BG104251A - Електромагнитен пусков механизъм - Google Patents
Електромагнитен пусков механизъмInfo
- Publication number
- BG104251A BG104251A BG104251A BG10425100A BG104251A BG 104251 A BG104251 A BG 104251A BG 104251 A BG104251 A BG 104251A BG 10425100 A BG10425100 A BG 10425100A BG 104251 A BG104251 A BG 104251A
- Authority
- BG
- Bulgaria
- Prior art keywords
- core
- driving rod
- winding
- switched
- contact
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/01—Relays in which the armature is maintained in one position by a permanent magnet and freed by energisation of a coil producing an opposing magnetic field
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H33/6662—Operating arrangements using bistable electromagnetic actuators, e.g. linear polarised electromagnetic actuators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
- H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/32—Latching movable parts mechanically
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2209—Polarised relays with rectilinearly movable armature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
- Valve Device For Special Equipments (AREA)
- Fluid-Damping Devices (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Механизмът се прилага за преместване на контакт във включено или изключено положение. Той съдържа задвижващ контакта прът (1), който може да се премества в надлъжното направление между първо положение, съответстващо на изключено състояние, и второ положение, съответстващо на включено състояние. Ядро (4) е направено от материал, който може да се намагнитва. То е закрепено към задвижващия прът (1) и взаимодейства с намотка за включване (5). Полюсна част (6) е направена от намагнетизиран материал,като повърхността й, която е ориентирана срещу ядрото (4), в първо положение на задвижващия прът (1) се намира на разстояние, равно на разстоянието на въздушна междина (d1) от тази повърхност на ядрото (4), която е ориентирана перпендикулярно на посоката на преместване, а във второто си положение се поддържа колкото се може по-близо срещу посочената повърхност на ядрото. Пусковият механизъм освентова включва ярем (10), направен от магнитен материал, за затваряне веригата на магнитния поток на включващата намотка (5) през полюсната част (6) и ядрото (4). За поддържане на задвижващия прът (1) в първо положение се използва устройство с постоянен магнит (8), докато пружина предварително натягазадвижващия контакта прът (1) в неговото второ положение към първото положение. Пусковият механизъме снабден с изключваща намотка (14), която се възбужда, за да премести задвижващия прът от второ положение към първо положение и да елиминира поне временно магнитното поле на
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1007072A NL1007072C2 (nl) | 1997-09-18 | 1997-09-18 | Elektromagnetische actuator. |
NL1008983A NL1008983C2 (nl) | 1998-04-24 | 1998-04-24 | Elektromagnetische actuator met reproduceerbare inschakeltijd. |
PCT/NL1998/000512 WO1999014769A1 (en) | 1997-09-18 | 1998-09-07 | Electromagnetic actuator |
Publications (2)
Publication Number | Publication Date |
---|---|
BG104251A true BG104251A (bg) | 2000-12-29 |
BG63812B1 BG63812B1 (bg) | 2003-01-31 |
Family
ID=26642659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG104251A BG63812B1 (bg) | 1997-09-18 | 2000-03-17 | Електромагнитен пусков механизъм |
Country Status (26)
Country | Link |
---|---|
US (1) | US6262648B1 (bg) |
EP (1) | EP1012857B1 (bg) |
JP (1) | JP4031197B2 (bg) |
KR (1) | KR100568906B1 (bg) |
CN (1) | CN1182551C (bg) |
AR (1) | AR020584A1 (bg) |
AT (1) | ATE311656T1 (bg) |
AU (1) | AU734514B2 (bg) |
BG (1) | BG63812B1 (bg) |
BR (1) | BR9812231B1 (bg) |
CA (1) | CA2304184C (bg) |
CZ (1) | CZ301419B6 (bg) |
DE (1) | DE69832625T2 (bg) |
DK (1) | DK1012857T3 (bg) |
ES (1) | ES2252852T3 (bg) |
HU (1) | HU223167B1 (bg) |
MY (1) | MY120161A (bg) |
NO (1) | NO321950B1 (bg) |
NZ (1) | NZ503426A (bg) |
PL (1) | PL188393B1 (bg) |
RU (1) | RU2216806C2 (bg) |
SK (1) | SK286820B6 (bg) |
TR (1) | TR200000748T2 (bg) |
TW (1) | TW393656B (bg) |
WO (1) | WO1999014769A1 (bg) |
YU (1) | YU15400A (bg) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29916233U1 (de) * | 1999-09-15 | 2001-01-25 | Schaltbau AG, 81677 München | Bistabiles Schütz |
ATE553522T1 (de) * | 2000-12-28 | 2012-04-15 | Abb Technology Ag | Verbesserte mittelspannungs-schaltvorrichtung |
DE10138681C1 (de) * | 2001-08-07 | 2003-04-30 | Festo Ag & Co | Elektrodynamischer Lineardirektantrieb und Verfahren zur Herstellung seines Spulensystems |
DK2359869T3 (en) | 2001-12-17 | 2019-04-15 | Univ Pennsylvania | Sequences of adeno-associated virus (AAV) serotype 8, vectors containing these, and uses thereof |
JP4286552B2 (ja) * | 2003-02-05 | 2009-07-01 | 株式会社マキタ | 電動工具およびソレノイドの駆動方法 |
NL1023381C2 (nl) * | 2003-05-09 | 2004-11-15 | Eaton Electric Nv | Elektromagnetische actuator. |
EP1594149B1 (fr) * | 2004-05-06 | 2008-11-26 | Hager Electro S.A. | Sous-ensemble magnétique à ressort de torsion |
ES2273580B1 (es) * | 2005-06-21 | 2008-01-01 | Zertan, S.A. | Sensor inductivo para control de mecanismos moviles. |
JP2007019295A (ja) * | 2005-07-08 | 2007-01-25 | Alps Electric Co Ltd | 電磁アクチュエータ |
JP4738106B2 (ja) * | 2005-09-05 | 2011-08-03 | 株式会社東芝 | 電磁アクチュエータ |
FR2896615A1 (fr) * | 2006-01-20 | 2007-07-27 | Areva T & D Sa | Actionneur magnetique a aimant permanent a volume reduit |
JP2007227766A (ja) * | 2006-02-24 | 2007-09-06 | Toshiba Corp | 電磁アクチュエータ |
ATE431962T1 (de) * | 2006-09-01 | 2009-06-15 | Siemens Ag | Elektromagnetische antriebseinrichtung und elektromechanische schaltvorrichtung |
JP4492610B2 (ja) * | 2006-12-28 | 2010-06-30 | 株式会社日立製作所 | 遮断器及びその開閉方法 |
CN101034611B (zh) * | 2007-01-26 | 2010-05-19 | 韩伍林 | 双轴支撑的双推电磁铁 |
FR2923936B1 (fr) * | 2007-11-19 | 2013-08-30 | Schneider Electric Ind Sas | Circuit de commande d'un actionneur electromagnetique a double bobines et actionneur electromagnetique a double bobines comportant un tel circuit de commande. |
FR2914484B1 (fr) * | 2007-03-27 | 2009-05-22 | Schneider Electric Ind Sas | Actionneur electromagnetique bistable a accrochage magnetique |
AU2008248474B2 (en) * | 2007-03-27 | 2011-05-12 | Schneider Electric Industries Sas | Bistable electromagnetic actuator, control circuit of an electromagnetic actuator with double coil and electro-magnetic actuator with double coil comprising one such control circuit |
US20090167471A1 (en) * | 2007-12-27 | 2009-07-02 | Tyco Electronics Corporation | Magnetically latched miniature switch |
GB0919645D0 (en) * | 2009-11-10 | 2009-12-23 | Sentec Ltd | Flux switched fuel injector |
EP2466599A1 (en) | 2010-12-15 | 2012-06-20 | Eaton Industries (Netherlands) B.V. | Electromagnetic actuator with under voltage release |
JP5806562B2 (ja) * | 2011-01-12 | 2015-11-10 | 富士電機株式会社 | 電磁接触器 |
GB201207289D0 (en) * | 2011-06-14 | 2012-06-06 | Sentec Ltd | Flux switch actuator |
US9837229B2 (en) * | 2011-06-24 | 2017-12-05 | Tavrida Electric Holding Ag | Method and apparatus for controlling circuit breaker operation |
CN103632898B (zh) * | 2012-08-22 | 2016-06-29 | 西门子公司 | 电磁脱扣器及应用该脱扣器的剩余电流动作断路器 |
EP2704173A1 (en) * | 2012-08-27 | 2014-03-05 | ABB Technology AG | Electromagnetic actuator for a medium voltage vacuum circuit breaker |
US9068668B2 (en) | 2013-03-14 | 2015-06-30 | Paccar Inc | Mechanically latching solenoid valve |
JP6238620B2 (ja) * | 2013-07-30 | 2017-11-29 | 三菱電機株式会社 | 電磁石装置 |
EP2874169B1 (en) * | 2013-11-18 | 2016-09-14 | ABB Schweiz AG | Actuator for medium voltage switchgear |
CN103758908B (zh) * | 2014-01-13 | 2015-01-07 | 江苏现代电力科技股份有限公司 | 气式消振装置 |
DE102014004843A1 (de) * | 2014-04-02 | 2015-10-08 | Schaltbau Gmbh | Gleichstromschütz mit zusätzlicher Schalttauglichkeit für Wechselstromlasten und Polung entgegen der Vorzugsstromrichtung |
CN105570354B (zh) * | 2014-10-31 | 2019-04-05 | 德昌电机(深圳)有限公司 | 线性制动器 |
DE102014117489A1 (de) * | 2014-11-28 | 2016-06-02 | Eaton Electrical Ip Gmbh & Co. Kg | Schnellauslöseanordnung zum Trennen eines Strompfads in einem Schaltgerät |
CN104701089B (zh) * | 2015-02-11 | 2017-02-01 | 江苏瀚晨电气科技有限公司 | 输出功率可调式低能耗驱动器 |
JP6577830B2 (ja) * | 2015-10-28 | 2019-09-18 | 株式会社マキタ | 電動工具 |
CN113838629A (zh) * | 2016-06-24 | 2021-12-24 | 耐诺波特技术有限公司 | 触觉反馈执行器及其电子装置、操作方法 |
CN107731447B (zh) * | 2017-09-29 | 2019-09-03 | 北京航空航天大学 | 一种双驱动式双行程电磁铁 |
DE102018216211B3 (de) | 2018-09-24 | 2020-02-20 | Siemens Aktiengesellschaft | Kurzschließereinrichtung und Umrichter |
GB2582307A (en) | 2019-03-18 | 2020-09-23 | Eaton Intelligent Power Ltd | Switching device for fast disconnection of short-circuit currents |
EP4293694A3 (en) * | 2019-12-05 | 2024-03-27 | S&C Electric Company | Low energy reclosing pulse test system and method |
KR102328475B1 (ko) * | 2020-01-22 | 2021-11-18 | 임형우 | 스위치기어 개폐용 구동장치 |
CN116075632A (zh) * | 2020-09-07 | 2023-05-05 | 戴科知识产权控股有限责任公司 | 用于燃料蒸汽管理系统的磁性闭锁阀以及包括该阀的系统 |
FR3119461B1 (fr) * | 2021-02-04 | 2023-07-21 | Schneider Electric Ind Sas | Procédé d’estimation d’un état de fonctionnement d’un appareil de commutation électrique et appareil de commutation électrique pour la mise en œuvre d’un tel procédé |
DE102021122028A1 (de) * | 2021-08-25 | 2023-03-02 | Elpro Gmbh | Schaltschloss |
Family Cites Families (9)
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DE1264581B (de) * | 1960-07-01 | 1968-03-28 | Jennings Radio Mfg Corp | Durch einen Hubmagneten elektromagnetisch steuerbarer und elektromagnetisch entriegelbarer bistabiler elektrischer Schalter |
US3634735A (en) * | 1969-04-03 | 1972-01-11 | Mikio Komatsu | Self-holding electromagnetically driven device |
US4550302A (en) * | 1982-11-09 | 1985-10-29 | Matsushita Electric Industrial Co., Ltd. | Solenoid |
US4470030A (en) * | 1983-05-18 | 1984-09-04 | Ledex, Inc. | Trip solenoid |
US4831973A (en) * | 1988-02-08 | 1989-05-23 | Magnavox Government And Industrial Electronics Company | Repulsion actuated potential energy driven valve mechanism |
EP0380693B1 (en) * | 1988-08-08 | 1994-06-08 | Mitsubishi Mining & Cement Co., Ltd. | Plunger type electromagnet |
US5034714A (en) * | 1989-11-03 | 1991-07-23 | Westinghouse Electric Corp. | Universal relay |
GB9012475D0 (en) * | 1990-06-05 | 1990-07-25 | P E D Limited | Solenoids |
DE19625657A1 (de) * | 1996-06-26 | 1998-01-02 | Euchner & Co | Elektrischer Hubankermagnet |
-
1998
- 1998-09-07 DE DE69832625T patent/DE69832625T2/de not_active Expired - Lifetime
- 1998-09-07 WO PCT/NL1998/000512 patent/WO1999014769A1/en active IP Right Grant
- 1998-09-07 JP JP2000512217A patent/JP4031197B2/ja not_active Expired - Lifetime
- 1998-09-07 ES ES98941926T patent/ES2252852T3/es not_active Expired - Lifetime
- 1998-09-07 TR TR2000/00748T patent/TR200000748T2/xx unknown
- 1998-09-07 AT AT98941926T patent/ATE311656T1/de not_active IP Right Cessation
- 1998-09-07 DK DK98941926T patent/DK1012857T3/da active
- 1998-09-07 AU AU90082/98A patent/AU734514B2/en not_active Expired
- 1998-09-07 EP EP98941926A patent/EP1012857B1/en not_active Expired - Lifetime
- 1998-09-07 CA CA002304184A patent/CA2304184C/en not_active Expired - Lifetime
- 1998-09-07 NZ NZ503426A patent/NZ503426A/en not_active IP Right Cessation
- 1998-09-07 CZ CZ20000994A patent/CZ301419B6/cs not_active IP Right Cessation
- 1998-09-07 BR BRPI9812231-2A patent/BR9812231B1/pt not_active IP Right Cessation
- 1998-09-07 PL PL98339347A patent/PL188393B1/pl not_active IP Right Cessation
- 1998-09-07 RU RU2000109285/09A patent/RU2216806C2/ru not_active IP Right Cessation
- 1998-09-07 CN CNB988092824A patent/CN1182551C/zh not_active Expired - Lifetime
- 1998-09-07 US US09/508,968 patent/US6262648B1/en not_active Expired - Lifetime
- 1998-09-07 YU YU15400A patent/YU15400A/sh unknown
- 1998-09-07 SK SK395-2000A patent/SK286820B6/sk not_active IP Right Cessation
- 1998-09-07 KR KR1020007002854A patent/KR100568906B1/ko not_active IP Right Cessation
- 1998-09-07 HU HU0003878A patent/HU223167B1/hu active IP Right Revival
- 1998-09-08 TW TW087114945A patent/TW393656B/zh not_active IP Right Cessation
- 1998-09-16 MY MYPI98004236A patent/MY120161A/en unknown
- 1998-09-17 AR ARP980104647A patent/AR020584A1/es active IP Right Grant
-
2000
- 2000-03-17 BG BG104251A patent/BG63812B1/bg unknown
- 2000-03-17 NO NO20001425A patent/NO321950B1/no not_active IP Right Cessation
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