JP2021503175A5 - - Google Patents
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- Publication number
- JP2021503175A5 JP2021503175A5 JP2020526122A JP2020526122A JP2021503175A5 JP 2021503175 A5 JP2021503175 A5 JP 2021503175A5 JP 2020526122 A JP2020526122 A JP 2020526122A JP 2020526122 A JP2020526122 A JP 2020526122A JP 2021503175 A5 JP2021503175 A5 JP 2021503175A5
- Authority
- JP
- Japan
- Prior art keywords
- coil
- switching
- superconducting
- superconducting magnet
- field coil
- 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
Links
- 238000004804 winding Methods 0.000 claims 6
- 238000000034 method Methods 0.000 claims 2
- 238000009413 insulation Methods 0.000 claims 1
- 238000002595 magnetic resonance imaging Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17201479.7A EP3483902A1 (en) | 2017-11-14 | 2017-11-14 | Superconducting magnet assembly |
| EP17201479.7 | 2017-11-14 | ||
| PCT/EP2018/079527 WO2019096567A1 (en) | 2017-11-14 | 2018-10-29 | Superconducting magnet assembly |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021503175A JP2021503175A (ja) | 2021-02-04 |
| JP2021503175A5 true JP2021503175A5 (https=) | 2021-12-09 |
| JP7266595B2 JP7266595B2 (ja) | 2023-04-28 |
Family
ID=60320761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020526122A Active JP7266595B2 (ja) | 2017-11-14 | 2018-10-29 | 超電導磁石アセンブリ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11404191B2 (https=) |
| EP (2) | EP3483902A1 (https=) |
| JP (1) | JP7266595B2 (https=) |
| CN (1) | CN111433868B (https=) |
| BR (1) | BR112020009355A2 (https=) |
| WO (1) | WO2019096567A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4318506A3 (en) * | 2018-11-22 | 2024-09-25 | Tokamak Energy Ltd | Rapid dump of partially insulated superconducting magnet |
| EP4068311B1 (en) * | 2021-03-30 | 2024-02-28 | Bruker Switzerland AG | Method for charging and/or discharging and/or reversing the charge of a superconducting-switch-free superconductively closed circuit via direct current feeding, superconducting-switch-free superconductively closed circuit for use with said method, superconducting magnet and method for producing said superconducting circuit |
| US20250140461A1 (en) | 2022-01-27 | 2025-05-01 | Koninklijke Philips N.V. | Persistent current switch for a superconducting electromagnet |
| JP2023180128A (ja) * | 2022-06-08 | 2023-12-20 | 株式会社東芝 | 超電導マグネット装置及びその励磁方法 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3559128A (en) * | 1968-07-22 | 1971-01-26 | Varian Associates | Superconducting magnet for persistent operation |
| US4535291A (en) * | 1982-08-09 | 1985-08-13 | Varian Associates, Inc. | Method for superconducting magnet shimming |
| JPS61171105A (ja) * | 1985-01-25 | 1986-08-01 | Mitsubishi Electric Corp | 超電導マグネツトの励磁装置 |
| US4943792A (en) | 1988-02-25 | 1990-07-24 | General Electric Company | Superconducting switch pack |
| 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 |
| JP2983323B2 (ja) * | 1991-03-29 | 1999-11-29 | 株式会社日立製作所 | 超電導磁石装置およびその運転方法 |
| JP2951459B2 (ja) * | 1991-11-20 | 1999-09-20 | 古河電気工業株式会社 | 超電導マグネット用電源装置 |
| JPH05327043A (ja) * | 1992-05-20 | 1993-12-10 | Hitachi Ltd | 超電導マグネット装置 |
| JPH0697516A (ja) * | 1992-09-11 | 1994-04-08 | Hitachi Ltd | 超電導エネルギー貯蔵装置 |
| US5426366A (en) * | 1992-12-11 | 1995-06-20 | U.S. Philips Corporation | Magnetic resonance apparatus comprising a superconducting magnet |
| JPH07115016A (ja) | 1993-10-15 | 1995-05-02 | Hitachi Ltd | 超電導装置 |
| JPH10247753A (ja) * | 1997-03-05 | 1998-09-14 | Toshiba Corp | 超電導装置および超電導装置の制御方法 |
| US6014069A (en) | 1998-12-18 | 2000-01-11 | Havens; Timothy John | Superconducting magnet correction coil adjustment mechanism |
| JP2004179413A (ja) * | 2002-11-27 | 2004-06-24 | Mitsubishi Electric Corp | 冷却型超電導磁石装置 |
| US6960914B2 (en) * | 2003-06-27 | 2005-11-01 | Ge Medical Systems Global Technology Company, Llc | Methods and apparatus for imaging systems |
| US8384504B2 (en) * | 2006-01-06 | 2013-02-26 | Quantum Design International, Inc. | Superconducting quick switch |
| JP2008226501A (ja) | 2007-03-08 | 2008-09-25 | Hitachi Ltd | ＭｇＢ２超電導線材 |
| JP5366391B2 (ja) | 2007-11-28 | 2013-12-11 | 三菱電機株式会社 | 超電導素子 |
| JP5017310B2 (ja) | 2009-03-31 | 2012-09-05 | 株式会社日立製作所 | 永久電流スイッチ及び超電導マグネット |
| JP5603297B2 (ja) | 2011-07-04 | 2014-10-08 | 株式会社日立製作所 | 超電導マグネット及びその製造方法 |
| US8922308B2 (en) | 2011-10-31 | 2014-12-30 | General Electric Company | Systems and methods for alternatingly switching a persistent current switch between a first mode and a second mode |
| JP6209542B2 (ja) | 2012-02-01 | 2017-10-04 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 超電導磁石用の電流リードの自動電流切り換え |
| KR101351586B1 (ko) * | 2012-03-12 | 2014-01-15 | 삼성전자주식회사 | 영구 스위치 제어 시스템, 이를 채용한 초전도 자석 장치 및 영구 스위치 제어 방법 |
| JP5889116B2 (ja) | 2012-06-11 | 2016-03-22 | 株式会社日立製作所 | ＭｇＢ２超電導線材およびその製造方法 |
| US9638774B2 (en) | 2013-08-05 | 2017-05-02 | Shahin Pourrahimi | Discharge controlled superconducting magnet |
| JP6120993B2 (ja) | 2013-12-20 | 2017-04-26 | 株式会社日立製作所 | 超電導磁石、ｍｒｉおよびｎｍｒ |
| JP6483729B2 (ja) | 2014-05-21 | 2019-03-13 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 超電導コイルを支持する装置及び方法並びに超電導コイル装置を有する装置 |
| CN107123504B (zh) | 2017-07-03 | 2019-06-28 | 上海联影医疗科技有限公司 | 磁共振磁体降场系统及降场方法 |
-
2017
- 2017-11-14 EP EP17201479.7A patent/EP3483902A1/en not_active Withdrawn
-
2018
- 2018-10-29 US US16/762,359 patent/US11404191B2/en active Active
- 2018-10-29 JP JP2020526122A patent/JP7266595B2/ja active Active
- 2018-10-29 WO PCT/EP2018/079527 patent/WO2019096567A1/en not_active Ceased
- 2018-10-29 BR BR112020009355-6A patent/BR112020009355A2/pt not_active IP Right Cessation
- 2018-10-29 EP EP18795523.2A patent/EP3711072B1/en active Active
- 2018-10-29 CN CN201880073915.1A patent/CN111433868B/zh active Active
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