JP4767468B2 - シールド付き超伝導マグネット・ジョイント - Google Patents

シールド付き超伝導マグネット・ジョイント Download PDF

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Publication number
JP4767468B2
JP4767468B2 JP2001548400A JP2001548400A JP4767468B2 JP 4767468 B2 JP4767468 B2 JP 4767468B2 JP 2001548400 A JP2001548400 A JP 2001548400A JP 2001548400 A JP2001548400 A JP 2001548400A JP 4767468 B2 JP4767468 B2 JP 4767468B2
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JP
Japan
Prior art keywords
joint
superconducting
shield
tube
conductor
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
JP2001548400A
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English (en)
Japanese (ja)
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JP2003518425A5 (enExample
JP2003518425A (ja
Inventor
エッケルス，フィリップ・ウィリアム
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
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Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2003518425A publication Critical patent/JP2003518425A/ja
Publication of JP2003518425A5 publication Critical patent/JP2003518425A5/ja
Application granted granted Critical
Publication of JP4767468B2 publication Critical patent/JP4767468B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor
    • H01F6/065—Feed-through bushings, terminals and joints
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/68—Connections to or between superconductive connectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/02—Quenching; Protection arrangements during quenching

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
JP2001548400A 1999-12-27 2000-12-15 シールド付き超伝導マグネット・ジョイント Expired - Fee Related JP4767468B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/472,687 1999-12-27
US09/472,687 US6358888B1 (en) 1999-12-27 1999-12-27 Shielded superconducting magnet joints
PCT/US2000/034018 WO2001048767A1 (en) 1999-12-27 2000-12-15 Shielded superconducting magnet joints

Publications (3)

Publication Number Publication Date
JP2003518425A JP2003518425A (ja) 2003-06-10
JP2003518425A5 JP2003518425A5 (enExample) 2008-02-07
JP4767468B2 true JP4767468B2 (ja) 2011-09-07

Family

ID=23876536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001548400A Expired - Fee Related JP4767468B2 (ja) 1999-12-27 2000-12-15 シールド付き超伝導マグネット・ジョイント

Country Status (5)

Country Link
US (1) US6358888B1 (enExample)
EP (1) EP1159749B1 (enExample)
JP (1) JP4767468B2 (enExample)
DE (1) DE60044123D1 (enExample)
WO (1) WO2001048767A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10202372B4 (de) 2002-01-23 2007-05-10 Bruker Biospin Gmbh Supraleitfähiges NMR-Hochfeld-Magnetspulensystem mit herausragender innerer Spulensektion
JP4822781B2 (ja) * 2005-09-15 2011-11-24 独立行政法人理化学研究所 Ｎｂ３Ａｌ超伝導コイルの接続方法
DE102006035751A1 (de) * 2006-07-28 2008-01-31 Bruker Biospin Gmbh Supraleitfähige Magnetfeldspule mit parallel gewickelten Drahtabschnitten in einer Lage
WO2018211797A1 (ja) * 2017-05-15 2018-11-22 国立研究開発法人理化学研究所 超電導マグネット

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422529A (en) * 1963-12-09 1969-01-21 North American Rockwell Method of making a superconductive joint
JPH04206507A (ja) * 1990-11-30 1992-07-28 Hitachi Ltd 核磁気共鳴画像診断装置（ｍｒｉ）、超電導コイル及びその製造法
JPH0845727A (ja) * 1994-05-02 1996-02-16 General Electric Co <Ge> 超伝導磁石アセンブリ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449818A (en) * 1967-05-16 1969-06-17 North American Rockwell Superconductor joint
US3559128A (en) * 1968-07-22 1971-01-26 Varian Associates Superconducting magnet for persistent operation
US4797510A (en) * 1987-10-13 1989-01-10 Amax, Inc. Device for joining superconducting wire
JPH0793206B2 (ja) * 1990-03-02 1995-10-09 株式会社日立製作所 超電導磁界発生装置，超電導コイル及びその製造法
GB2260446A (en) * 1991-10-07 1993-04-14 Hitachi Ltd Joining superconducting magnet coils
JP2921241B2 (ja) * 1992-02-26 1999-07-19 三菱電機株式会社 超電導線の接続方法および接続構造
US5382904A (en) * 1992-04-15 1995-01-17 Houston Advanced Research Center Structured coil electromagnets for magnetic resonance imaging and method for fabricating the same
US5583319A (en) * 1993-10-21 1996-12-10 Lieurance; Dennis W. Low resistance superconductor cable splice and splicing method
FR2713012A1 (fr) * 1993-11-26 1995-06-02 Gec Alsthom Electromec Jonction à faibles pertes en courant alternatif pour systèmes supraconducteurs à basse température critique.
US5818319A (en) * 1995-12-21 1998-10-06 The University Of Queensland Magnets for magnetic resonance systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422529A (en) * 1963-12-09 1969-01-21 North American Rockwell Method of making a superconductive joint
JPH04206507A (ja) * 1990-11-30 1992-07-28 Hitachi Ltd 核磁気共鳴画像診断装置（ｍｒｉ）、超電導コイル及びその製造法
JPH0845727A (ja) * 1994-05-02 1996-02-16 General Electric Co <Ge> 超伝導磁石アセンブリ

Also Published As

Publication number Publication date
WO2001048767A1 (en) 2001-07-05
EP1159749A1 (en) 2001-12-05
DE60044123D1 (de) 2010-05-20
EP1159749B1 (en) 2010-04-07
US6358888B1 (en) 2002-03-19
JP2003518425A (ja) 2003-06-10

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