DE2743943A1 - Kernresonanzspektrometer mit selbstzentrierender turbine - Google Patents
Kernresonanzspektrometer mit selbstzentrierender turbineInfo
- Publication number
- DE2743943A1 DE2743943A1 DE19772743943 DE2743943A DE2743943A1 DE 2743943 A1 DE2743943 A1 DE 2743943A1 DE 19772743943 DE19772743943 DE 19772743943 DE 2743943 A DE2743943 A DE 2743943A DE 2743943 A1 DE2743943 A1 DE 2743943A1
- Authority
- DE
- Germany
- Prior art keywords
- test sample
- turbine
- sample tube
- axis
- balls
- 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.)
- Withdrawn
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
- 239000000523 sample Substances 0.000 claims description 84
- 238000012360 testing method Methods 0.000 claims description 74
- 238000005481 NMR spectroscopy Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 2
- 230000005284 excitation Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000007789 gas Substances 0.000 description 16
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920004943 Delrin® Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/729,048 US4088944A (en) | 1976-10-04 | 1976-10-04 | NMR Spectrometer employing self centering turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2743943A1 true DE2743943A1 (de) | 1978-04-06 |
Family
ID=24929366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772743943 Withdrawn DE2743943A1 (de) | 1976-10-04 | 1977-09-29 | Kernresonanzspektrometer mit selbstzentrierender turbine |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4088944A (enExample) |
| JP (1) | JPS5388785A (enExample) |
| DE (1) | DE2743943A1 (enExample) |
| GB (1) | GB1576929A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0009535A1 (en) * | 1978-08-04 | 1980-04-16 | International Business Machines Corporation | Spinning apparatus for nuclear magnetic resonance spectrometers, and spectrometer incorporating this spinning apparatus |
| EP0089097A3 (en) * | 1979-05-29 | 1983-11-09 | Varian Associates, Inc. | Sample spinning mechanism for nmr probes |
| CN112539713A (zh) * | 2019-09-23 | 2021-03-23 | 南京理工大学 | 一种小口径身管直线度的检测装置及方法 |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU765724A1 (ru) * | 1977-06-03 | 1980-09-23 | Институт Кибернетики Ан Эстонской Сср | Датчик сигналов дерного магнитного резонанса |
| US4305036A (en) * | 1979-07-09 | 1981-12-08 | Gesellschaft Fur Biotechnologische Forschung Mbh | Method and apparatus for high resolution nuclear magnetic resonance spectroscopy |
| US4301410A (en) * | 1979-09-28 | 1981-11-17 | International Business Machines Corporation | Spin imaging in solids using synchronously rotating field gradients and samples |
| US4446430A (en) * | 1981-08-31 | 1984-05-01 | Monsanto Company | Sample spinner for nuclear magnetic resonance spectrometer |
| US4456882A (en) * | 1982-01-04 | 1984-06-26 | University Of South Carolina | High speed cylindrical nuclear magnetic resonance (NMR) sample spinner |
| US4587492A (en) * | 1984-03-02 | 1986-05-06 | Varian Associates, Inc. | Thermal barrier for variable temperature NMR |
| DE3729819A1 (de) * | 1987-09-05 | 1989-03-16 | Spectrospin Ag | Magnetanordnung fuer nmr-spektrometer |
| US4859949A (en) * | 1988-01-26 | 1989-08-22 | Siemens Aktiengesellschaft | Magnetic resonance spectroscopy apparatus |
| FR2628213B1 (fr) * | 1988-03-01 | 1990-06-22 | Sadis Bruker Spectrospin Sa | Sonde perfectionnee pour mesures spectrometriques de resonances magnetiques aux tres hautes temperatures |
| US4940942A (en) * | 1989-04-14 | 1990-07-10 | Bartuska Victor J | Method and apparatus for conducting variable-temperature solid state magnetic resonance spectroscopy |
| US5146166A (en) * | 1990-08-06 | 1992-09-08 | Chemagnetics, Inc. | Method and apparatus for enhancing sample analysis rate in magnetic resonance spectroscopy |
| US5202633A (en) * | 1990-11-01 | 1993-04-13 | Doty Scientific, Inc. | High temperature nmr sample spinner |
| US5184078A (en) * | 1991-03-08 | 1993-02-02 | Elbit-Ati, Ltd. | Apparatus for rotating an nmr test tube |
| DE19509062C2 (de) * | 1994-05-11 | 1997-02-13 | Bruker Analytische Messtechnik | NMR-Probenhalter und Verfahren zum Befüllen des Probenhalters |
| DE10006324C1 (de) * | 2000-02-12 | 2001-08-16 | Bruker Ag Faellanden | Gekühlter NMR-Probenkopf mit Vorrichtung zur Zentrierung der Meßprobe |
| DE10111674C2 (de) * | 2001-03-09 | 2003-02-06 | Bruker Biospin Ag Faellanden | Vorrichtung zum Transport sowie zur exakten Positionierung eines Probengläschens in einem hochauflösenden NRM-Spektrometer |
| DE10130283C1 (de) * | 2001-06-26 | 2003-03-13 | Bruker Biospin Gmbh | NMR-Probenhalter und zugehörige Betriebsverfahren |
| US6812706B2 (en) * | 2003-03-12 | 2004-11-02 | Varian, Inc. | Axially-sealed NMR sample tube assemblies |
| US7414403B2 (en) * | 2003-07-31 | 2008-08-19 | Chiodo Chris D | Imaging machine / MRI positioning assembly for magnet coils and specimens at the sweet spot of an imaging field |
| US7119542B1 (en) * | 2005-04-08 | 2006-10-10 | Varian, Inc. | Azimuthally-orienting NMR samples |
| US7728593B2 (en) * | 2007-09-14 | 2010-06-01 | Norell, Inc. | NMR sample tube size adapter |
| WO2013052696A1 (en) * | 2011-10-04 | 2013-04-11 | Pressure Biosciences, Inc. | High pressure sample containment system for electromagnetic measurements |
| DE102013212312B4 (de) * | 2013-06-26 | 2017-02-02 | Bruker Biospin Ag | NMR-Probenkopf mit verbesserter Zentrierung des Probenröhrchens |
| DE102014201076B3 (de) * | 2014-01-22 | 2015-03-05 | Bruker Biospin Ag | Transportbehälter für einen NMR MAS-Rotor |
| CN103954640B (zh) * | 2014-05-14 | 2016-04-13 | 武汉中科波谱技术有限公司 | 一种核磁共振波谱仪自动进样器 |
| US10126380B2 (en) | 2015-06-15 | 2018-11-13 | Norell, Inc. | Closure and system for NMR sample containers with a secondary locking seal |
| EP3394626B1 (en) | 2015-12-25 | 2019-10-16 | Gebze Teknik Universitesi | A protective cover for use in nuclear magnetic resonance spectrometers |
| CN112648937B (zh) * | 2019-10-13 | 2023-01-06 | 中北大学 | 带有防转机构的孔检测装置与检测方法 |
| JP7065137B2 (ja) * | 2020-03-05 | 2022-05-11 | 日本電子株式会社 | Ｎｍｒ測定システム及び試料管センタリング方法 |
| US11781708B1 (en) * | 2022-03-24 | 2023-10-10 | Bruker Axs, Llc | Low non-repetitive runout rotational mount |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3681683A (en) * | 1970-09-14 | 1972-08-01 | Varian Associates | Gyromagnetic resonance spectrometer utilizing an improved sample spinning and ejecting structure |
| GB1480478A (en) * | 1973-05-21 | 1977-07-20 | Perkin Elmer Ltd | Spinning in a magnetic field |
-
1976
- 1976-10-04 US US05/729,048 patent/US4088944A/en not_active Expired - Lifetime
-
1977
- 1977-09-29 DE DE19772743943 patent/DE2743943A1/de not_active Withdrawn
- 1977-09-30 GB GB40751/77A patent/GB1576929A/en not_active Expired
- 1977-10-04 JP JP11868277A patent/JPS5388785A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0009535A1 (en) * | 1978-08-04 | 1980-04-16 | International Business Machines Corporation | Spinning apparatus for nuclear magnetic resonance spectrometers, and spectrometer incorporating this spinning apparatus |
| EP0089097A3 (en) * | 1979-05-29 | 1983-11-09 | Varian Associates, Inc. | Sample spinning mechanism for nmr probes |
| CN112539713A (zh) * | 2019-09-23 | 2021-03-23 | 南京理工大学 | 一种小口径身管直线度的检测装置及方法 |
| CN112539713B (zh) * | 2019-09-23 | 2022-06-24 | 南京理工大学 | 一种小口径身管直线度的检测装置及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1576929A (en) | 1980-10-15 |
| JPS5712463B2 (enExample) | 1982-03-11 |
| US4088944A (en) | 1978-05-09 |
| JPS5388785A (en) | 1978-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |