DE69110380D1 - Bremsvorrichtung mit Magnet und Supraleiter. - Google Patents

Bremsvorrichtung mit Magnet und Supraleiter.

Info

Publication number
DE69110380D1
DE69110380D1 DE69110380T DE69110380T DE69110380D1 DE 69110380 D1 DE69110380 D1 DE 69110380D1 DE 69110380 T DE69110380 T DE 69110380T DE 69110380 T DE69110380 T DE 69110380T DE 69110380 D1 DE69110380 D1 DE 69110380D1
Authority
DE
Germany
Prior art keywords
superconductor
magnet
brake device
brake
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
DE69110380T
Other languages
English (en)
Other versions
DE69110380T2 (de
Inventor
Ryoichi Takahata
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko Co Ltd
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 Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Application granted granted Critical
Publication of DE69110380D1 publication Critical patent/DE69110380D1/de
Publication of DE69110380T2 publication Critical patent/DE69110380T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
DE69110380T 1990-09-03 1991-09-03 Bremsvorrichtung mit Magnet und Supraleiter. Expired - Fee Related DE69110380T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2233554A JP2893291B2 (ja) 1990-09-03 1990-09-03 制動装置

Publications (2)

Publication Number Publication Date
DE69110380D1 true DE69110380D1 (de) 1995-07-20
DE69110380T2 DE69110380T2 (de) 1996-02-08

Family

ID=16956886

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69110380T Expired - Fee Related DE69110380T2 (de) 1990-09-03 1991-09-03 Bremsvorrichtung mit Magnet und Supraleiter.

Country Status (4)

Country Link
US (1) US5254528A (de)
EP (1) EP0474192B1 (de)
JP (1) JP2893291B2 (de)
DE (1) DE69110380T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5633548A (en) * 1990-07-17 1997-05-27 Koyo Seiko Co., Ltd. Method for setting up a superconducting bearing device
US5330967A (en) * 1990-07-17 1994-07-19 Koyo Seiko Co., Ltd. Superconducting bearing device stabilized by trapped flux
US5739606A (en) * 1991-03-15 1998-04-14 Koyo Seiko Co., Ltd. Superconducting bearing device
JPH0737812B2 (ja) * 1991-03-15 1995-04-26 光洋精工株式会社 超電導軸受装置
US5542506A (en) * 1991-12-03 1996-08-06 University Of Houston-University Park Magnet-superconductor systems for controlling and influencing relative motion
US5763971A (en) * 1995-03-16 1998-06-09 Koyo Seiko Co., Ltd. Superconducting bearing device
US5747426A (en) * 1995-06-07 1998-05-05 Commonwealth Research Corporation High performance magnetic bearing systems using high temperature superconductors
US9308990B2 (en) * 2014-05-30 2016-04-12 Goodrich Corporation Voice coil linear activated park brake
US10458206B2 (en) * 2016-10-06 2019-10-29 Saudi Arabian Oil Company Choke system for wellhead assembly having a turbine generator
CN109873548A (zh) * 2018-04-12 2019-06-11 熵零技术逻辑工程院集团股份有限公司 一种电磁变速装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066131A (en) * 1933-06-08 1936-12-29 Gen Electric Electric brake
US2130528A (en) * 1937-10-02 1938-09-20 Harold W Alexander Tool cutting machine equipped with resistance mechanism
US3889140A (en) * 1968-08-31 1975-06-10 Max Baermann Fa Induction brake or clutch
DE1920138A1 (de) * 1969-04-21 1970-10-29 Willi Franz Verfahren zum Verzoegern oder Vollabbremsen von Bewegungsvorgaengen durch Magnetfelder,die durch Permanentoder Elektromagnete erzeugt werden
US3609418A (en) * 1969-09-30 1971-09-28 Edward Halas Mechanical power transmission systems
US3742265A (en) * 1972-05-25 1973-06-26 Massachusetts Inst Technology Superconducting apparatus with double armature structure
US4058746A (en) * 1973-01-29 1977-11-15 Westinghouse Electric Corporation Dynamoelectric machinery utilizing superconductive windings
US4151431A (en) * 1973-12-06 1979-04-24 Johnson Howard R Permanent magnet motor
FR2338157A1 (fr) * 1976-01-13 1977-08-12 Labavia Perfectionnements aux dispositifs de commande pour ralentisseurs
JPS5364170A (en) * 1976-11-19 1978-06-08 Hitachi Metals Ltd Magnet brake device
JPS62247753A (ja) * 1986-01-27 1987-10-28 Inoue Japax Res Inc ブレ−キ装置
JPH01295019A (ja) * 1988-05-20 1989-11-28 Sanyo Electric Co Ltd 軸受
US4931732A (en) * 1988-07-25 1990-06-05 Cornell Research Foundation, Inc. Magnetic flexure system for determining superconductive properties of a sample
US4886778A (en) * 1988-08-01 1989-12-12 Cornell Research Foundation Inc. Superconducting rotating assembly
US4939120A (en) * 1988-08-01 1990-07-03 Cornell Research Foundation, Inc. Superconducting rotating assembly
US4908553A (en) * 1988-12-20 1990-03-13 Eaton Corporation Magnetic regenerative braking system
US4979445A (en) * 1989-01-26 1990-12-25 Giovanni Lanzara Magnetically levitated vehicle with superconducting mirror sheets interacting with guideway magnetic fields

Also Published As

Publication number Publication date
DE69110380T2 (de) 1996-02-08
EP0474192B1 (de) 1995-06-14
US5254528A (en) 1993-10-19
JP2893291B2 (ja) 1999-05-17
EP0474192A3 (en) 1993-05-26
EP0474192A2 (de) 1992-03-11
JPH04112669A (ja) 1992-04-14

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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