DE69738708D1 - Einphasige elektromagnetische drehbare betätigungsvorrichtung mit magnetfeder und elektrisches ventil mit einer solchen betätigungsvorrichtung - Google Patents

Einphasige elektromagnetische drehbare betätigungsvorrichtung mit magnetfeder und elektrisches ventil mit einer solchen betätigungsvorrichtung

Info

Publication number
DE69738708D1
DE69738708D1 DE69738708T DE69738708T DE69738708D1 DE 69738708 D1 DE69738708 D1 DE 69738708D1 DE 69738708 T DE69738708 T DE 69738708T DE 69738708 T DE69738708 T DE 69738708T DE 69738708 D1 DE69738708 D1 DE 69738708D1
Authority
DE
Germany
Prior art keywords
righting
magnetic
phase electromagnetic
sensor
single phase
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.)
Expired - Lifetime
Application number
DE69738708T
Other languages
English (en)
Inventor
Pierre Gandel
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.)
Moving Magnet Technologie SA
Original Assignee
Moving Magnet Technologie SA
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 Moving Magnet Technologie SA filed Critical Moving Magnet Technologie SA
Application granted granted Critical
Publication of DE69738708D1 publication Critical patent/DE69738708D1/de
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
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/14—Pivoting armatures
    • H01F7/145—Rotary electromagnets with variable gap

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Magnetically Actuated Valves (AREA)
DE69738708T 1996-01-17 1997-01-16 Einphasige elektromagnetische drehbare betätigungsvorrichtung mit magnetfeder und elektrisches ventil mit einer solchen betätigungsvorrichtung Expired - Lifetime DE69738708D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9600496A FR2744559B1 (fr) 1996-01-17 1996-01-17 Actionneur electromagnetique monophase rotatif a ressort magnetique et vanne electrique mettant en oeuvre un tel actionneur
PCT/FR1997/000080 WO1997026667A1 (fr) 1996-01-17 1997-01-16 Actionneur electromagnetique monophase rotatif a ressort magnetique et vanne electrique mettant en oeuvre un tel actionneur

Publications (1)

Publication Number Publication Date
DE69738708D1 true DE69738708D1 (de) 2008-07-03

Family

ID=9488188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69738708T Expired - Lifetime DE69738708D1 (de) 1996-01-17 1997-01-16 Einphasige elektromagnetische drehbare betätigungsvorrichtung mit magnetfeder und elektrisches ventil mit einer solchen betätigungsvorrichtung

Country Status (6)

Country Link
EP (1) EP0886875B1 (de)
JP (1) JP2000503165A (de)
AT (1) ATE396486T1 (de)
DE (1) DE69738708D1 (de)
FR (1) FR2744559B1 (de)
WO (1) WO1997026667A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5828151A (en) * 1997-08-27 1998-10-27 Cts Corporation Self aligning actuator with low bearing wear
FR2997745B1 (fr) 2012-11-06 2014-11-07 Sonceboz Automotive Sa Vanne motorisee surmoulee a etancheite amelioree
FR3038772B1 (fr) 2015-07-07 2017-08-11 Mmt Sa Actionneur electromagnetique a entrainement direct.
CN109764221B (zh) * 2017-08-31 2021-04-27 北京影谱科技股份有限公司 一种云台

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596970A (en) * 1984-12-21 1986-06-24 Pneumo Corporation Limited angle torque motor with high stiffness and natural frequency
DE3908545C2 (de) * 1989-03-16 1995-01-05 Vdo Schindling Verstellantrieb für eine Drosselklappe eines Verbrennungsmotors
FR2670629B1 (fr) * 1990-12-17 1995-03-10 Moving Magnet Tech Actionneur electromagnetique monophase rotatif.
JP2573859Y2 (ja) * 1991-11-21 1998-06-04 株式会社ハーモニック・ドライブ・システムズ 電磁式有限回転型電動機の原点復帰機構
FR2688105B1 (fr) * 1992-02-28 1994-05-06 Moving Magnet Technologies Sa Actionneur rotatif electromagnetique monophase de course entre 60 et 120 degres.
US5337030A (en) * 1992-10-08 1994-08-09 Lucas Industries, Inc. Permanent magnet brushless torque actuator

Also Published As

Publication number Publication date
FR2744559A1 (fr) 1997-08-08
FR2744559B1 (fr) 1998-04-10
JP2000503165A (ja) 2000-03-14
EP0886875B1 (de) 2008-05-21
EP0886875A1 (de) 1998-12-30
ATE396486T1 (de) 2008-06-15
WO1997026667A1 (fr) 1997-07-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition