YU15400A - Elektromagnetni pokretač - Google Patents

Elektromagnetni pokretač

Info

Publication number
YU15400A
YU15400A YU15400A YU15400A YU15400A YU 15400 A YU15400 A YU 15400A YU 15400 A YU15400 A YU 15400A YU 15400 A YU15400 A YU 15400A YU 15400 A YU15400 A YU 15400A
Authority
YU
Yugoslavia
Prior art keywords
contact
actuating rod
core
switched
coil
Prior art date
Application number
YU15400A
Other languages
English (en)
Inventor
Arend Jan Willem Lammers
Original Assignee
Holec Holland N.V.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from NL1007072A external-priority patent/NL1007072C2/nl
Priority claimed from NL1008983A external-priority patent/NL1008983C2/nl
Application filed by Holec Holland N.V. filed Critical Holec Holland N.V.
Publication of YU15400A publication Critical patent/YU15400A/sh

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)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Fluid-Damping Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

Elektromagnetni pokretac za pokretanje kontakta u ukljuceno i iskljuceno stanje, koji sadrzi kontakt-pokretacku sipku, koja se moze pomerati u uzduznom pravcu izmedju prvog polozaja, koji odgovara iskljucenom stanju, i drugog polozaja, koji odovara ukljucenom stanju. Jezgro koje je napravljeno od magnetisuceg materijala i ucvrsceno je na kontakt-pokretacku sipku. Takodje je prisutan polni nastavak koji je napravljen od magnetisuceg materijala i cija je prednja strana usmerena prema jezgru, u prvom polozaju kontakt-pokretacke sipke, postavljena na rastojanje vazdusnog zazora od povrsine jezgra koja ide normalno na pravac postavljanja i, u drugom polozaju, nosi sto je moguce blize pomenutu povrsinu jezgra. Dalje pokretac sadrzi stremen napravljen od magnetisuceg materijala, za zatvaranje kola magnetnog fluksa kalema ukljucenja kroz polni nastavak i jezgro. Uredjaj permanentnog magneta koristi se za odrzavanje kontakt-pokretacke sipke u prvom polozaju, dok opruga predopterecuje kontakt-pokretacku sipku, u njenom drugom polozaju, prema prvom polozaju. Pokretac je obezbedjen sa kalemom iskljucenja koji je, za potrebe pokretanja kontakt-pokretacke sipke iz drugog polozaja u prvi polozaj, pobudjen da se eliminise magnetno polje uredjaja permanentnog magneta koje je razdvojeno od onog od kalema ukljucenja.
YU15400A 1997-09-18 1998-09-07 Elektromagnetni pokretač YU15400A (sh)

Applications Claiming Priority (2)

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.

Publications (1)

Publication Number Publication Date
YU15400A true YU15400A (sh) 2002-06-19

Family

ID=26642659

Family Applications (1)

Application Number Title Priority Date Filing Date
YU15400A YU15400A (sh) 1997-09-18 1998-09-07 Elektromagnetni pokretač

Country Status (26)

Country Link
US (1) US6262648B1 (sh)
EP (1) EP1012857B1 (sh)
JP (1) JP4031197B2 (sh)
KR (1) KR100568906B1 (sh)
CN (1) CN1182551C (sh)
AR (1) AR020584A1 (sh)
AT (1) ATE311656T1 (sh)
AU (1) AU734514B2 (sh)
BG (1) BG63812B1 (sh)
BR (1) BR9812231B1 (sh)
CA (1) CA2304184C (sh)
CZ (1) CZ301419B6 (sh)
DE (1) DE69832625T2 (sh)
DK (1) DK1012857T3 (sh)
ES (1) ES2252852T3 (sh)
HU (1) HU223167B1 (sh)
MY (1) MY120161A (sh)
NO (1) NO321950B1 (sh)
NZ (1) NZ503426A (sh)
PL (1) PL188393B1 (sh)
RU (1) RU2216806C2 (sh)
SK (1) SK286820B6 (sh)
TR (1) TR200000748T2 (sh)
TW (1) TW393656B (sh)
WO (1) WO1999014769A1 (sh)
YU (1) YU15400A (sh)

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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
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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
WO2017219137A1 (en) * 2016-06-24 2017-12-28 Nanoport Technology Inc. Tactile feedback actuator, electronic device using same, and method of operating same
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
AU2020397829B2 (en) * 2019-12-05 2022-06-30 S&C Electric Company Low energy reclosing pulse test system and method
KR102328475B1 (ko) * 2020-01-22 2021-11-18 임형우 스위치기어 개폐용 구동장치
US11835018B2 (en) * 2020-09-07 2023-12-05 Dayco Ip Holdings, Llc Magnetically latching valve for fuel vapor management systems and systems incorporating same
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

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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
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Also Published As

Publication number Publication date
SK286820B6 (sk) 2009-06-05
DE69832625D1 (de) 2006-01-05
ATE311656T1 (de) 2005-12-15
NO321950B1 (no) 2006-07-24
MY120161A (en) 2005-09-30
AR020584A1 (es) 2002-05-22
JP4031197B2 (ja) 2008-01-09
US6262648B1 (en) 2001-07-17
BG63812B1 (bg) 2003-01-31
PL339347A1 (en) 2000-12-18
HU223167B1 (hu) 2004-03-29
CA2304184C (en) 2008-10-14
HUP0003878A2 (hu) 2001-02-28
SK3952000A3 (en) 2000-10-09
KR20010030619A (ko) 2001-04-16
BG104251A (en) 2000-12-29
BR9812231A (pt) 2000-07-18
DE69832625T2 (de) 2006-08-10
EP1012857B1 (en) 2005-11-30
WO1999014769A1 (en) 1999-03-25
RU2216806C2 (ru) 2003-11-20
NZ503426A (en) 2001-08-31
NO20001425L (no) 2000-05-18
CA2304184A1 (en) 1999-03-25
AU734514B2 (en) 2001-06-14
CZ301419B6 (cs) 2010-02-24
CN1182551C (zh) 2004-12-29
EP1012857A1 (en) 2000-06-28
DK1012857T3 (da) 2006-03-27
NO20001425D0 (no) 2000-03-17
AU9008298A (en) 1999-04-05
TR200000748T2 (tr) 2000-06-21
PL188393B1 (pl) 2005-01-31
CN1309812A (zh) 2001-08-22
JP2001516941A (ja) 2001-10-02
KR100568906B1 (ko) 2006-04-10
TW393656B (en) 2000-06-11
HUP0003878A3 (en) 2001-06-28
BR9812231B1 (pt) 2011-08-23
CZ2000994A3 (cs) 2000-08-16
ES2252852T3 (es) 2006-05-16

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