DE102017220709B4 - MAS-NMR-Rotorsystem mit verbesserter Raumnutzung - Google Patents

MAS-NMR-Rotorsystem mit verbesserter Raumnutzung Download PDF

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Publication number
DE102017220709B4
DE102017220709B4 DE102017220709.4A DE102017220709A DE102017220709B4 DE 102017220709 B4 DE102017220709 B4 DE 102017220709B4 DE 102017220709 A DE102017220709 A DE 102017220709A DE 102017220709 B4 DE102017220709 B4 DE 102017220709B4
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DE
Germany
Prior art keywords
rotor
stator
bearing
radius
rotor system
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
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DE102017220709.4A
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German (de)
English (en)
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DE102017220709A1 (de
Inventor
Jevgeni Guidoulianov
Nicolas Freytag
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.)
Bruker Switzerland AG
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Bruker Biospin SAS
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Publication date
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Priority to DE102017220709.4A priority Critical patent/DE102017220709B4/de
Priority to EP18206513.6A priority patent/EP3486670B1/de
Priority to JP2018215648A priority patent/JP6687708B2/ja
Priority to US16/194,907 priority patent/US10830845B2/en
Priority to CN201811379550.3A priority patent/CN109814052B/zh
Publication of DE102017220709A1 publication Critical patent/DE102017220709A1/de
Application granted granted Critical
Publication of DE102017220709B4 publication Critical patent/DE102017220709B4/de
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    • 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
    • G01R33/30—Sample handling arrangements, e.g. sample cells, spinning mechanisms
    • G01R33/307—Sample handling arrangements, e.g. sample cells, spinning mechanisms specially adapted for moving the sample relative to the MR system, e.g. spinning mechanisms, flow cells or means for positioning the sample inside a spectrometer
    • 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
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/46—NMR spectroscopy

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE102017220709.4A 2017-11-20 2017-11-20 MAS-NMR-Rotorsystem mit verbesserter Raumnutzung Expired - Fee Related DE102017220709B4 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102017220709.4A DE102017220709B4 (de) 2017-11-20 2017-11-20 MAS-NMR-Rotorsystem mit verbesserter Raumnutzung
EP18206513.6A EP3486670B1 (de) 2017-11-20 2018-11-15 Mas-nmr-rotorsystem mit verbesserter raumnutzung
JP2018215648A JP6687708B2 (ja) 2017-11-20 2018-11-16 改善された空間利用を有するｍａｓ−ｎｍｒロータシステム
US16/194,907 US10830845B2 (en) 2017-11-20 2018-11-19 MAS-NMR rotor system with improved space utilization
CN201811379550.3A CN109814052B (zh) 2017-11-20 2018-11-20 具有改进的空间利用的魔角旋转核磁共振转子系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017220709.4A DE102017220709B4 (de) 2017-11-20 2017-11-20 MAS-NMR-Rotorsystem mit verbesserter Raumnutzung

Publications (2)

Publication Number Publication Date
DE102017220709A1 DE102017220709A1 (de) 2019-05-23
DE102017220709B4 true DE102017220709B4 (de) 2019-05-29

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DE102017220709.4A Expired - Fee Related DE102017220709B4 (de) 2017-11-20 2017-11-20 MAS-NMR-Rotorsystem mit verbesserter Raumnutzung

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US (1) US10830845B2 (https=)
EP (1) EP3486670B1 (https=)
JP (1) JP6687708B2 (https=)
CN (1) CN109814052B (https=)
DE (1) DE102017220709B4 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017220709B4 (de) * 2017-11-20 2019-05-29 Bruker Biospin Ag MAS-NMR-Rotorsystem mit verbesserter Raumnutzung
CN117169795B (zh) * 2023-11-02 2024-02-27 中国科学院精密测量科学与技术创新研究院 一种多通道分布式原位在场固体核磁共振加热装置及方法
CN120824094B (zh) * 2025-09-19 2026-02-03 岩超聚能(上海)科技有限公司 仿星器磁体

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US4739270A (en) 1986-06-03 1988-04-19 Varian Associates, Inc. High speed spinner for NMR spectrometer
US4806868A (en) 1987-11-13 1989-02-21 Varian Associates, Inc. NMR spinner speed control
US5325059A (en) 1992-03-26 1994-06-28 Doty Scientific Inc. DOR NMR sample spinner
US5508615A (en) 1991-02-25 1996-04-16 Doty; F. David Supersonic sample spinner
US6054857A (en) 1997-03-18 2000-04-25 Doty Scientific, Inc. NMR MAS sealing sample cells and methods
US6803764B2 (en) 2001-10-03 2004-10-12 Jeol Ltd. High-speed sample spinner for solid NMR spectroscopy
US7196521B2 (en) 2005-03-29 2007-03-27 Doty Scientific, Inc. NMR MAS electret spin rate detection
DE102013201110B3 (de) 2013-01-24 2014-04-10 Bruker Biospin Gmbh NMR-MAS-Probenkopf mit integrierter Transportleitung für einen MAS-Rotor
US20160334478A1 (en) 2015-05-13 2016-11-17 Bruker Biospin Gmbh MAS-stator with suctioning-off device
DE202015105448U1 (de) 2015-10-14 2017-01-17 Bruker Biospin Gmbh Turbinenkappe, zugehöriger NMR-MAS-Rotor und zugehöriger NMR-MAS-Stator, insbesondere mit einem 0,7 mm Rotor-Röhrchen

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US4456882A (en) * 1982-01-04 1984-06-26 University Of South Carolina High speed cylindrical nuclear magnetic resonance (NMR) sample spinner
US4511841A (en) * 1982-06-17 1985-04-16 Chemagnetics, Inc. Method and apparatus for high speed magic angle spinning
JPS6136613A (ja) 1984-07-26 1986-02-21 Babcock Hitachi Kk ス−トブロワ制御装置
US4940942A (en) * 1989-04-14 1990-07-10 Bartuska Victor J Method and apparatus for conducting variable-temperature solid state magnetic resonance spectroscopy
US5202633A (en) * 1990-11-01 1993-04-13 Doty Scientific, Inc. High temperature nmr sample spinner
US5289130A (en) * 1992-07-31 1994-02-22 Doty Scientific Inc. NMR sample rotor cooling technique
JPH0814618A (ja) 1994-06-27 1996-01-19 Matsushita Seiko Co Ltd レンジフード
JP3817747B2 (ja) 1994-08-31 2006-09-06 カシオ計算機株式会社 書体情報設定装置
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US5644235A (en) * 1995-06-07 1997-07-01 Varian Associates, Inc. Use of audio signals for monitoring sample spinning speeds in nuclear magnetic spectrometers
AU725539B2 (en) * 1996-12-23 2000-10-12 Doty Scientific, Inc. Thermal buffering of cross-coils in high-power NMR decoupling
AU6564098A (en) * 1997-03-20 1998-10-12 F. David Doty Hr mas nmr coils with magic angle capacitors
US6653832B2 (en) 2001-03-09 2003-11-25 Battelle Memorial Institute Method for high resolution magnetic resonance analysis using magic angle technique
US7081753B2 (en) * 2004-07-26 2006-07-25 Varian, Inc. Multiple tuned scroll coil
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WO2006085261A2 (en) * 2005-02-10 2006-08-17 Doty Scientific, Inc. Nmr cryomas probe for high-field wide-bore magnets
DE102005039087B3 (de) * 2005-08-04 2007-03-29 Bruker Biospin Gmbh Probenkopf für Kernresonanzmessungen
WO2008070430A1 (en) * 2006-12-08 2008-06-12 Doty Scientific, Inc. Improved nmr cryomas probe for high-field wide-bore magnets
US7541807B2 (en) 2007-07-19 2009-06-02 Varian, Inc. Rotor drive apparatus and methods utilizing center-fed radial-outflow gas
US8212565B2 (en) * 2009-10-29 2012-07-03 Bruker Biospin Corporation NMR MAS rotor assembly with porous ceramic bearings
WO2012035162A2 (en) * 2010-09-16 2012-03-22 Ago Samoson Nmr probeheads and methods with multi-functional sample rotation
JP6019515B2 (ja) * 2012-05-15 2016-11-02 日本電子株式会社 Ｎｍｒ用試料管およびｎｍｒ装置
US9062904B2 (en) * 2012-10-23 2015-06-23 Doty Scientific, Inc. Stabilizing control of a saturated cold gas stream
US9366736B2 (en) * 2012-12-13 2016-06-14 Battelle Memorial Institute Sealed magic angle spinning nuclear magnetic resonance probe and process for spectroscopy of hazardous samples
CN103176153B (zh) 2013-03-05 2015-08-26 杨晓冬 高分辨率核磁共振分析装置
WO2014194408A1 (en) 2013-06-03 2014-12-11 Nanalysis Corp. Magnet assemblies
DE102013215782B4 (de) * 2013-08-09 2018-09-27 Bruker Biospin Gmbh Mikrowellenkoppler zur Optimierung eines NMR-Probenkopfes für MAS-DNP
DE102014201076B3 (de) * 2014-01-22 2015-03-05 Bruker Biospin Ag Transportbehälter für einen NMR MAS-Rotor
DE102015222935B3 (de) * 2015-11-20 2017-03-09 Bruker Biospin Ag Winkelverstellbarer Messkopf einer NMR-MAS-Apparatur
FR3046678B1 (fr) * 2016-01-12 2018-02-16 Commissariat A L'energie Atomique Et Aux Energies Alternatives Systeme de canalisation de fluide d'un systeme rmn et procede de fonctionnement d'un tel systeme.
DE102016202943B3 (de) 2016-02-25 2017-05-18 Bruker Biospin Ag Messkopf einer NMR-MAS-Apparatur mit Vorrichtung zur Bestimmung des Winkels zwischen MAS-Rotor und statischem Magnetfeld
DE102016207998B3 (de) * 2016-05-10 2017-09-21 Bruker Biospin Gmbh MAS-Stator eines NMR-Probenkopfes mit optimierter Mikrowelleneinstrahlung
DE102016212018A1 (de) * 2016-07-01 2018-01-04 Bruker Biospin Ag HF-Spulenanordnung
DE102016218772A1 (de) * 2016-09-28 2018-03-29 Bruker Biospin Gmbh Verbesserte Temperierung eines NMR-MAS-Rotors
DE102017220709B4 (de) * 2017-11-20 2019-05-29 Bruker Biospin Ag MAS-NMR-Rotorsystem mit verbesserter Raumnutzung
DE102017220707B4 (de) * 2017-11-20 2019-05-29 Bruker Biospin Ag MAS-NMR-Probenkopfanordnung mit auswechselbarem Stator
DE102018204913B3 (de) * 2018-03-29 2019-03-07 Bruker Biospin Gmbh NMR-MAS-Probenkopf mit optimiertem MAS-DNP-Spulenklotz für schnelle Probenrotation

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275350A (en) 1979-05-29 1981-06-23 Varian Associates, Inc. Sample spinning mechanism for NMR probes
US4739270A (en) 1986-06-03 1988-04-19 Varian Associates, Inc. High speed spinner for NMR spectrometer
US4806868A (en) 1987-11-13 1989-02-21 Varian Associates, Inc. NMR spinner speed control
US5508615A (en) 1991-02-25 1996-04-16 Doty; F. David Supersonic sample spinner
US5325059A (en) 1992-03-26 1994-06-28 Doty Scientific Inc. DOR NMR sample spinner
US6054857A (en) 1997-03-18 2000-04-25 Doty Scientific, Inc. NMR MAS sealing sample cells and methods
US6803764B2 (en) 2001-10-03 2004-10-12 Jeol Ltd. High-speed sample spinner for solid NMR spectroscopy
US7196521B2 (en) 2005-03-29 2007-03-27 Doty Scientific, Inc. NMR MAS electret spin rate detection
DE102013201110B3 (de) 2013-01-24 2014-04-10 Bruker Biospin Gmbh NMR-MAS-Probenkopf mit integrierter Transportleitung für einen MAS-Rotor
US20160334478A1 (en) 2015-05-13 2016-11-17 Bruker Biospin Gmbh MAS-stator with suctioning-off device
DE202015105448U1 (de) 2015-10-14 2017-01-17 Bruker Biospin Gmbh Turbinenkappe, zugehöriger NMR-MAS-Rotor und zugehöriger NMR-MAS-Stator, insbesondere mit einem 0,7 mm Rotor-Röhrchen

Also Published As

Publication number Publication date
CN109814052A (zh) 2019-05-28
CN109814052B (zh) 2020-06-16
JP6687708B2 (ja) 2020-04-28
EP3486670B1 (de) 2021-09-01
US10830845B2 (en) 2020-11-10
JP2019109227A (ja) 2019-07-04
DE102017220709A1 (de) 2019-05-23
US20190154771A1 (en) 2019-05-23
EP3486670A1 (de) 2019-05-22

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Representative=s name: KOHLER SCHMID MOEBUS PATENTANWAELTE PARTNERSCH, DE

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R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee