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FR2586462B1 - Dispositif de sustentation magnetique d'une charge - Google Patents

Dispositif de sustentation magnetique d'une charge

Info

Publication number
FR2586462B1
FR2586462B1 FR8512586A FR8512586A FR2586462B1 FR 2586462 B1 FR2586462 B1 FR 2586462B1 FR 8512586 A FR8512586 A FR 8512586A FR 8512586 A FR8512586 A FR 8512586A FR 2586462 B1 FR2586462 B1 FR 2586462B1
Authority
FR
France
Prior art keywords
load
magnetically supporting
magnetically
supporting
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
Application number
FR8512586A
Other languages
English (en)
Other versions
FR2586462A1 (fr
Inventor
Claude Haglon
Jules Molina
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.)
Alstom SA
Original Assignee
Alstom 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 Alstom SA filed Critical Alstom SA
Priority to FR8512586A priority Critical patent/FR2586462B1/fr
Publication of FR2586462A1 publication Critical patent/FR2586462A1/fr
Application granted granted Critical
Publication of FR2586462B1 publication Critical patent/FR2586462B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F6/00—Magnetic springs; Fluid magnetic springs, i.e. magnetic spring combined with a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/50—Machine elements
    • B65H2402/52—Bearings, e.g. magnetic or hydrostatic bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
FR8512586A 1985-08-21 1985-08-21 Dispositif de sustentation magnetique d'une charge Expired FR2586462B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8512586A FR2586462B1 (fr) 1985-08-21 1985-08-21 Dispositif de sustentation magnetique d'une charge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8512586A FR2586462B1 (fr) 1985-08-21 1985-08-21 Dispositif de sustentation magnetique d'une charge

Publications (2)

Publication Number Publication Date
FR2586462A1 FR2586462A1 (fr) 1987-02-27
FR2586462B1 true FR2586462B1 (fr) 1987-10-30

Family

ID=9322323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8512586A Expired FR2586462B1 (fr) 1985-08-21 1985-08-21 Dispositif de sustentation magnetique d'une charge

Country Status (1)

Country Link
FR (1) FR2586462B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748419A (zh) * 2011-04-22 2012-10-24 赖向阳 磁悬浮减振方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4912343A (en) * 1988-08-31 1990-03-27 Aura Systems, Inc. Electromagnetic actuator
DE3914303A1 (de) * 1989-04-29 1990-10-31 Thomson Brandt Gmbh Erschuetterungsempfindliches geraet
US5385217A (en) * 1991-05-20 1995-01-31 Ebara Corporation Vibration eliminating apparatus for elminating vibration of an installation floor
GB2317717B (en) * 1995-09-02 1998-05-27 Magnetic Patent Holdings Ltd Magnetic suspension system
GB9613061D0 (en) * 1995-09-02 1996-08-28 Magnetic Patent Holdings Ltd Magnetic suspension system
US5896961A (en) * 1995-10-02 1999-04-27 Kabushiki Kaisha Toshiba Dynamic vibration absorber
ES2359157T3 (es) * 2006-07-05 2011-05-18 Ab Skf Muelle, conjunto de muelle y un amortiguador, así como un vehículo.
FR2911651B1 (fr) * 2007-01-22 2012-08-31 Commissariat Energie Atomique Systeme limitant la transmission des vibrations mecaniques par filtrage frequentiel.
CN102537167A (zh) * 2011-12-31 2012-07-04 北京交通大学 磁性液体减振装置
CN104948656A (zh) * 2015-05-05 2015-09-30 常州大学 基于磁浮阻尼解耦的三向等刚度隔振器
CN114321246A (zh) * 2022-01-04 2022-04-12 中国船舶重工集团公司第七0四研究所 一种小体积电磁作动器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE330994C (de) * 1919-04-26 1920-12-28 Franz Van Treeck Elastisches Lager
FR1214953A (fr) * 1958-10-14 1960-04-13 Amortisseur magnétique perfectionné
GB974578A (en) * 1963-02-28 1964-11-04 Ceskoslovenske Zd Y Naftovych Improvements in or relating to damping devices
DE6606380U (de) * 1965-03-24 1970-09-17 List Dipl Ing Heinrich Magnetische feder.
FR2379732A1 (fr) * 1977-02-04 1978-09-01 Europ Propulsion Dispositif de stabilisation horizontale d'une masse a support inertiel vertical
JPS55145816A (en) * 1979-04-28 1980-11-13 Mitsubishi Precision Co Ltd Magnetically floatingly supported rotary wheel
DE3378341D1 (en) * 1982-06-30 1988-12-01 Philips Nv Magnetically suspended linear motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748419A (zh) * 2011-04-22 2012-10-24 赖向阳 磁悬浮减振方法

Also Published As

Publication number Publication date
FR2586462A1 (fr) 1987-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse