ATE505801T1 - System zum erzeugen eines magnetfelds über einen supraleitenden magneten - Google Patents
System zum erzeugen eines magnetfelds über einen supraleitenden magnetenInfo
- Publication number
- ATE505801T1 ATE505801T1 AT08850407T AT08850407T ATE505801T1 AT E505801 T1 ATE505801 T1 AT E505801T1 AT 08850407 T AT08850407 T AT 08850407T AT 08850407 T AT08850407 T AT 08850407T AT E505801 T1 ATE505801 T1 AT E505801T1
- Authority
- AT
- Austria
- Prior art keywords
- magnetic field
- superconducting magnet
- branch
- resistance
- field via
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F6/00—Superconducting magnets; Superconducting coils
- H01F6/006—Supplying energising or de-energising current; Flux pumps
- H01F6/008—Electric circuit arrangements for energising superconductive electromagnets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Hard Magnetic Materials (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0758969A FR2923648B1 (fr) | 2007-11-12 | 2007-11-12 | Systeme de creation d'un champ magnetique via un aimant supra-conducteur |
PCT/FR2008/051937 WO2009063150A1 (fr) | 2007-11-12 | 2008-10-27 | Systeme de creation d'un champ magnetique via un aimant supraconducteur |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE505801T1 true ATE505801T1 (de) | 2011-04-15 |
Family
ID=39735185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08850407T ATE505801T1 (de) | 2007-11-12 | 2008-10-27 | System zum erzeugen eines magnetfelds über einen supraleitenden magneten |
Country Status (6)
Country | Link |
---|---|
US (1) | US8174803B2 (de) |
EP (1) | EP2220658B1 (de) |
AT (1) | ATE505801T1 (de) |
DE (1) | DE602008006265D1 (de) |
FR (1) | FR2923648B1 (de) |
WO (1) | WO2009063150A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009155522A1 (en) * | 2008-06-20 | 2009-12-23 | Irving Weinberg | Apparatus and method for decreasing bio-effects of magnetic gradient field gradients |
US9411030B2 (en) | 2008-06-20 | 2016-08-09 | Weinberg Medical Physics Llc | Apparatus and method for decreasing bio-effects of magnetic gradient field gradients |
US9612308B2 (en) | 2008-06-20 | 2017-04-04 | Weinberg Medical Physics Inc | Ultra-fast magnetic field for electron paramagnetic resonance imaging used in monitoring dose from proton or hadron therapy |
JP6262417B2 (ja) * | 2012-07-31 | 2018-01-17 | 川崎重工業株式会社 | 磁場発生装置及びこれを備える超電導回転機 |
US9726738B2 (en) | 2013-06-21 | 2017-08-08 | Weinberg Medical Physics Inc. | Energy-saving method of generating time-varying magnetic gradients for use in MRI |
US9638774B2 (en) * | 2013-08-05 | 2017-05-02 | Shahin Pourrahimi | Discharge controlled superconducting magnet |
JP6215345B2 (ja) * | 2013-11-15 | 2017-10-18 | 株式会社日立製作所 | 超電導磁石 |
US10564238B2 (en) * | 2014-12-17 | 2020-02-18 | General Electric Company | Systems and methods for energizing magnets of magnetic resonance imaging (MRI) systems |
CN105118606B (zh) * | 2015-09-11 | 2017-05-31 | 浙江大学 | 用于在线消除电磁式电流互感器剩磁的退磁电路及方法 |
JP6794146B2 (ja) * | 2016-06-13 | 2020-12-02 | 株式会社東芝 | 高温超電導磁石装置 |
CN206498192U (zh) * | 2017-02-27 | 2017-09-15 | 华中科技大学 | 一种基于能量快速转移的混合式直流超导限流器 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1238098B (de) * | 1964-06-19 | 1967-04-06 | Siemens Ag | Verfahren zum Auferregen einer supraleitenden Magnetspule |
FR2613493B1 (fr) * | 1987-03-30 | 1989-06-23 | Alsthom | Dispositifs de detection de transitions vers l'etat normal dans un bobinage supraconducteur, notamment de generatrice electrique, et de protection d'un tel bobinage |
DE3866978D1 (de) * | 1987-07-17 | 1992-01-30 | Siemens Ag | Aktiv geschirmter, supraleitender magnet eines kernspin-tomographen. |
FR2661775B1 (fr) * | 1990-05-04 | 1994-03-04 | Telemecanique | Contacteur-disjoncteur. |
DE4117677C2 (de) * | 1990-05-31 | 1997-03-27 | Mitsubishi Electric Corp | Anordnung zum Schutz einer supraleitenden Spule |
GB9506096D0 (en) * | 1995-03-24 | 1995-05-10 | Oxford Instr Public Limited Co | Current limiting device |
GB0121846D0 (en) * | 2001-09-10 | 2001-10-31 | Oxford Instr Superconductivity | Superconducting magnet assembly and method |
DE10156234C1 (de) * | 2001-11-15 | 2003-02-13 | Bruker Biospin Gmbh | Supraleitfähiges NMR-Magnetspulensystem mit Driftkompensation und Betriebsverfahren |
US6925316B2 (en) * | 2002-04-08 | 2005-08-02 | Christopher M. Rey | Method of forming superconducting magnets using stacked LTS/HTS coated conductor |
US6960914B2 (en) * | 2003-06-27 | 2005-11-01 | Ge Medical Systems Global Technology Company, Llc | Methods and apparatus for imaging systems |
DE102005020690B4 (de) * | 2005-05-03 | 2007-08-30 | Bruker Biospin Ag | Magnetanordnung mit Vorrichtung zum Dämpfen von Spannungsspitzen einer Speisung |
DE102005034837B4 (de) * | 2005-07-26 | 2017-12-21 | Bruker Biospin Gmbh | Supraleitende Magnetanordnung mit Schalter |
-
2007
- 2007-11-12 FR FR0758969A patent/FR2923648B1/fr not_active Expired - Fee Related
-
2008
- 2008-10-27 US US12/742,296 patent/US8174803B2/en active Active
- 2008-10-27 WO PCT/FR2008/051937 patent/WO2009063150A1/fr active Application Filing
- 2008-10-27 AT AT08850407T patent/ATE505801T1/de not_active IP Right Cessation
- 2008-10-27 EP EP08850407A patent/EP2220658B1/de active Active
- 2008-10-27 DE DE602008006265T patent/DE602008006265D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP2220658A1 (de) | 2010-08-25 |
FR2923648B1 (fr) | 2009-12-18 |
US8174803B2 (en) | 2012-05-08 |
FR2923648A1 (fr) | 2009-05-15 |
US20100295641A1 (en) | 2010-11-25 |
DE602008006265D1 (de) | 2011-05-26 |
WO2009063150A1 (fr) | 2009-05-22 |
EP2220658B1 (de) | 2011-04-13 |
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Legal Events
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |