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GB2474875B - Magnetic levitation system - Google Patents

Magnetic levitation system

Info

Publication number
GB2474875B
GB2474875B GB0918982.0A GB0918982A GB2474875B GB 2474875 B GB2474875 B GB 2474875B GB 0918982 A GB0918982 A GB 0918982A GB 2474875 B GB2474875 B GB 2474875B
Authority
GB
United Kingdom
Prior art keywords
magnetic levitation
levitation system
magnetic
levitation
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
GB0918982.0A
Other versions
GB2474875A (en
GB0918982D0 (en
Inventor
Robert John Mills Muscroft
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.)
DURHAM MAG LEV Ltd
Original Assignee
DURHAM MAG LEV 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 DURHAM MAG LEV Ltd filed Critical DURHAM MAG LEV Ltd
Priority to GB0918982.0A priority Critical patent/GB2474875B/en
Publication of GB0918982D0 publication Critical patent/GB0918982D0/en
Priority to PCT/GB2010/051804 priority patent/WO2011051716A1/en
Publication of GB2474875A publication Critical patent/GB2474875A/en
Application granted granted Critical
Publication of GB2474875B publication Critical patent/GB2474875B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
    • G01M9/06—Measuring arrangements specially adapted for aerodynamic testing
    • G01M9/062—Wind tunnel balances; Holding devices combined with measuring arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N15/00—Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N15/00—Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for
    • H02N15/04—Repulsion by the Meissner effect

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
GB0918982.0A 2009-10-30 2009-10-30 Magnetic levitation system Expired - Fee Related GB2474875B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0918982.0A GB2474875B (en) 2009-10-30 2009-10-30 Magnetic levitation system
PCT/GB2010/051804 WO2011051716A1 (en) 2009-10-30 2010-10-27 Magnetic levitation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0918982.0A GB2474875B (en) 2009-10-30 2009-10-30 Magnetic levitation system

Publications (3)

Publication Number Publication Date
GB0918982D0 GB0918982D0 (en) 2009-12-16
GB2474875A GB2474875A (en) 2011-05-04
GB2474875B true GB2474875B (en) 2012-03-28

Family

ID=41434864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0918982.0A Expired - Fee Related GB2474875B (en) 2009-10-30 2009-10-30 Magnetic levitation system

Country Status (2)

Country Link
GB (1) GB2474875B (en)
WO (1) WO2011051716A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110321587B (en) * 2019-05-10 2023-06-02 中车青岛四方车辆研究所有限公司 Rail vehicle tunnel air additional resistance calculation method based on numerical simulation
CN114264444B (en) * 2020-09-16 2023-07-14 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） Ultra-high-speed annular pneumatic test device
CN112267593A (en) * 2020-11-24 2021-01-26 金陵科技学院 Permanent magnet suspension active driving quality device
CN115404594B (en) * 2022-05-07 2023-07-07 武汉纺织大学 A double ring magnet array magnetic levitation knitting needle drive device and control method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050002008A1 (en) * 2003-05-06 2005-01-06 Asml Netherlands B.V. Lithographic apparatus, device manufacturing method and device manufactured thereby
WO2007065608A1 (en) * 2005-12-08 2007-06-14 Eth Zurich Magnetic levitation system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0741809B2 (en) * 1989-08-30 1995-05-10 三菱自動車工業株式会社 Seat support device
US5701113A (en) * 1996-02-28 1997-12-23 Mcdonnell Douglas Corporation Passive non-contacting centering system
US7671712B2 (en) * 2005-03-25 2010-03-02 Ellihay Corp Levitation of objects using magnetic force

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050002008A1 (en) * 2003-05-06 2005-01-06 Asml Netherlands B.V. Lithographic apparatus, device manufacturing method and device manufactured thereby
WO2007065608A1 (en) * 2005-12-08 2007-06-14 Eth Zurich Magnetic levitation system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Muscroft et al; The development of a passive magnetic levitation system for wind tunnel models; 2006; SAE 2006 World Congress & Exibition, Detroit *

Also Published As

Publication number Publication date
GB2474875A (en) 2011-05-04
WO2011051716A1 (en) 2011-05-05
GB0918982D0 (en) 2009-12-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20131030