JPH04252004A - Ｍｒ磁石の軸方向熱遮蔽部支持体 - Google Patents

Ｍｒ磁石の軸方向熱遮蔽部支持体

Info

Publication number
JPH04252004A
JPH04252004A JP3098004A JP9800491A JPH04252004A JP H04252004 A JPH04252004 A JP H04252004A JP 3098004 A JP3098004 A JP 3098004A JP 9800491 A JP9800491 A JP 9800491A JP H04252004 A JPH04252004 A JP H04252004A
Authority
JP
Japan
Prior art keywords
magnet
cartridge
wire
magnet cartridge
heat shield
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.)
Granted
Application number
JP3098004A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0559566B2 (enExample
Inventor
Kenneth G Herd
ケネス・ゴードン・ハード
Evangelos T Laskaris
エバンゲロス・トゥリフォン・ラスカリス
Mark E Vermilyea
マーク・アーネスト・バーミリヤ
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPH04252004A publication Critical patent/JPH04252004A/ja
Publication of JPH0559566B2 publication Critical patent/JPH0559566B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/381—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets
    • G01R33/3815—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets with superconducting coils, e.g. power supply therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
JP3098004A 1990-04-06 1991-04-04 Ｍｒ磁石の軸方向熱遮蔽部支持体 Granted JPH04252004A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/505,631 US5032869A (en) 1990-04-06 1990-04-06 Axial thermal shield support for a MR magnet
US505,631 1990-04-06

Publications (2)

Publication Number Publication Date
JPH04252004A true JPH04252004A (ja) 1992-09-08
JPH0559566B2 JPH0559566B2 (enExample) 1993-08-31

Family

ID=24011158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3098004A Granted JPH04252004A (ja) 1990-04-06 1991-04-04 Ｍｒ磁石の軸方向熱遮蔽部支持体

Country Status (6)

Country Link
US (1) US5032869A (enExample)
EP (1) EP0450971B1 (enExample)
JP (1) JPH04252004A (enExample)
CA (1) CA2034350A1 (enExample)
DE (1) DE69120708T2 (enExample)
IL (1) IL97666A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301507A (en) * 1992-08-03 1994-04-12 General Electric Company Superconducting magnetic energy storage device
US5394129A (en) * 1992-09-03 1995-02-28 General Electric Company Superconducting switch thermal interface for a cryogenless superconducting magnet
US5385026A (en) * 1993-03-04 1995-01-31 The United States Of America As Represented By The United States Department Of Energy Apparatus for supporting a cryogenic fluid containment system within an enclosure
US5381122A (en) * 1994-01-14 1995-01-10 General Electric Company Open MRI magnet having a support structure
US5410287A (en) * 1994-04-05 1995-04-25 General Electric Company Open MRI magnet with uniform magnetic field
US5446433A (en) * 1994-09-21 1995-08-29 General Electric Company Superconducting magnet having a shock-resistant support structure
US6416215B1 (en) 1999-12-14 2002-07-09 University Of Kentucky Research Foundation Pumping or mixing system using a levitating magnetic element
US6758593B1 (en) 2000-10-09 2004-07-06 Levtech, Inc. Pumping or mixing system using a levitating magnetic element, related system components, and related methods
CN201177660Y (zh) * 2008-02-29 2009-01-07 西门子（中国）有限公司 超导磁体热屏蔽罩悬挂装置
US9640308B2 (en) * 2008-10-14 2017-05-02 General Electric Company High temperature superconducting magnet
JP6214909B2 (ja) * 2013-04-19 2017-10-18 住友重機械工業株式会社 超電導磁石
CN105988094A (zh) * 2015-02-09 2016-10-05 西门子(深圳)磁共振有限公司 一种张紧装置、超导磁体及磁共振成像设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8512804D0 (en) * 1985-05-21 1985-06-26 Oxford Instr Ltd Cyclotrons
JPH0629635Y2 (ja) * 1986-09-09 1994-08-10 古河電気工業株式会社 低温保持装置
US4721934A (en) * 1987-04-02 1988-01-26 General Electric Company Axial strap suspension system for a magnetic resonance magnet
US4783628A (en) * 1987-08-14 1988-11-08 Houston Area Research Center Unitary superconducting electromagnet
US4902995A (en) * 1988-07-05 1990-02-20 General Electric Company Cable suspension system for cylindrical cryogenic vessels

Also Published As

Publication number Publication date
EP0450971A3 (en) 1992-03-18
EP0450971A2 (en) 1991-10-09
IL97666A0 (en) 1992-06-21
DE69120708T2 (de) 1997-02-27
IL97666A (en) 1994-04-12
US5032869A (en) 1991-07-16
JPH0559566B2 (enExample) 1993-08-31
DE69120708D1 (de) 1996-08-14
EP0450971B1 (en) 1996-07-10
CA2034350A1 (en) 1991-10-07

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