DE69003022D1 - Steuerbare Levitation/Aufhängung in einem Magnetsupraleitersystem. - Google Patents

Steuerbare Levitation/Aufhängung in einem Magnetsupraleitersystem.

Info

Publication number
DE69003022D1
DE69003022D1 DE90111755T DE69003022T DE69003022D1 DE 69003022 D1 DE69003022 D1 DE 69003022D1 DE 90111755 T DE90111755 T DE 90111755T DE 69003022 T DE69003022 T DE 69003022T DE 69003022 D1 DE69003022 D1 DE 69003022D1
Authority
DE
Germany
Prior art keywords
suspension
superconductor system
magnetic
levitation
controllable
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
DE90111755T
Other languages
English (en)
Other versions
DE69003022T2 (de
Inventor
John James Boland
Derek Brian Dove
Takeshi Takamori
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE69003022D1 publication Critical patent/DE69003022D1/de
Publication of DE69003022T2 publication Critical patent/DE69003022T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0436—Passive magnetic bearings with a conductor on one part movable with respect to a magnetic field, e.g. a body of copper on one part and a permanent magnet on the other part
    • F16C32/0438—Passive magnetic bearings with a conductor on one part movable with respect to a magnetic field, e.g. a body of copper on one part and a permanent magnet on the other part with a superconducting body, e.g. a body made of high temperature superconducting material such as YBaCuO
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/92—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of superconductive devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
DE1990603022 1989-06-23 1990-06-21 Steuerbare Levitation/Aufhängung in einem Magnetsupraleitersystem. Expired - Fee Related DE69003022T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37048789A 1989-06-23 1989-06-23
US45191589A 1989-12-15 1989-12-15

Publications (2)

Publication Number Publication Date
DE69003022D1 true DE69003022D1 (de) 1993-10-07
DE69003022T2 DE69003022T2 (de) 1994-04-14

Family

ID=27004971

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990603022 Expired - Fee Related DE69003022T2 (de) 1989-06-23 1990-06-21 Steuerbare Levitation/Aufhängung in einem Magnetsupraleitersystem.

Country Status (3)

Country Link
EP (1) EP0404147B1 (de)
JP (1) JP2711929B2 (de)
DE (1) DE69003022T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5559384A (en) * 1989-06-23 1996-09-24 International Business Machines Corporation Controlled levitation/suspension in a magnet-superconductor system
US5334965A (en) * 1993-06-15 1994-08-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Superconductive material and magnetic field for damping and levitation support and damping of cryogenic instruments
JP2974108B2 (ja) * 1993-10-13 1999-11-08 財団法人国際超電導産業技術研究センター 高温超伝導バルク体とコイル磁石の複合体
CN107170340A (zh) * 2017-07-17 2017-09-15 教学客（北京）科技有限公司 超导材料钉扎效应的演示仪器及使用方法
DE102019200526B4 (de) * 2019-01-17 2023-02-02 Festo Se & Co. Kg Lagervorrichtung und Verfahren
IT201900021132A1 (it) * 2019-12-05 2021-06-05 Jevhenij Blysnets Motore magnetico
CN111903590B (zh) * 2020-09-14 2021-12-28 河海大学 一种减少饵料污染的磁悬浮投饵装置及其使用方法
US11646680B2 (en) * 2021-09-08 2023-05-09 Honeywell International Inc. Autonomous wireless multivariant sensor node—AWSN

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4878611A (de) * 1972-01-29 1973-10-22
JPS4970318A (de) * 1972-11-10 1974-07-08
JPS50107616A (de) * 1974-02-06 1975-08-25
JPS6412884A (en) * 1987-07-02 1989-01-17 Mitsubishi Electric Corp Levitated rotating device
JPS6480004A (en) * 1987-09-21 1989-03-24 Mitsubishi Electric Corp Method of levitating and supporting object
JP2636268B2 (ja) * 1987-10-27 1997-07-30 松下電器産業株式会社 磁気浮上装置
JPH01140517A (ja) * 1987-11-26 1989-06-01 Mitsubishi Cable Ind Ltd 複合ケーブル
JPH01190257A (ja) * 1988-01-25 1989-07-31 Matsushita Electric Ind Co Ltd 超電導モータ
JPH01194877A (ja) * 1988-01-28 1989-08-04 Nippon Seiko Kk 往復運動装置及び往復運動方法
US4879537A (en) * 1988-07-25 1989-11-07 Rockwell International Corporation Magnetic suspension and magnetic field concentration using superconductors
DE3830680A1 (de) * 1988-09-09 1990-03-15 Vacuumschmelze Gmbh Reibungs-vakuummeter

Also Published As

Publication number Publication date
JPH0349579A (ja) 1991-03-04
DE69003022T2 (de) 1994-04-14
EP0404147B1 (de) 1993-09-01
JP2711929B2 (ja) 1998-02-10
EP0404147A1 (de) 1990-12-27

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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