JP2014027273A5 - - Google Patents
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- Publication number
- JP2014027273A5 JP2014027273A5 JP2013152173A JP2013152173A JP2014027273A5 JP 2014027273 A5 JP2014027273 A5 JP 2014027273A5 JP 2013152173 A JP2013152173 A JP 2013152173A JP 2013152173 A JP2013152173 A JP 2013152173A JP 2014027273 A5 JP2014027273 A5 JP 2014027273A5
- Authority
- JP
- Japan
- Prior art keywords
- current
- contact
- retractable
- vacuum chamber
- magnet
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims 4
- 238000002595 magnetic resonance imaging Methods 0.000 claims 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 2
- 230000004913 activation Effects 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 239000010949 copper Substances 0.000 claims 2
- 238000009413 insulation Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 230000004888 barrier function Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/560,176 | 2012-07-27 | ||
| US13/560,176 US9182464B2 (en) | 2012-07-27 | 2012-07-27 | Retractable current lead |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014027273A JP2014027273A (ja) | 2014-02-06 |
| JP2014027273A5 true JP2014027273A5 (enExample) | 2016-09-01 |
Family
ID=49119130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013152173A Pending JP2014027273A (ja) | 2012-07-27 | 2013-07-23 | 格納式電流リード |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9182464B2 (enExample) |
| JP (1) | JP2014027273A (enExample) |
| CN (1) | CN103578682B (enExample) |
| GB (1) | GB2506009B (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077797B (zh) * | 2013-01-06 | 2016-03-30 | 中国科学院电工研究所 | 用于头部成像的超导磁体系统 |
| JP6362629B2 (ja) * | 2013-03-14 | 2018-07-25 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 超電導マグネットシステムにおける装置及び方法 |
| DE102014214796A1 (de) * | 2014-07-28 | 2016-01-28 | Bruker Biospin Ag | Verfahren zum Laden einer supraleitfähigen Magnetanordnung mit Strom |
| US9874618B2 (en) | 2014-12-24 | 2018-01-23 | General Electric Company | Control system and method for a superconducting magnet |
| US10511168B2 (en) * | 2015-04-15 | 2019-12-17 | Christopher Mark Rey | Intelligent current lead device and operational methods therof |
| EP3443570B1 (en) * | 2016-04-12 | 2021-06-09 | Koninklijke Philips N.V. | Lead and thermal disconnect for ramping of an mri or other superconducting magnet |
| CN107068329B (zh) * | 2017-03-23 | 2024-08-30 | 杭州图锐科技有限公司 | 一种可伸缩式充磁电流引线装置及其使用方法 |
| US10804017B2 (en) * | 2017-05-12 | 2020-10-13 | GE Precision Healthcare LLC | Flexibile superconducting lead assembly |
| CN107134767B (zh) * | 2017-06-06 | 2019-04-09 | 西安交通大学 | 一种应用于大温度梯度条件下的高电压大电流电极引线 |
| DE102017217930A1 (de) * | 2017-10-09 | 2019-04-11 | Bruker Biospin Ag | Magnetanordnung mit Kryostat und Magnetspulensystem, mit Kältespeichern an den Stromzuführungen |
| EP3531157B1 (de) * | 2018-02-27 | 2024-04-10 | Siemens Healthineers AG | Magnetresonanzeinrichtung mit gemeinsamer kühleinrichtung für mehrere elektronikkomponenten und verfahren zum herstellen einer solchen magnetresonanzeinrichtung |
| US12094650B2 (en) | 2018-04-06 | 2024-09-17 | General Electric Renovables España, S.L. | Superconducting magnet apparatus and method of operating same |
| JP6960377B2 (ja) * | 2018-06-07 | 2021-11-05 | 東芝三菱電機産業システム株式会社 | 電気機械内蔵耐圧装置および電力供給部通過構造処理方法 |
| US10478621B1 (en) * | 2018-12-03 | 2019-11-19 | General Electric Company | Retractable lead systems |
| CN109273193B (zh) * | 2018-12-04 | 2023-10-27 | 湖南迈太科医疗科技有限公司 | 电流引线结构及超导磁体 |
| CN110739115B (zh) * | 2019-10-10 | 2021-06-29 | 东软医疗系统股份有限公司 | 一种超导磁体的电流引线 |
| CN110867294B (zh) * | 2019-12-17 | 2025-10-28 | 宁波健信超导科技股份有限公司 | 一种超导磁体励磁自动插拔电流引线装置 |
| US11393614B2 (en) * | 2020-02-28 | 2022-07-19 | General Electric Company | Current lead assembly for cryogenic apparatus |
| US11961662B2 (en) | 2020-07-08 | 2024-04-16 | GE Precision Healthcare LLC | High temperature superconducting current lead assembly for cryogenic apparatus |
| EP3982378A1 (en) | 2020-10-09 | 2022-04-13 | Koninklijke Philips N.V. | Cryogen-free superconducting magnet system |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2901892A1 (de) | 1979-01-18 | 1980-07-31 | Siemens Ag | Stromzufuehrungsvorrichtung fuer eine supraleitende magnetspule |
| US4453149A (en) | 1983-04-01 | 1984-06-05 | General Electric Company | Excitation lead for superconducting devices, particularly magnets |
| US4544979A (en) | 1984-03-22 | 1985-10-01 | Cryomagnetics, Inc. | Automatic current lead retractor system for superconducting magnets |
| US4614393A (en) | 1984-06-15 | 1986-09-30 | General Electric Company | Retractable lead system for operation at cryogenic temperatures |
| JPS61222286A (ja) | 1985-03-28 | 1986-10-02 | Toshiba Corp | 超電導コイルの電流リ−ド用スイツチ |
| JPS61222209A (ja) | 1985-03-28 | 1986-10-02 | Mitsubishi Electric Corp | 超電導マグネツト装置およびその外部リ−ド接続方法 |
| US4635450A (en) | 1986-02-04 | 1987-01-13 | General Electric Company | Compact retractable cryogenic leads |
| US4813244A (en) | 1987-10-19 | 1989-03-21 | General Electric Company | Hydraulically actuated cryogenic leads |
| JPH05198432A (ja) * | 1992-01-20 | 1993-08-06 | Toshiba Corp | 超電導装置用電流リード |
| JPH0846254A (ja) | 1994-07-28 | 1996-02-16 | Mitsubishi Heavy Ind Ltd | 引抜き型電流リード装置 |
| JPH0869719A (ja) * | 1994-08-30 | 1996-03-12 | Toshiba Corp | 超電導装置用電流リード |
| US5936499A (en) * | 1998-02-18 | 1999-08-10 | General Electric Company | Pressure control system for zero boiloff superconducting magnet |
| DE10131235C1 (de) * | 2001-06-28 | 2003-01-30 | Siemens Ag | Stromzuführungsvorrichtung für eine zu kühlende elektrische Gerätschaft mit elektrischer Trenneinrichtung sowie Verwendung der Vorrichtung |
| JP3824587B2 (ja) * | 2003-01-29 | 2006-09-20 | 東海旅客鉄道株式会社 | 超電導磁石装置 |
| JP4550699B2 (ja) * | 2005-09-02 | 2010-09-22 | 古河電気工業株式会社 | 超電導送電ケーブルの終端接続部 |
| US7372273B2 (en) | 2006-10-02 | 2008-05-13 | General Electric Company | High temperature superconducting current leads for superconducting magnets |
| US8069675B2 (en) * | 2006-10-10 | 2011-12-06 | Massachusetts Institute Of Technology | Cryogenic vacuum break thermal coupler |
| CN101221848B (zh) * | 2007-12-10 | 2011-09-21 | 北京英纳超导技术有限公司 | 高温超导电流引线 |
| US8291717B2 (en) * | 2008-05-02 | 2012-10-23 | Massachusetts Institute Of Technology | Cryogenic vacuum break thermal coupler with cross-axial actuation |
| JP4598855B2 (ja) | 2008-12-17 | 2010-12-15 | アイシン精機株式会社 | 超電導装置 |
| US8729894B2 (en) * | 2010-07-30 | 2014-05-20 | General Electric Company | System and method for operating a magnetic resonance imaging system during ramping |
| US8374663B2 (en) * | 2011-01-31 | 2013-02-12 | General Electric Company | Cooling system and method for cooling superconducting magnet devices |
| CN102360694B (zh) * | 2011-08-22 | 2013-10-30 | 中国科学院高能物理研究所 | 一种一级可拔的二元同轴电流引线结构 |
-
2012
- 2012-07-27 US US13/560,176 patent/US9182464B2/en active Active
-
2013
- 2013-07-23 GB GB201313115A patent/GB2506009B/en active Active
- 2013-07-23 JP JP2013152173A patent/JP2014027273A/ja active Pending
- 2013-07-26 CN CN201310319929.6A patent/CN103578682B/zh active Active
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