DE3490674T1 - Elektromagnetisches Betätigungselement - Google Patents

Elektromagnetisches Betätigungselement

Info

Publication number
DE3490674T1
DE3490674T1 DE19843490674 DE3490674T DE3490674T1 DE 3490674 T1 DE3490674 T1 DE 3490674T1 DE 19843490674 DE19843490674 DE 19843490674 DE 3490674 T DE3490674 T DE 3490674T DE 3490674 T1 DE3490674 T1 DE 3490674T1
Authority
DE
Germany
Prior art keywords
movable
magnetic
permanent magnet
space
magnetic circuit
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.)
Withdrawn
Application number
DE19843490674
Other languages
German (de)
English (en)
Inventor
Uetsuhara Urawa Saitama Tokio
Original Assignee
Mitsubishi Mining & Cement Co. Ltd., Tokio/Tokyo
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 Mitsubishi Mining & Cement Co. Ltd., Tokio/Tokyo filed Critical Mitsubishi Mining & Cement Co. Ltd., Tokio/Tokyo
Publication of DE3490674T1 publication Critical patent/DE3490674T1/de
Withdrawn legal-status Critical Current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
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1638—Armatures not entering the winding
    • H01F7/1646—Armatures or stationary parts of magnetic circuit having permanent magnet
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
DE19843490674 1984-03-05 1984-03-05 Elektromagnetisches Betätigungselement Withdrawn DE3490674T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1984/000084 WO1985004044A1 (fr) 1984-03-05 1984-03-05 Appareil d'actionnement electromagnetique

Publications (1)

Publication Number Publication Date
DE3490674T1 true DE3490674T1 (de) 1986-05-15

Family

ID=13818258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843490674 Withdrawn DE3490674T1 (de) 1984-03-05 1984-03-05 Elektromagnetisches Betätigungselement

Country Status (5)

Country Link
EP (1) EP0179911B1 (fr)
AU (1) AU569879B2 (fr)
DE (1) DE3490674T1 (fr)
GB (1) GB2165096B (fr)
WO (1) WO1985004044A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013208768A1 (de) * 2013-05-13 2014-11-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektromagnetischer Aktuator, aktuatorisch bewegbares System enthaltend mehrere solcher Aktuatoren sowie aktuatorisches Bewegungsverfahren

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60261111A (ja) * 1984-06-08 1985-12-24 Mitsubishi Mining & Cement Co Ltd 電磁アクチユエ−タ
AU586630B2 (en) * 1985-06-04 1989-07-20 Iwasaki Electronics Co. Ltd. Electromagnetic actuator
FR2606927B1 (fr) * 1986-11-19 1991-09-13 Telemecanique Electrique Electro-aimant polarise bistable
DE8900779U1 (de) * 1989-01-25 1989-05-11 Walloschke, Rudolf, 4972 Loehne Impuls-Hubmagnet
DE4108601C2 (de) * 1991-03-18 1995-06-29 Harting Elektronik Gmbh Fang- und Haltemagnet
GB2342504B (en) * 1998-10-08 2003-04-23 Wladyslaw Wygnanski Magnetic drives
ATE274162T1 (de) * 1998-10-08 2004-09-15 Camcon Magnetantrieb
DE29907923U1 (de) * 1999-05-04 1999-08-12 Sheng Chih Sheng Magnetvorrichtung mit wechselbarem Magnetkreis und mit beiden Befestigungsstellen
FR2828000B1 (fr) * 2001-07-27 2003-12-05 Commissariat Energie Atomique Actionneur magnetique a aimant mobile
US6894593B2 (en) 2003-02-12 2005-05-17 Moog Inc. Torque motor
GB2429032B (en) * 2005-08-02 2010-06-02 Paxton Access Ltd Lock mechanism
JP5163318B2 (ja) * 2008-06-30 2013-03-13 オムロン株式会社 電磁石装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1047848A (en) * 1962-08-09 1966-11-09 H E & B S Benson Ltd Improvements in d.c. electromagnets with permanentmagnet armatures
GB1347854A (en) * 1970-07-06 1974-02-27 Anker Werke Ag Data printing apparatus
GB1466555A (en) * 1975-08-27 1977-03-09 Itt Creed Electromagnetic stylus actuator for a stylus printer
GB1590817A (en) * 1977-04-18 1981-06-10 Francaise App Elect Mesure Electromagnet magnetic circuit with permanent-magnet armature
JPS56168315A (en) * 1980-05-30 1981-12-24 Matsushita Electric Works Ltd Polarized magnetic circuit configuration
DE3241254A1 (de) * 1981-11-16 1983-05-19 Moog Inc Elektromechanisches stellglied
JPS5913307A (ja) * 1982-07-14 1984-01-24 Matsushita Electric Works Ltd 薄型有極ソレノイド
JPS5918411U (ja) * 1982-07-23 1984-02-04 オムロン株式会社 有極電磁石装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH386564A (de) * 1959-07-03 1965-01-15 Philips Nv Einrichtung zur Hin- und Herbewegung eines aus magnetischem Material hergestellten Körpers zwischen zwei stabilen Endlagen durch elektromagnetische Mittel
US3859547A (en) * 1971-12-23 1975-01-07 Philip E Massie Multi-position solenoid with latching or nonlatching capability
US3772540A (en) * 1972-07-19 1973-11-13 New Process Ind Inc Electromechanical latching actuator
DE2503159C3 (de) * 1975-01-27 1981-05-07 Siemens AG, 1000 Berlin und 8000 München Polarisiertes elektromagnetisches Relais und Verfahren zu dessen Herstellung
US4157520A (en) * 1975-11-04 1979-06-05 Westinghouse Electric Corp. Magnetic flux shifting ground fault trip indicator
DE2550134A1 (de) * 1975-11-07 1977-05-18 Standard Elektrik Lorenz Ag Elektromagnetisches relais
JPS58157104A (ja) * 1982-03-12 1983-09-19 Matsushita Electric Works Ltd 有極電磁石
AU2579284A (en) * 1983-04-15 1984-11-07 Mitsubishi Mining & Cement Co., Ltd. Electromagnetic actuator apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1047848A (en) * 1962-08-09 1966-11-09 H E & B S Benson Ltd Improvements in d.c. electromagnets with permanentmagnet armatures
GB1347854A (en) * 1970-07-06 1974-02-27 Anker Werke Ag Data printing apparatus
GB1466555A (en) * 1975-08-27 1977-03-09 Itt Creed Electromagnetic stylus actuator for a stylus printer
GB1590817A (en) * 1977-04-18 1981-06-10 Francaise App Elect Mesure Electromagnet magnetic circuit with permanent-magnet armature
JPS56168315A (en) * 1980-05-30 1981-12-24 Matsushita Electric Works Ltd Polarized magnetic circuit configuration
DE3241254A1 (de) * 1981-11-16 1983-05-19 Moog Inc Elektromechanisches stellglied
JPS5913307A (ja) * 1982-07-14 1984-01-24 Matsushita Electric Works Ltd 薄型有極ソレノイド
JPS5918411U (ja) * 1982-07-23 1984-02-04 オムロン株式会社 有極電磁石装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US-Z.: IBM Technical Disclosure Bulletin, Vol. 21, Nr. 1, 1978, S. 15 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013208768A1 (de) * 2013-05-13 2014-11-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektromagnetischer Aktuator, aktuatorisch bewegbares System enthaltend mehrere solcher Aktuatoren sowie aktuatorisches Bewegungsverfahren

Also Published As

Publication number Publication date
EP0179911A4 (fr) 1986-07-23
GB2165096B (en) 1987-12-31
AU2650384A (en) 1985-09-24
EP0179911B1 (fr) 1989-06-07
EP0179911A1 (fr) 1986-05-07
WO1985004044A1 (fr) 1985-09-12
GB2165096A (en) 1986-04-03
GB8523400D0 (en) 1985-10-23
AU569879B2 (en) 1988-02-25

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal