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Abstract
A YOKE (1) FOR A MAGNETIC SYSTEM OF A SHORT-CIRCUIT RELEASE DEVICE (16), ESPECIALLY FOR INSTALLATION IN CIRCUIT-BREAKERS, WHICH SHORT-CIRCUIT RELEASE DEVICE (16) COMPRISES A FIXED CONTACT SUPPORT (2) AS WELL AS COIL (4) WITH A CORE (5), AN ARMATURE (9) MOVABLE WITHIN THE COIL (4) AND THE YOKE (1) CARRYING THE COIL (5), WITH THE ARMATURE (9), IN THE EVENT OF SHORT CIRCUIT, BEING THROWN AGAINST A SWITCH MECHANISM (22) BY THE MAGNETIC FORCES PRODUCED BY THE SHORT-CIRCUIT CURRENT IN THE COIL (4), WHICH SWITCH MECHANISM (22) CAUSES THE CUT-OFF OF THE CURRENT, WITH THE FIXED CONTACT SUPPORT (2) BEING ARRANGED INTEGRALLY WITH THE YOKE (1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0044601A AT412926B (en) | 2001-03-20 | 2001-03-20 | JOKE FOR A MAGNETIC SYSTEM OF A SHORT-CIRCUIT RELEASE DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
MY140375A true MY140375A (en) | 2009-12-31 |
Family
ID=3674324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI20020987A MY140375A (en) | 2001-03-20 | 2002-03-20 | A yoke with an integral fixed contact support |
Country Status (10)
Country | Link |
---|---|
CN (1) | CN1290136C (en) |
AT (2) | AT412926B (en) |
CZ (1) | CZ301277B6 (en) |
DZ (1) | DZ3511A1 (en) |
EA (1) | EA006044B1 (en) |
HK (1) | HK1058995A1 (en) |
MY (1) | MY140375A (en) |
RO (1) | RO123465B1 (en) |
TN (1) | TNSN03069A1 (en) |
WO (1) | WO2002075764A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006009220A1 (en) * | 2006-02-28 | 2007-09-06 | Siemens Ag | Line protective switch arrangement has multiple line protective switch units, and respective fixed contact element provided to all line protective switch units by single common fixed contact element |
DE102007043869B4 (en) * | 2007-09-14 | 2016-02-25 | Siemens Aktiengesellschaft | Coil carrier and yoke of an electromagnetic release of a protective switching device, electromagnetic release and protective switching device |
AT509279A1 (en) * | 2008-07-31 | 2011-07-15 | Moeller Gebaeudeautomation Gmbh | SWITCHGEAR |
DE102011014061B4 (en) * | 2011-03-16 | 2013-11-28 | Abb Ag | Circuit breaker and method of making a circuit breaker |
CN105122416B (en) * | 2013-04-11 | 2018-08-17 | 松下知识产权经营株式会社 | Electromagnetic tripping apparatus and circuit-breaker |
CN108511290B (en) * | 2018-05-31 | 2024-04-26 | 海格科技股份有限公司 | Tripping mechanism of miniature circuit breaker |
RU209515U1 (en) * | 2021-08-23 | 2022-03-16 | Общество С Ограниченной Ответственностью "Электро Пром Торг" | THREE-POLE MOTOR CONTROL DEVICE WITH ELECTROMAGNETIC DRIVE |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH659733A5 (en) * | 1983-07-07 | 1987-02-13 | Weber Ag Fab Elektro | Line protection circuit breaker |
DE8527361U1 (en) * | 1985-09-25 | 1986-01-09 | Lindner Gmbh, Fabrik Elektrischer Lampen Und Apparate, 8600 Bamberg | Short-circuit release device |
DE3544532A1 (en) * | 1985-12-17 | 1987-06-19 | Hengstler Gmbh | RELAY |
DE9002197U1 (en) * | 1990-02-24 | 1991-06-27 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De | |
EP0569652A1 (en) * | 1992-05-13 | 1993-11-18 | Hager Electro S.A. | Magnetic trip mechanism for circuit breaker, equivalent sub-assembly and circuit breakers incorporating them |
DE19845476B4 (en) * | 1998-10-02 | 2004-08-12 | Aeg Niederspannungstechnik Gmbh & Co Kg | Magnetic system for miniature circuit breakers |
-
2001
- 2001-03-20 AT AT0044601A patent/AT412926B/en not_active IP Right Cessation
-
2002
- 2002-03-15 WO PCT/AT2002/000087 patent/WO2002075764A1/en not_active Application Discontinuation
- 2002-03-15 CN CNB028007255A patent/CN1290136C/en not_active Expired - Lifetime
- 2002-03-15 CZ CZ20032437A patent/CZ301277B6/en not_active IP Right Cessation
- 2002-03-15 RO ROA200300776A patent/RO123465B1/en unknown
- 2002-03-15 DZ DZ023511A patent/DZ3511A1/en active
- 2002-03-15 AT AT0902302U patent/AT7898U1/en not_active IP Right Cessation
- 2002-03-15 EA EA200301031A patent/EA006044B1/en not_active IP Right Cessation
- 2002-03-20 MY MYPI20020987A patent/MY140375A/en unknown
-
2003
- 2003-07-08 TN TNPCT/AT2002/000087A patent/TNSN03069A1/en unknown
-
2004
- 2004-03-11 HK HK04101800A patent/HK1058995A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2002075764A1 (en) | 2002-09-26 |
AT7898U1 (en) | 2005-10-17 |
CZ301277B6 (en) | 2009-12-30 |
ATA4462001A (en) | 2005-01-15 |
EA006044B1 (en) | 2005-08-25 |
CZ20032437A3 (en) | 2005-05-18 |
RO123465B1 (en) | 2012-07-30 |
EA200301031A1 (en) | 2004-02-26 |
CN1290136C (en) | 2006-12-13 |
AT412926B (en) | 2005-08-25 |
TNSN03069A1 (en) | 2005-04-08 |
DZ3511A1 (en) | 2002-09-28 |
CN1459120A (en) | 2003-11-26 |
HK1058995A1 (en) | 2004-06-11 |
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