DE69100046D1 - Magnetische gewinnregelung fuer einen axialmagnetisierten linearkraftmotor mit einem durch ein gehaeuse umgebenen anker. - Google Patents

Magnetische gewinnregelung fuer einen axialmagnetisierten linearkraftmotor mit einem durch ein gehaeuse umgebenen anker.

Info

Publication number
DE69100046D1
DE69100046D1 DE9191630008T DE69100046T DE69100046D1 DE 69100046 D1 DE69100046 D1 DE 69100046D1 DE 9191630008 T DE9191630008 T DE 9191630008T DE 69100046 T DE69100046 T DE 69100046T DE 69100046 D1 DE69100046 D1 DE 69100046D1
Authority
DE
Germany
Prior art keywords
housing
linear motor
gain control
axial magnetized
magnetic gain
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 - Fee Related
Application number
DE9191630008T
Other languages
English (en)
Other versions
DE69100046T2 (de
Inventor
Mark Alan Preston
Frederick William Stingle
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of DE69100046D1 publication Critical patent/DE69100046D1/de
Publication of DE69100046T2 publication Critical patent/DE69100046T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—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)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Linear Motors (AREA)
DE9191630008T 1990-02-05 1991-01-31 Magnetische gewinnregelung fuer einen axialmagnetisierten linearkraftmotor mit einem durch ein gehaeuse umgebenen anker. Expired - Fee Related DE69100046T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/474,960 US5149996A (en) 1990-02-05 1990-02-05 Magnetic gain adjustment for axially magnetized linear force motor with outwardly surfaced armature

Publications (2)

Publication Number Publication Date
DE69100046D1 true DE69100046D1 (de) 1993-04-29
DE69100046T2 DE69100046T2 (de) 1993-08-05

Family

ID=23885678

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9191630008T Expired - Fee Related DE69100046T2 (de) 1990-02-05 1991-01-31 Magnetische gewinnregelung fuer einen axialmagnetisierten linearkraftmotor mit einem durch ein gehaeuse umgebenen anker.

Country Status (4)

Country Link
US (1) US5149996A (de)
EP (1) EP0441737B1 (de)
JP (1) JPH04217851A (de)
DE (1) DE69100046T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU9059698A (en) * 1998-03-25 1999-10-18 Detra S.A. Converter of mechanical energy into electric energy and apparatus equipped with same
FR2788163B1 (fr) 1998-12-30 2001-03-16 Sextant Avionique Actionneur electromagnetique equipe de moyens d'ajustement de la position de son element polaire mobile
CN100492826C (zh) * 2001-02-27 2009-05-27 Bei技术公司 具有比例螺丝管型特性的长行程线性音圈致动器
KR100407897B1 (ko) * 2001-09-04 2003-12-06 한국과학기술원 기동자석형 ｖｃｍ을 이용한 정밀 액츄에이터스테이지장치
FR2841704B1 (fr) * 2002-07-01 2004-08-27 Centre Nat Rech Scient Actionneur ou generateur lineaire a tiges
EP1860669A1 (de) * 2006-05-23 2007-11-28 LIU, Ming-Hwa Stromgesteuerte-/ angetriebene Ausgleichs-/ Verstärkungsvorrichtung
US9395511B1 (en) 2014-01-30 2016-07-19 Magnet-Schultz Of America, Inc. Voice coil actuator with integrated LVDT
CN104167895A (zh) * 2014-08-20 2014-11-26 浙江万向精工有限公司 双向线性力马达
EP3440426B1 (de) 2016-04-08 2021-06-30 Renishaw PLC Koordinatenpositionierungsmaschine
US10236109B1 (en) * 2017-10-17 2019-03-19 Glen A Robertson Magnetic spring assembly for mass dampers
JP7393125B2 (ja) * 2018-03-13 2023-12-06 フスコ オートモーティブ ホールディングス エル・エル・シー 中間状態を有する双安定ソレノイド
EP3776606A4 (de) 2018-05-07 2022-01-12 G.W. Lisk Company, Inc. Einzelspulenvorrichtung und verfahren
EP4044204A1 (de) * 2021-02-15 2022-08-17 HUSCO Automotive Holdings LLC Multistabiler elektromagnet mit einem zwischenpolstück

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2128044A (en) * 1935-10-26 1938-08-23 Westinghouse Electric & Mfg Co Dynamo-electric machine
US2610993A (en) * 1951-07-12 1952-09-16 Gen Electric Adjustable magnetic shunt for permanent magnet generators
US3202886A (en) * 1962-01-11 1965-08-24 Bulova Watch Co Inc Bistable solenoid
US3460081A (en) * 1967-05-31 1969-08-05 Marotta Valve Corp Electromagnetic actuator with permanent magnets
US3634734A (en) * 1969-07-16 1972-01-11 Fmc Corp Scr control for inductive power circuit
US3728654A (en) * 1970-09-26 1973-04-17 Hosiden Electronics Co Solenoid operated plunger device
US4144514A (en) * 1976-11-03 1979-03-13 General Electric Company Linear motion, electromagnetic force motor
US4127835A (en) * 1977-07-06 1978-11-28 Dynex/Rivett Inc. Electromechanical force motor
US4235153A (en) * 1978-11-02 1980-11-25 General Electric Company Linear motion, electromagnetic force motor
JPS5889059A (ja) * 1981-11-16 1983-05-27 ム−グ・インコ−ポレ−テツド 電気機械式アクチユエ−タ
US4533890A (en) * 1984-12-24 1985-08-06 General Motors Corporation Permanent magnet bistable solenoid actuator
US4831292A (en) * 1988-05-27 1989-05-16 Hughes Aircraft Company Linear motor arrangement with center of mass balancing
US4631430A (en) * 1985-06-17 1986-12-23 Moog Inc. Linear force motor
US4827163A (en) * 1986-03-04 1989-05-02 Mechanical Technology Incorporated Monocoil reciprocating permanent magnet electric machine with self-centering force
US4710656A (en) * 1986-12-03 1987-12-01 Studer Philip A Spring neutralized magnetic vibration isolator
GB8724000D0 (en) * 1987-10-13 1987-11-18 Lucas Ind Plc Permanent magnet machines
JPH01164256A (ja) * 1987-12-18 1989-06-28 Aisin Seiki Co Ltd リニア発電機
US4928028A (en) * 1989-02-23 1990-05-22 Hydraulic Units, Inc. Proportional permanent magnet force actuator

Also Published As

Publication number Publication date
US5149996A (en) 1992-09-22
EP0441737A1 (de) 1991-08-14
JPH04217851A (ja) 1992-08-07
EP0441737B1 (de) 1993-03-24
DE69100046T2 (de) 1993-08-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee