EP1343180A4 - Dispositif a fonctionnement electromagnetique - Google Patents

Dispositif a fonctionnement electromagnetique

Info

Publication number
EP1343180A4
EP1343180A4 EP00974984A EP00974984A EP1343180A4 EP 1343180 A4 EP1343180 A4 EP 1343180A4 EP 00974984 A EP00974984 A EP 00974984A EP 00974984 A EP00974984 A EP 00974984A EP 1343180 A4 EP1343180 A4 EP 1343180A4
Authority
EP
European Patent Office
Prior art keywords
operating device
electromagnetic operating
electromagnetic
operating
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
Application number
EP00974984A
Other languages
German (de)
English (en)
Other versions
EP1343180A1 (fr
EP1343180B1 (fr
Inventor
Taku Nagano
Koichi Ohba
Yasuyuki Shingu
Kenichi Hirano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yuken Kogyo Co Ltd
Original Assignee
Yuken Kogyo Co Ltd
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
Application filed by Yuken Kogyo Co Ltd filed Critical Yuken Kogyo Co Ltd
Publication of EP1343180A1 publication Critical patent/EP1343180A1/fr
Publication of EP1343180A4 publication Critical patent/EP1343180A4/fr
Application granted granted Critical
Publication of EP1343180B1 publication Critical patent/EP1343180B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
    • 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
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
    • H01F7/1827—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current by changing number of serially-connected turns or windings
    • 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
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
    • H01F7/1833—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current by changing number of parallel-connected turns or windings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8242—Electrical

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
EP00974984A 2000-11-14 2000-11-14 Dispositif a fonctionnement electromagnetique Expired - Lifetime EP1343180B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2000/008021 WO2002041333A1 (fr) 1999-05-14 2000-11-14 Dispositif a fonctionnement electromagnetique

Publications (3)

Publication Number Publication Date
EP1343180A1 EP1343180A1 (fr) 2003-09-10
EP1343180A4 true EP1343180A4 (fr) 2004-03-17
EP1343180B1 EP1343180B1 (fr) 2011-07-20

Family

ID=27742283

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00974984A Expired - Lifetime EP1343180B1 (fr) 2000-11-14 2000-11-14 Dispositif a fonctionnement electromagnetique

Country Status (4)

Country Link
EP (1) EP1343180B1 (fr)
KR (1) KR100686448B1 (fr)
CN (1) CN1235239C (fr)
WO (1) WO2002041333A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7271692B2 (en) 2003-09-29 2007-09-18 Siemens Energy & Automation, Inc. Slider for selecting coil voltage and locking the coil in place
DE112004001824T5 (de) * 2003-09-29 2006-07-27 Siemens Energy & Automation, Inc. Schieber zur Wahl der Spulenspannung und zur ortsfesten Verriegelung der Spule
DE102006039945B4 (de) * 2006-08-25 2010-04-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Mit verschiedenen Betriebsspannungen betreibbares elektromagnetisches Ventil und Verfahren zu seiner Herstellung
CN101859626A (zh) * 2009-04-09 2010-10-13 杨泰和 线圈并联启动串联保持的电磁致动装置
WO2012002801A1 (fr) * 2010-06-29 2012-01-05 Therp Holding B.V. Support de pièce à usiner pour le support d'une pièce à usiner généralement de type plaque pour un traitement par un outil de coupe thermique
JP5852918B2 (ja) * 2012-02-09 2016-02-03 株式会社日本自動車部品総合研究所 ソレノイド装置及び電磁継電器
CN103578854B (zh) * 2012-08-10 2016-01-06 伊顿电气Ip两合公司 用于具有分开的吸引线圈和保持线圈的开关设备的控制装置
KR102537164B1 (ko) * 2015-05-11 2023-05-26 가부시키가이샤 에바라 세이사꾸쇼 전자석 제어 장치 및 전자석 시스템
JP6436108B2 (ja) * 2016-01-26 2018-12-12 京セラドキュメントソリューションズ株式会社 ソレノイド装置及びそれを備えた画像形成装置
CN106409465A (zh) * 2016-06-27 2017-02-15 无锡希恩电气有限公司 组合式磁场线圈
CN107946020B (zh) * 2017-12-20 2023-10-31 中国电子科技集团公司第四十研究所 一种直流电磁铁工作状态反馈装置
EP3628902B1 (fr) * 2018-09-28 2022-06-22 Tecan Trading Ag Procédé pour commander une soupape magnétique et procédé pour distribuer ou aspirer un volume de liquide, ainsi qu'un appareil de distribution/pipettage correspondant
JP7232093B2 (ja) * 2019-03-25 2023-03-02 ルネサスエレクトロニクス株式会社 半導体装置
JP6783484B1 (ja) * 2020-03-09 2020-11-11 金子産業株式会社 電磁弁
CN112562962B (zh) * 2020-12-03 2022-08-12 安徽爱意爱机电科技有限公司 高速生产线用的推动式电磁铁结构
KR102406038B1 (ko) * 2021-11-15 2022-06-08 주식회사 비츠로이엠 철도 차량용 주회로차단기의 전자식 액추에이터 및 그 구동회로
KR102533976B1 (ko) * 2022-11-02 2023-05-18 주식회사 비츠로이엠 IoT 네트워크 및 AI 기반 철도차량용 차단기 건전성 평가 장치, 방법 및 시스템
KR102533975B1 (ko) * 2022-11-02 2023-05-19 주식회사 비츠로이엠 IoT 네트워크 및 AI 기반 철도차량용 차단기 모니터링 장치, 방법 및 시스템
KR102673948B1 (ko) * 2023-12-01 2024-06-11 주식회사 비츠로이엠 다중 솔레노이드 코일을 이용한 전자식 액추에이터 및 그 구동회로

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895281A (en) * 1970-09-16 1975-07-15 Billi Spa Linear motor positioning device with position detent means
US4338651A (en) * 1980-10-01 1982-07-06 The Bendix Corporation Dual coil driver
EP0678694A1 (fr) * 1994-04-20 1995-10-25 Herion-Werke KG Soupape électromagnétique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108110A (ja) * 1984-10-31 1986-05-26 Kawasaki Heavy Ind Ltd 電磁装置
JPS63300503A (ja) * 1987-05-30 1988-12-07 Haaman:Kk 電磁石装置の励磁装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895281A (en) * 1970-09-16 1975-07-15 Billi Spa Linear motor positioning device with position detent means
US4338651A (en) * 1980-10-01 1982-07-06 The Bendix Corporation Dual coil driver
EP0678694A1 (fr) * 1994-04-20 1995-10-25 Herion-Werke KG Soupape électromagnétique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0241333A1 *

Also Published As

Publication number Publication date
EP1343180A1 (fr) 2003-09-10
CN1235239C (zh) 2006-01-04
WO2002041333A1 (fr) 2002-05-23
EP1343180B1 (fr) 2011-07-20
KR20030091939A (ko) 2003-12-03
CN1479929A (zh) 2004-03-03
KR100686448B1 (ko) 2007-02-23

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