NO20002809L - magnet System - Google Patents
magnet SystemInfo
- Publication number
- NO20002809L NO20002809L NO20002809A NO20002809A NO20002809L NO 20002809 L NO20002809 L NO 20002809L NO 20002809 A NO20002809 A NO 20002809A NO 20002809 A NO20002809 A NO 20002809A NO 20002809 L NO20002809 L NO 20002809L
- Authority
- NO
- Norway
- Prior art keywords
- sleeve
- armature
- plunger
- insert
- spring
- 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
- H01H71/2463—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
- 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
- H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Breakers (AREA)
- Manufacture Of Motors, Generators (AREA)
- Magnetically Actuated Valves (AREA)
- Valve Device For Special Equipments (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention relates to a magnetic system for circuit breakers and a method of producing the same. The magnetic system has a sleeve (2) which is housed in a support (1). Said sleeve is enclosed by a coil (3) and has an armature (7) which is slideable in the sleeve. Said armature, in its inoperative position, rests against a dead stop (23) which is formed in the interior of said sleeve and is held therein by a spring-biased plunger (4) which is supported by the armature. Said plunger is impinged by a spring (5) which rests partially on the plunger and partially on an insert (6) in the sleeve. During assembly, the parts are simply inserted into the sleeve in the predetermined order and are fixed in an operative position by inserting the insert or inserting the sleeve into the support, thereby allowing the use of more inexpensive parts and simplifying assembly.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19845476A DE19845476B4 (en) | 1998-10-02 | 1998-10-02 | Magnetic system for miniature circuit breakers |
PCT/EP1999/005896 WO2000021109A1 (en) | 1998-10-02 | 1999-08-11 | Magnetic system |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20002809D0 NO20002809D0 (en) | 2000-05-31 |
NO20002809L true NO20002809L (en) | 2000-05-31 |
NO317880B1 NO317880B1 (en) | 2004-12-27 |
Family
ID=7883228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20002809A NO317880B1 (en) | 1998-10-02 | 2000-05-31 | magnet System |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1036399B1 (en) |
CN (1) | CN1151524C (en) |
AT (1) | ATE354172T1 (en) |
AU (1) | AU746757B2 (en) |
BR (1) | BR9907137A (en) |
DE (2) | DE19845476B4 (en) |
ES (1) | ES2283130T3 (en) |
HU (1) | HU224397B1 (en) |
NO (1) | NO317880B1 (en) |
PL (1) | PL195499B1 (en) |
TR (1) | TR200001582T1 (en) |
WO (1) | WO2000021109A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT412926B (en) * | 2001-03-20 | 2005-08-25 | Moeller Gebaeudeautomation Kg | JOKE FOR A MAGNETIC SYSTEM OF A SHORT-CIRCUIT RELEASE DEVICE |
DE10126854A1 (en) * | 2001-06-01 | 2002-12-19 | Siemens Ag | Magnetic yoke for electromagnetic trip of switching device has magnetic core cooperating with trip coil formed in one piece with base body of magnetic yoke |
FR2858106B1 (en) * | 2003-07-22 | 2005-09-23 | Hager Electro | IMPROVED MAGNETIC SUBASSEMBLY AND CIRCUIT BREAKER HAVING SUCH A MAGNETIC SUBASSEMBLY |
DE102005020167A1 (en) * | 2005-04-30 | 2006-11-09 | Abb Patent Gmbh | Electromagnetic release for an electrical installation device |
DE102008012149A1 (en) | 2008-03-01 | 2009-09-03 | Abb Ag | switchgear |
AT509279A1 (en) * | 2008-07-31 | 2011-07-15 | Moeller Gebaeudeautomation Gmbh | SWITCHGEAR |
JP5276523B2 (en) * | 2009-06-08 | 2013-08-28 | 三菱電機株式会社 | Circuit breaker |
CN102064058B (en) * | 2009-11-13 | 2014-02-26 | 施耐德电器工业公司 | Electric protection device |
DE102011014061B4 (en) | 2011-03-16 | 2013-11-28 | Abb Ag | Circuit breaker and method of making a circuit breaker |
CN103545151A (en) * | 2013-10-30 | 2014-01-29 | 桂林机床电器有限公司 | Circuit protection switch |
CN104377093B (en) * | 2014-09-29 | 2017-05-03 | 江苏普华力拓电器股份有限公司 | Trip gear for miniature circuit breaker |
DE102016110094B4 (en) | 2016-06-01 | 2021-03-04 | Abb Schweiz Ag | Installation switching device with an electromagnetic release |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH616271A5 (en) * | 1977-06-27 | 1980-03-14 | Weber Ag Fab Elektro | |
DE3310914A1 (en) * | 1983-03-25 | 1984-09-27 | Brown, Boveri & Cie Ag, 6800 Mannheim | MAGNETIC RELEASE |
DE8527361U1 (en) * | 1985-09-25 | 1986-01-09 | Lindner Gmbh, Fabrik Elektrischer Lampen Und Apparate, 8600 Bamberg | Short-circuit release device |
DE3619239A1 (en) * | 1986-06-07 | 1987-12-10 | Kloeckner Moeller Elektrizit | Rapid-action tripping device for line protection circuit breakers |
FR2629633A1 (en) * | 1988-03-30 | 1989-10-06 | Hager Electro | MAGNETIC TRIGGER FOR CIRCUIT BREAKER |
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 |
AT410858B (en) * | 1995-12-28 | 2003-08-25 | Felten & Guilleaume Ag Oester | ANCHOR FOR MAGNETIC TRIGGER |
AT405113B (en) * | 1996-06-14 | 1999-05-25 | Felten & Guilleaume Ag Oester | TRIP DEVICE FOR AN OVERCURRENT SWITCHING DEVICE |
SE512667C2 (en) * | 1996-06-14 | 2000-04-17 | Enpece Sigma Ab | Mode and arrangement for switch arrangement |
-
1998
- 1998-10-02 DE DE19845476A patent/DE19845476B4/en not_active Expired - Fee Related
-
1999
- 1999-08-11 DE DE59914196T patent/DE59914196D1/en not_active Expired - Lifetime
- 1999-08-11 PL PL99340758A patent/PL195499B1/en not_active IP Right Cessation
- 1999-08-11 AT AT99945973T patent/ATE354172T1/en not_active IP Right Cessation
- 1999-08-11 WO PCT/EP1999/005896 patent/WO2000021109A1/en active IP Right Grant
- 1999-08-11 CN CNB998017361A patent/CN1151524C/en not_active Expired - Lifetime
- 1999-08-11 TR TR2000/01582T patent/TR200001582T1/en unknown
- 1999-08-11 AU AU58514/99A patent/AU746757B2/en not_active Ceased
- 1999-08-11 HU HU0100301A patent/HU224397B1/en not_active IP Right Cessation
- 1999-08-11 BR BR9907137-1A patent/BR9907137A/en not_active Application Discontinuation
- 1999-08-11 ES ES99945973T patent/ES2283130T3/en not_active Expired - Lifetime
- 1999-08-11 EP EP99945973A patent/EP1036399B1/en not_active Expired - Lifetime
-
2000
- 2000-05-31 NO NO20002809A patent/NO317880B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1036399B1 (en) | 2007-02-14 |
DE19845476B4 (en) | 2004-08-12 |
PL340758A1 (en) | 2001-02-26 |
ES2283130T3 (en) | 2007-10-16 |
PL195499B1 (en) | 2007-09-28 |
NO20002809D0 (en) | 2000-05-31 |
HU224397B1 (en) | 2005-08-29 |
CN1287677A (en) | 2001-03-14 |
WO2000021109A1 (en) | 2000-04-13 |
CN1151524C (en) | 2004-05-26 |
HUP0100301A3 (en) | 2002-09-30 |
BR9907137A (en) | 2000-10-03 |
AU746757B2 (en) | 2002-05-02 |
DE19845476A1 (en) | 2000-04-13 |
ATE354172T1 (en) | 2007-03-15 |
TR200001582T1 (en) | 2001-03-21 |
AU5851499A (en) | 2000-04-26 |
DE59914196D1 (en) | 2007-03-29 |
NO317880B1 (en) | 2004-12-27 |
HUP0100301A2 (en) | 2001-07-30 |
EP1036399A1 (en) | 2000-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |