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1. 发明授权

US08847595B2 Temperature control device for an NMR sample tube 有权
公开(公告)号：US08847595B2
公开(公告)日：2014-09-30
申请号：US13104071
申请日：2011-05-10
申请人： Beat Grossniklaus , Federico Raffa , Markus Mayer , Dirk Wilhelm
发明人： Beat Grossniklaus , Federico Raffa , Markus Mayer , Dirk Wilhelm
IPC分类号： G01V3/00
CPC分类号： G01R33/31
摘要： Temperature control device (20) for an NMR sample tube (22), wherein multiple interleaved, concentric flow channels (28, 31; 40, 41, 42; 50, 51) for temperature control fluid extending coaxially with respect to a cylindrical interior space (21) for holding the NMR sample tube are constituted around said interior space (21), wherein said temperature control device is constituted such that it is closed toward the interior space in an axial end region (26) and, an axial end region (23) at the opposite end thereto, open to the interior space for inserting the NMR sample tube into said interior space (21), wherein, in a counter flow region (GB), adjacent flow channels (28, 31; 40, 41, 42; 51) are interconnected through a fluid passage (34, 43, 44) at one axial end in such a way that the direction of a fluid flow in the flow channels of the counter flow region is reversed with respect to the corresponding adjacent flow channel in the counter flow region, wherein the outermost flow channel (28; 51) of the counter flow region has a fluid inlet (32) at one axial end, and wherein the innermost flow channel (31; 42) of the counter flow region has a fluid passage (36) to the interior space at one axial end that faces toward the axial end region that is closed, is characterized in that at least one of the flow channels, in particular, the outermost flow channel (28; 50) of the temperature control device and/or the next outermost flow channel (31; 40; 50) of the temperature control device has a fluid outlet (35) at one axial end, through which at least part (MS) of the temperature-controlling fluid flow that is conveyed along the outermost flow channel (28; 50) of the temperature control device can escape from the temperature control device without passing through all of the flow channels of the counter-low region. With this invention, temperature control of an NMR sample tube can be ensured with low temperature gradients, while achieving a high temperature control performance.

2. 发明申请

US20110284192A1 Temperature control device for an NMR sample tube 有权
公开(公告)号：US20110284192A1
公开(公告)日：2011-11-24
申请号：US13104071
申请日：2011-05-10
申请人： Beat Grossniklaus , Federico Raffa , Markus Mayer , Dirk Wilhelm
发明人： Beat Grossniklaus , Federico Raffa , Markus Mayer , Dirk Wilhelm
IPC分类号： F28F13/00 , F28F1/00
CPC分类号： G01R33/31
摘要： Temperature control device (20) for an NMR sample tube (22), wherein multiple interleaved, concentric flow channels (28, 31; 40, 41, 42; 50, 51) for temperature control fluid extending coaxially with respect to a cylindrical interior space (21) for holding the NMR sample tube are constituted around said interior space (21), wherein said temperature control device is constituted such that it is closed toward the interior space in an axial end region (26) and, an axial end region (23) at the opposite end thereto, open to the interior space for inserting the NMR sample tube into said interior space (21), wherein, in a counter flow region (GB), adjacent flow channels (28, 31; 40, 41, 42; 51) are interconnected through a fluid passage (34, 43, 44) at one axial end in such a way that the direction of a fluid flow in the flow channels of the counter flow region is reversed with respect to the corresponding adjacent flow channel in the counter flow region, wherein the outermost flow channel (28; 51) of the counter flow region has a fluid inlet (32) at one axial end, and wherein the innermost flow channel (31; 42) of the counter flow region has a fluid passage (36) to the interior space at one axial end that faces toward the axial end region that is closed, is characterized in that at least one of the flow channels, in particular, the outermost flow channel (28; 50) of the temperature control device and/or the next outermost flow channel (31; 40; 50) of the temperature control device has a fluid outlet (35) at one axial end, through which at least part (MS) of the temperature-controlling fluid flow that is conveyed along the outermost flow channel (28; 50) of the temperature control device can escape from the temperature control device without passing through all of the flow channels of the counter-low region. With this invention, temperature control of an NMR sample tube can be ensured with low temperature gradients, while achieving a high temperature control performance.

3. 发明申请

US20100043572A1 Sample frame for preparation of a plurality of sample vessels, in particular NMR sample tubes 有权
标题翻译：用于制备多个样品容器的样品框架，特别是NMR样品管
公开(公告)号：US20100043572A1
公开(公告)日：2010-02-25
申请号：US12379210
申请日：2009-02-17
申请人： Kurt Himmelsbach , Beat Grossniklaus
发明人： Kurt Himmelsbach , Beat Grossniklaus
IPC分类号： G01N1/22 , B01L3/00 , G01R33/44
CPC分类号： G01N35/04 , B01L3/50825 , B01L3/50853 , B01L9/06 , B01L2200/0689 , B01L2200/141 , B01L2200/142 , B01L2300/049 , B01L2300/0832 , G01N35/0099 , G01N35/028 , G01N2035/0405 , G01R33/30
摘要： A sample frame (30; 81) for preparing a plurality of sample vessels (41, 42), in particular sample tubes, having a plurality of retainers, in each of which a sample vessel (41, 42) is situated, is characterized in that the sample vessels (41, 42) each have a cap (43, 44), which is put over the open end of the sample vessel (41, 42), the cap (41, 42) having a drilled hole (53, 54), through which the interior of the sample vessel (41, 42) is accessible, the sample frame (30; 81) has a removable cover plate (8), whose bottom side faces toward the caps (43, 44) of the sample vessels (41, 42) in the put-on state of the cover plate (8), and the cover plate (8) has an approximately funnel-shaped depression (11, 71) on the top side for each retainer, in whose center a through opening (57) through the cover plate (8) is provided, the through opening (57) aligning with the drilled hole (53, 54) of a cap (43, 44) of a sample vessel (41, 42) retained underneath when the cover plate (8) is put on. The sample frame according to the invention eases the closure of sample vessels, which have a cap with hole, in the context of an automated sample preparation.
摘要翻译：其特征在于，用于制备多个样品容器（41,42）的样品架（41,42），特别是具有多个保持器的样品管（41,42），其中每个样品容器（41,42）样品容器（41,42）各自具有盖（43,44），其盖在样品容器（41,42）的开口端上，所述盖（41,42）具有钻孔（53,44） 54），样品容器（41,42）的内部可通过其进行，样品框架（30; 81）具有可移除的盖板（8），其底侧朝向所述盖板（43,44）在盖板（8）的放置状态下的样品容器（41,42）和盖板（8）在每个保持器的顶侧上具有大致漏斗状的凹部（11,71），其中设置有穿过盖板（8）的通孔（57）的中心，通孔（57）与样品容器（41,42）的盖（43,44）的钻孔对齐，当盖板（8）被放置时保留在下面。根据本发明的样品框架在自动化样品制备的情况下简化了带有孔的样品容器的封闭。

4. 发明授权

US07394642B2 Tubular capacitor with variable capacitance and dielectrically elongated inner electrode for NMR applications 有权
标题翻译：具有可变电容的管状电容器和用于NMR应用的介电延长的内部电极
公开(公告)号：US07394642B2
公开(公告)日：2008-07-01
申请号：US11509781
申请日：2006-08-25
申请人： Beat Grossniklaus , Daniel Marek , Roberto Seydoux , Oskar Schett
发明人： Beat Grossniklaus , Daniel Marek , Roberto Seydoux , Oskar Schett
IPC分类号： H01G5/04 , H01G4/06
CPC分类号： G01R33/3628 , H01G5/014 , H01G5/14
摘要： A tubular capacitor with variable capacitance, including a cylindrical tube (3) of dielectric material, a metallic outer electrode (1) which surrounds the cylindrical tube (3), and an inner electrode which can axially move in the inner bore (41) of the cylindrical tube (3) and which abuts the inner bore (41), wherein the inner electrode includes a metallic rod (2; 2a; 2b; 2c), is characterized in that the metallic rod (2; 2a; 2b; 2c) is axially extended at its end (5′), located in the inner bore (41) of the cylindrical tube (3), using a rod (9; 9a; 9b; 9c) of dielectric material. The inventive tubular capacitor has an increased dielectric strength and improves the resolution of NMR spectrometers.
摘要翻译：一种具有可变电容的管状电容器，包括介电材料的圆柱形管（3），围绕圆柱形管（3）的金属外电极（1）和可在内孔（41）中轴向移动的内电极所述圆柱形管（3）邻接所述内孔（41），其中所述内部电极包括金属杆（2; 2a; 2b; 2c），其特征在于，所述金属杆（2; 2b; 2c）在其端部（5'）处轴向延伸，位于圆柱形管（3）的内孔（41）中，使用电介质的棒（9; 9a; 9c; 9c）材料。本发明的管状电容器具有增加的介电强度并提高NMR光谱仪的分辨率。

5. 发明申请

US20070070578A1 Tubular capacitor with variable capacitance and dielectrically elongated inner electrode for NMR applications 有权
标题翻译：具有可变电容的管状电容器和用于NMR应用的介电延长的内部电极
公开(公告)号：US20070070578A1
公开(公告)日：2007-03-29
申请号：US11509781
申请日：2006-08-25
申请人： Beat Grossniklaus , Daniel Marek , Roberto Seydoux , Oskar Schett
发明人： Beat Grossniklaus , Daniel Marek , Roberto Seydoux , Oskar Schett
IPC分类号： H01G4/28
CPC分类号： G01R33/3628 , H01G5/014 , H01G5/14
摘要： A tubular capacitor with variable capacitance, comprising a cylindrical tube (3) of dielectric material, a metallic outer electrode (1) which surrounds the cylindrical tube (3), and an inner electrode which can axially move in the inner bore (41) of the cylindrical tube (3) and which abuts the inner bore (41), wherein the inner electrode comprises a metallic rod (2; 2a; 2b; 2c), is characterized in that the metallic rod (2; 2a; 2b; 2c) is axially extended at its end (5′), located in the inner bore (41) of the cylindrical tube (3), using a rod (9; 9a; 9b; 9c) of dielectric material. The inventive tubular capacitor has an increased dielectric strength and improves the resolution of NMR spectrometers.
摘要翻译：一种具有可变电容的管状电容器，包括介电材料的圆柱形管（3），围绕所述圆柱形管（3）的金属外电极（1）和能够在所述内孔（41）中轴向移动的内电极所述圆柱形管（3）邻接所述内孔（41），其中所述内部电极包括金属杆（2; 2a; 2b; 2c），其特征在于，所述金属杆（2; 2b; 2c）在其端部（5'）处轴向延伸，位于圆柱形管（3）的内孔（41）中，使用电介质的棒（9; 9a; 9c; 9c）材料。本发明的管状电容器具有增加的介电强度并提高NMR光谱仪的分辨率。

6. 发明授权

US08312781B2 Sample frame for preparation of a plurality of sample vessels, in particular NMR sample tubes 有权
标题翻译：用于制备多个样品容器的样品框架，特别是NMR样品管
公开(公告)号：US08312781B2
公开(公告)日：2012-11-20
申请号：US12379210
申请日：2009-02-17
申请人： Kurt Himmelsbach , Beat Grossniklaus
发明人： Kurt Himmelsbach , Beat Grossniklaus
IPC分类号： B01L9/06
CPC分类号： G01N35/04 , B01L3/50825 , B01L3/50853 , B01L9/06 , B01L2200/0689 , B01L2200/141 , B01L2200/142 , B01L2300/049 , B01L2300/0832 , G01N35/0099 , G01N35/028 , G01N2035/0405 , G01R33/30
摘要： A sample frame (30; 81) for preparing a plurality of sample vessels (41, 42), in particular sample tubes, having a plurality of retainers, in each of which a sample vessel (41, 42) is situated, is characterized in that the sample vessels (41, 42) each have a cap (43, 44), which is put over the open end of the sample vessel (41, 42), the cap (41, 42) having a drilled hole (53, 54), through which the interior of the sample vessel (41, 42) is accessible, the sample frame (30; 81) has a removable cover plate (8), whose bottom side faces toward the caps (43, 44) of the sample vessels (41, 42) in the put-on state of the cover plate (8), and the cover plate (8) has an approximately funnel-shaped depression (11, 71) on the top side for each retainer, in whose center a through opening (57) through the cover plate (8) is provided, the through opening (57) aligning with the drilled hole (53, 54) of a cap (43, 44) of a sample vessel (41, 42) retained underneath when the cover plate (8) is put on. The sample frame according to the invention eases the closure of sample vessels, which have a cap with hole, in the context of an automated sample preparation.
摘要翻译：其特征在于，用于制备多个样品容器（41,42）的样品架（41,42），特别是具有多个保持器的样品管（41,42），其中每个样品容器（41,42）样品容器（41,42）各自具有盖（43,44），其盖在样品容器（41,42）的开口端上，所述盖（41,42）具有钻孔（53,44） 54），样品容器（41,42）的内部可通过其进行，样品框架（30; 81）具有可移除的盖板（8），其底侧朝向所述盖板（43,44）在盖板（8）的放置状态下的样品容器（41,42）和盖板（8）在每个保持器的顶侧上具有大致漏斗状的凹部（11,71），其中设置有穿过盖板（8）的通孔（57）的中心，通孔（57）与样品容器（41,42）的盖（43,44）的钻孔对齐，当盖板（8）被放置时保留在下面。根据本发明的样品框架在自动化样品制备的情况下简化了带有孔的样品容器的封闭。

7. 外观设计

USD624196S1 Holder for sample containers 有权
标题翻译：样品容器支架
公开(公告)号：USD624196S1
公开(公告)日：2010-09-21
申请号：US29357897
申请日：2010-03-18
申请人： Kurt Himmelsbach , Beat Grossniklaus
设计人： Kurt Himmelsbach , Beat Grossniklaus

8. 发明申请

US20080179275A1 Cap for an NMR sample tube with inner sealing lip 审中-公开
标题翻译：带有内密封唇的NMR样品管盖
公开(公告)号：US20080179275A1
公开(公告)日：2008-07-31
申请号：US12010232
申请日：2008-01-23
申请人： Kurt Himmelsbach , Franco Sestito , Beat Grossniklaus
发明人： Kurt Himmelsbach , Franco Sestito , Beat Grossniklaus
IPC分类号： B65D53/00
CPC分类号： G01R33/30
摘要： A cap (1; 51) for an NMR sample tube (52) having an inner bore (3) for receiving an open end (54) of an NMR sample tube (52), wherein the inner bore (3) has a narrowing for sealing a received NMR sample tube (52) against the cap (1; 51) along the outer periphery of the NMR sample tube (52), is characterized in that the narrowing is designed as an inner sealing lip (4). The cap provides good sealing between the cap and the NMR tube, and the cap can be produced from a plurality of materials, in particular, materials with good chemical resistance to NMR solvents.
摘要翻译：一种用于NMR样品管（52）的盖（1; 51），其具有用于容纳NMR样品管（52）的开口端（54）的内孔（3），其中所述内孔（3）具有窄将所接收的NMR样品管（52）沿着NMR样品管（52）的外周密封到盖（1; 51）上，其特征在于，所述变窄被设计为内部密封唇缘（4）。盖在盖和NMR管之间提供良好的密封，并且帽可以由多种材料制成，特别是具有对NMR溶剂具有良好耐化学性的材料。

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