JP2006526260A - 電磁アクチュエータ - Google Patents
電磁アクチュエータ Download PDFInfo
- Publication number
- JP2006526260A JP2006526260A JP2006507873A JP2006507873A JP2006526260A JP 2006526260 A JP2006526260 A JP 2006526260A JP 2006507873 A JP2006507873 A JP 2006507873A JP 2006507873 A JP2006507873 A JP 2006507873A JP 2006526260 A JP2006526260 A JP 2006526260A
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- switch
- movable
- piece
- permanent magnet
- 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.)
- Granted
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Classifications
-
- 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
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
- H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
-
- 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
-
- 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
- H01F7/16—Rectilinearly-movable armatures
- H01F2007/1692—Electromagnets or actuators with two coils
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
Description
Claims (13)
- スイッチの少なくとも1つの可動接点をスイッチオン位置またはスイッチオフ位置へ作動するための電磁アクチュエータであって、
電磁アクチュエータ(1)は、
スイッチオン位置に到達するまで可動極片(3)と固定極片(4)を互いに近づく方向に移動させるスイッチオンコイル(8)を備えた第1の磁気回路と、
スイッチオンコイル(8)が付勢されない時にアクチュエータ(1)をバネまたは他の力に抗してスイッチオン位置に保持するために、可動極片(3)に接合された永久磁石(9)及び保持プレート(10)を有する、第1の磁気回路とは別個の第2の磁気回路と、
第2の磁気回路の磁界を打ち消してアクチュエータ(1)がスイッチオフ位置に戻れるように作動するスイッチオフコイル(15)とを有し、
スイッチオフコイル(15)は、アクチュエータ(1)の軸方向において、永久磁石(9)より保持プレート(10)に近い位置にあることを特徴とする電磁アクチュエータ。 - 第2の磁気回路は、永久磁石(9)、アダプタ片(12)、永久磁石(9)をアダプタ片(12)に取付けるための固定片(13)及び保持プレート(10)より成り、永久磁石(9)はアダプタ片(12)の半径方向外側に位置する請求項1の電磁アクチュエータ。
- 永久磁石(9)はディスク状の磁石であり、その極方向はディスク状磁石(9)の軸に平行である請求項1または2の電磁アクチュエータ。
- アクチュエータ(1)は本質的に円筒形の要素(2−15)より成る請求項1、2または3の電磁アクチュエータ。
- アクチュエータ(1)は第1及び第2の磁気回路内のスティールで作られた円筒形の要素(3、4、5、10、12、13)より成る請求項4の電磁アクチュエータ。
- 電磁アクチュエータ(1)は可動極片(3)に接合された可動シャフトを有し、そのシャフト(2)は滑り軸受(6)により固定極片(4)に関して移動できる請求項1乃至5のうちの1項の電磁アクチュエータ。
- 可動極片(3)は滑り軸受(14)により回路本体(5、12、13)に関して移動できる請求項4乃至6のうちの1項の電磁アクチュエータ。
- アクチュエータ(1)には、回路片(5、12、13)及び保持プレート(10)の対向する極表面を遮蔽する防塵キャップ(19)が設けられている請求項1乃至7のうちの1項の電磁アクチュエータ。
- 円筒形要素(2−15)のうちの少なくとも2つの要素がネジにより互いに固定されている請求項1乃至8のうちの1項のアクチュエータを組立てる方法。
- 円筒形要素(2−15)のうちの少なくとも2つが圧力嵌めにより互いに固定される請求項9の方法。
- スイッチが少なくとも1つの可動接点を有する開閉装置に請求項1乃至8のうちの1項のアクチュエータのようなアクチュエータを固定する組立体であって、アクチュエータ(1)の軸方向がスイッチの少なくとも1つの可動接点の作動手段の運動方向に本質的に垂直であることを特徴とする組立体。
- アクチュエータ(1)の運動と、スイッチの少なくとも1つの可動接点の作動手段の運動の間の伝動比が所定の値である伝動手段(22−32)をさらに備えた請求項11の組立体。
- 1つのアクチュエータはスイッチの3つの可動接点を駆動し、所定の伝動比は1:2と1:2.5との間にあり、好ましくは1:2.2である請求項12の組立体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1023381A NL1023381C2 (nl) | 2003-05-09 | 2003-05-09 | Elektromagnetische actuator. |
PCT/NL2004/000267 WO2004100198A1 (en) | 2003-05-09 | 2004-04-22 | Electromagnetic actuator |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006526260A true JP2006526260A (ja) | 2006-11-16 |
JP4574612B2 JP4574612B2 (ja) | 2010-11-04 |
Family
ID=33432526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006507873A Expired - Lifetime JP4574612B2 (ja) | 2003-05-09 | 2004-04-22 | 電磁アクチュエータ |
Country Status (21)
Country | Link |
---|---|
US (1) | US7301426B2 (ja) |
EP (1) | EP1623440B2 (ja) |
JP (1) | JP4574612B2 (ja) |
KR (1) | KR101107914B1 (ja) |
CN (1) | CN100367430C (ja) |
AR (1) | AR044274A1 (ja) |
AT (1) | ATE367644T1 (ja) |
AU (1) | AU2004237026B2 (ja) |
BR (1) | BRPI0410528A (ja) |
CA (1) | CA2523766A1 (ja) |
DE (1) | DE602004007646T3 (ja) |
ES (1) | ES2290697T3 (ja) |
MX (1) | MXPA05012097A (ja) |
NL (1) | NL1023381C2 (ja) |
NO (1) | NO20055825L (ja) |
NZ (1) | NZ543481A (ja) |
PL (1) | PL1623440T3 (ja) |
PT (1) | PT1623440E (ja) |
RU (1) | RU2324253C2 (ja) |
WO (1) | WO2004100198A1 (ja) |
ZA (1) | ZA200508697B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015028979A (ja) * | 2013-07-30 | 2015-02-12 | 三菱電機株式会社 | 電磁石装置 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2896615A1 (fr) * | 2006-01-20 | 2007-07-27 | Areva T & D Sa | Actionneur magnetique a aimant permanent a volume reduit |
JP4844829B2 (ja) * | 2006-10-27 | 2011-12-28 | ソニー株式会社 | カメラモジュール |
FR2914484B1 (fr) * | 2007-03-27 | 2009-05-22 | Schneider Electric Ind Sas | Actionneur electromagnetique bistable a accrochage magnetique |
CN101849269B (zh) * | 2007-11-06 | 2012-09-05 | 富士电机株式会社 | 电磁铁装置 |
EP2600361A1 (en) * | 2011-11-29 | 2013-06-05 | Eaton Industries (Netherlands) B.V. | Electromagnetic actuator |
CN103187211A (zh) * | 2011-12-29 | 2013-07-03 | 西门子公司 | 断路器的传导装置及其断路器 |
DE102012209229A1 (de) * | 2012-05-31 | 2013-12-05 | Robert Bosch Gmbh | Kraftstoffinjektor |
CN102915870B (zh) * | 2012-11-13 | 2014-11-26 | 宁夏力成电气集团有限公司 | 一种具有闭合磁路的e形单稳态永磁机构 |
WO2014194140A2 (en) * | 2013-05-29 | 2014-12-04 | Active Signal Technologies, Inc. | Electromagnetic opposing field actuators |
FI20145100L (fi) * | 2014-01-30 | 2015-07-31 | Ixtur Oy | Magneetti |
CN105321742B (zh) * | 2014-07-28 | 2019-07-09 | 苏州磁明科技有限公司 | 螺线管线性驱动器及其制作方法 |
CN109901729B (zh) * | 2017-12-08 | 2022-02-22 | 深圳普赢创新科技股份有限公司 | 指标器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03165418A (ja) * | 1989-11-03 | 1991-07-17 | Westinghouse Electric Corp <We> | リレー |
US6130594A (en) * | 1996-05-17 | 2000-10-10 | E.I.B. S.A. | Magnetically driven electric switch |
JP2001516941A (ja) * | 1997-09-18 | 2001-10-02 | ホレック・ホーランド・エヌ・ブイ | 電磁型アクチュエータ |
JP2002289430A (ja) * | 2001-01-18 | 2002-10-04 | Hitachi Ltd | 電磁石およびそれを用いた開閉装置の操作機構 |
JP2002329444A (ja) * | 2001-05-01 | 2002-11-15 | Mitsubishi Electric Corp | 固体絶縁開閉器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4072918A (en) * | 1976-12-01 | 1978-02-07 | Regdon Corporation | Bistable electromagnetic actuator |
US4127835A (en) * | 1977-07-06 | 1978-11-28 | Dynex/Rivett Inc. | Electromechanical force motor |
JPH0134326Y2 (ja) * | 1981-04-22 | 1989-10-19 | ||
DE3200814A1 (de) † | 1982-01-04 | 1982-04-29 | Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka | Hochspannungsschalter |
US4550302A (en) * | 1982-11-09 | 1985-10-29 | Matsushita Electric Industrial Co., Ltd. | Solenoid |
DE19524636C1 (de) † | 1995-07-06 | 1996-09-26 | Licentia Gmbh | Mehrphasiger Hochspannungsschalter |
EP0817225A1 (de) † | 1996-06-26 | 1998-01-07 | GEC Alsthom T&D AG | Mehrpoliger Schalter, insbesondere für Hochspannung |
DE19722013C2 (de) * | 1997-05-27 | 2001-03-15 | Steingroever Magnet Physik | Magneto-mechanisches Kraftsystem |
NL1010974C2 (nl) * | 1999-01-06 | 2000-07-07 | Holec Holland Nv | Tripsysteem voor een elektrische schakelaar met gunstige kracht-weg-karakteristiek. |
CN1234135C (zh) * | 2001-01-18 | 2005-12-28 | 株式会社日立制作所 | 电磁铁和使用该电磁铁的开关装置的操作机构 |
DE10131235C1 (de) † | 2001-06-28 | 2003-01-30 | Siemens Ag | Stromzuführungsvorrichtung für eine zu kühlende elektrische Gerätschaft mit elektrischer Trenneinrichtung sowie Verwendung der Vorrichtung |
-
2003
- 2003-05-09 NL NL1023381A patent/NL1023381C2/nl not_active IP Right Cessation
-
2004
- 2004-04-22 DE DE602004007646T patent/DE602004007646T3/de not_active Expired - Lifetime
- 2004-04-22 WO PCT/NL2004/000267 patent/WO2004100198A1/en active IP Right Grant
- 2004-04-22 ES ES04728987T patent/ES2290697T3/es not_active Expired - Lifetime
- 2004-04-22 CA CA002523766A patent/CA2523766A1/en not_active Abandoned
- 2004-04-22 AT AT04728987T patent/ATE367644T1/de not_active IP Right Cessation
- 2004-04-22 JP JP2006507873A patent/JP4574612B2/ja not_active Expired - Lifetime
- 2004-04-22 MX MXPA05012097A patent/MXPA05012097A/es active IP Right Grant
- 2004-04-22 PT PT04728987T patent/PT1623440E/pt unknown
- 2004-04-22 RU RU2005138305/09A patent/RU2324253C2/ru not_active IP Right Cessation
- 2004-04-22 US US10/555,996 patent/US7301426B2/en active Active
- 2004-04-22 PL PL04728987T patent/PL1623440T3/pl unknown
- 2004-04-22 EP EP04728987A patent/EP1623440B2/en not_active Expired - Lifetime
- 2004-04-22 KR KR1020057021216A patent/KR101107914B1/ko active IP Right Grant
- 2004-04-22 AU AU2004237026A patent/AU2004237026B2/en not_active Expired
- 2004-04-22 NZ NZ543481A patent/NZ543481A/en unknown
- 2004-04-22 BR BRPI0410528-1A patent/BRPI0410528A/pt not_active IP Right Cessation
- 2004-04-22 CN CNB2004800126076A patent/CN100367430C/zh not_active Expired - Lifetime
- 2004-05-07 AR ARP040101572A patent/AR044274A1/es unknown
-
2005
- 2005-10-26 ZA ZA200508697A patent/ZA200508697B/en unknown
- 2005-12-08 NO NO20055825A patent/NO20055825L/no not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03165418A (ja) * | 1989-11-03 | 1991-07-17 | Westinghouse Electric Corp <We> | リレー |
US6130594A (en) * | 1996-05-17 | 2000-10-10 | E.I.B. S.A. | Magnetically driven electric switch |
JP2001516941A (ja) * | 1997-09-18 | 2001-10-02 | ホレック・ホーランド・エヌ・ブイ | 電磁型アクチュエータ |
JP2002289430A (ja) * | 2001-01-18 | 2002-10-04 | Hitachi Ltd | 電磁石およびそれを用いた開閉装置の操作機構 |
JP2002329444A (ja) * | 2001-05-01 | 2002-11-15 | Mitsubishi Electric Corp | 固体絶縁開閉器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015028979A (ja) * | 2013-07-30 | 2015-02-12 | 三菱電機株式会社 | 電磁石装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2004100198A1 (en) | 2004-11-18 |
US7301426B2 (en) | 2007-11-27 |
AU2004237026B2 (en) | 2010-01-28 |
PT1623440E (pt) | 2007-10-26 |
NZ543481A (en) | 2008-08-29 |
PL1623440T3 (pl) | 2007-11-30 |
CN1784757A (zh) | 2006-06-07 |
CN100367430C (zh) | 2008-02-06 |
DE602004007646T2 (de) | 2008-06-05 |
EP1623440B2 (en) | 2010-07-21 |
RU2324253C2 (ru) | 2008-05-10 |
US20060279386A1 (en) | 2006-12-14 |
NL1023381C2 (nl) | 2004-11-15 |
BRPI0410528A (pt) | 2006-06-20 |
ES2290697T3 (es) | 2008-02-16 |
MXPA05012097A (es) | 2006-02-22 |
KR20060011857A (ko) | 2006-02-03 |
KR101107914B1 (ko) | 2012-01-25 |
DE602004007646T3 (de) | 2011-02-17 |
JP4574612B2 (ja) | 2010-11-04 |
EP1623440A1 (en) | 2006-02-08 |
AU2004237026A1 (en) | 2004-11-18 |
DE602004007646D1 (de) | 2007-08-30 |
ATE367644T1 (de) | 2007-08-15 |
ZA200508697B (en) | 2007-04-25 |
NO20055825L (no) | 2006-02-08 |
EP1623440B1 (en) | 2007-07-18 |
RU2005138305A (ru) | 2006-05-27 |
AR044274A1 (es) | 2005-09-07 |
CA2523766A1 (en) | 2004-11-18 |
NO20055825D0 (no) | 2005-12-08 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |