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1. 发明授权

US08610591B2 Method and arrangement for monitoring the bearing currents in an electrical machine 有权
标题翻译：用于监测电机轴承电流的方法和装置
公开(公告)号：US08610591B2
公开(公告)日：2013-12-17
申请号：US13055818
申请日：2009-07-21
申请人： Hans-Richard Kretschmer , Arno Steckenborn , Oliver Theile
发明人： Hans-Richard Kretschmer , Arno Steckenborn , Oliver Theile
IPC分类号： G01R27/26
CPC分类号： H02K11/20 , H02K11/40
摘要： The invention inter alia relates to a method for monitoring the bearing current of an electrical machine (10). An electrode (100) arranged at a distance (d) to a shaft and the shaft—due to the gap (S) between the electrode and the shaft—produce a measurement capacitance (C) and an electric shift current (i) which flows through the measurement capacitance when there is a temporal change of the voltage (Ug) applied between the shaft and the housing is measured. A measurement signal (Ms) indicating a bearing current flow is generated when the shift current or a measurement variable produced by the shift current meets a predetermined trigger criterion. Preferably, the electrode has a circular inner contour so that the gap is annular. The annular inner contour results in an error compensation in the case of a balance error of the shaft because the factor dC/dt remains at least substantially constant. Due to the contactless measurement of the shift current, no contact brushes for contacting the shaft are required. The method can be used irrespective of whether the bearings are insulated from the machine housing or not.
摘要翻译：本发明尤其涉及用于监测电机（10）的轴承电流的方法。与电极和轴之间的间隙（S）距离（d）与轴和轴（距离）配置的电极（100）产生流过的测量电容（C）和电移动电流（i）当测量在轴和壳体之间施加的电压（Ug）的时间变化时，通过测量电容。当由换档电流产生的换档电流或测量变量满足预定的触发准则时，产生表示轴承电流的测量信号（Ms）。优选地，电极具有圆形内轮廓，使得间隙是环形的。由于因数dC / dt保持至少基本恒定，所以在轴的平衡误差的情况下，环形内轮廓导致误差补偿。由于移位电流的非接触式测量，不需要接触轴的接触刷。无论轴承是否与机器外壳绝缘，都可以使用该方法。

2. 发明申请

US20110031125A1 Method for the electrochemical coating of a substrate by brush plating and device for carrying out said method 有权
标题翻译：用于电镀电镀基板的方法和用于实施所述方法的装置
公开(公告)号：US20110031125A1
公开(公告)日：2011-02-10
申请号：US12736547
申请日：2009-04-01
申请人： Frank Heinrichsdorff , Jens Dahl Jensen , Hans-Richard Kretschmer , Daniel Reznik , Arno Steckenborn
发明人： Frank Heinrichsdorff , Jens Dahl Jensen , Hans-Richard Kretschmer , Daniel Reznik , Arno Steckenborn
IPC分类号： C25D5/06 , C25D15/00 , C25D17/00 , B82Y30/00
CPC分类号： C25D5/06 , C25D5/20 , C25D13/22 , C25D15/00 , C25D21/10
摘要： A method for the electrochemical coating of a substrate uses brush plating. This is to take place with an electrolyte in that particles are dispersed, which are embedded into the developing layer. It is proposed to add the particles to the carrier for the electrolyte by way of a separate conduit system. The electrolyte is added by way of a conduit system. In this way it is achieved that an agglomeration of the particles in the electrolyte can be prevented because only a short time passes between when the particles are fed and the layer is formed. A device for electrochemical coating has two conduit systems provided for this purpose.
摘要翻译：基板的电化学涂覆方法使用刷镀。这是通过电解质发生的，因为它们分散在嵌入显影层中的颗粒中。建议通过单独的管道系统将颗粒添加到电解质的载体中。电解质通过导管系统加入。以这种方式，可以防止颗粒在电解质中的聚集，因为在颗粒进料和形成层之间只有很短的时间。用于电化学涂层的装置具有为此目的提供的两个导管系统。

3. 发明申请

US20100330365A1 STRAND-LIKE MATERIAL COMPOSITE WITH CNT YARNS AND METHOD FOR THE MANUFACTURE THEREOF 审中-公开
标题翻译：具有CNT纱的棒状材料复合材料及其制造方法
公开(公告)号：US20100330365A1
公开(公告)日：2010-12-30
申请号：US12736068
申请日：2009-02-24
申请人： Jörg Hassel , Hans-Richard Kretschmer , Daniel Reznik , Arno Steckenborn
发明人： Jörg Hassel , Hans-Richard Kretschmer , Daniel Reznik , Arno Steckenborn
IPC分类号： B32B9/00 , B05D3/00 , C25D3/00
CPC分类号： D02G3/441 , B82Y30/00 , C22C26/00 , C22C47/025 , C22C47/04 , C22C2026/002 , C23C14/046 , C23C14/185 , C23C14/562 , C25D5/54 , C25D7/006 , C25D7/0607 , D02G3/16 , D06M11/83 , D10B2101/122 , Y10T428/2918
摘要： A strand-like material is formed of CNT yarns that are embedded in a metal matrix. The embedding in a common matrix has the advantage in that the material composite exhibits an improved electrical conductivity. This lies in the ability for electrons to switch from the CNT to the matrix and back again. The strand-like material composite is therefore suitable for use as an electrical conductor. Further proposed is a method for producing the strand-like material composite.
摘要翻译：线状材料由嵌入金属基体中的CNT纱线形成。嵌入共同的基质中的优点在于材料复合材料具有改进的导电性。这取决于电子从CNT转换到矩阵并再次返回的能力。因此，线状材料复合材料适用于电导体。进一步提出的是生产线状材料复合材料的方法。

4. 发明授权

US07227632B2 Assembly for the optical illumination of a plurality of samples 有权
标题翻译：用于多个样品的光学照明的组件
公开(公告)号：US07227632B2
公开(公告)日：2007-06-05
申请号：US10497905
申请日：2002-12-04
申请人： Hans-Richard Kretschmer
发明人： Hans-Richard Kretschmer
IPC分类号： G01N21/01
CPC分类号： G01N21/6452
摘要： An assembly for an optical read out device for biochips, in which in a manner known per se an optical path of light that is emitted from the samples is evaluated by a CCD camera. For this purpose, the samples are illuminated by a light source, which e.g. stimulates fluorescence in the samples. According to the invention, the light source consists of luminescent, porous silicon. The latter can constitute the surface of a luminous disc, which extends parallel to an analysis plane that is formed by the sample carrier. This allows the light source to be directly connected to the sample carrier, obviating the need for complex optical systems for distributing the light evenly from a punctiform or linear light source to the samples. The light source is particularly cost-effective and the required light intensity is low. The luminous disc can be simply produced by the etching of a silicon substrate.
摘要翻译：用于生物芯片的光学读出装置的组件，其中以本身已知的方式，从样品发射的光的光路由CCD照相机评估。为此，样品被光源照射，刺激样品中的荧光。根据本发明，光源由发光多孔硅组成。后者可以构成平行于由样品载体形成的分析平面延伸的发光盘的表面。这允许光源直接连接到样品载体，从而避免需要用于将光从点状或线性光源均匀地分布到样品的复杂光学系统。光源特别具有成本效益，所需光强度低。光盘可以通过蚀刻硅衬底简单地产生。

5. 发明授权

US08512542B2 Method for the electrochemical coating of a substrate by brush plating and device for carrying out said method 有权
标题翻译：用于电镀电镀基板的方法和用于实施所述方法的装置
公开(公告)号：US08512542B2
公开(公告)日：2013-08-20
申请号：US12736547
申请日：2009-04-01
申请人： Frank Heinrichsdorff , Jens Dahl Jensen , Hans-Richard Kretschmer , Daniel Reznik , Arno Steckenborn
发明人： Frank Heinrichsdorff , Jens Dahl Jensen , Hans-Richard Kretschmer , Daniel Reznik , Arno Steckenborn
IPC分类号： C25D5/00 , C25D5/22 , C25D15/00 , C25D5/06
CPC分类号： C25D5/06 , C25D5/20 , C25D13/22 , C25D15/00 , C25D21/10
摘要： A method for the electrochemical coating of a substrate uses brush plating. This is to take place with an electrolyte in that particles are dispersed, which are embedded into the developing layer. It is proposed to add the particles to the carrier for the electrolyte by way of a separate conduit system. The electrolyte is added by way of a conduit system. In this way it is achieved that an agglomeration of the particles in the electrolyte can be prevented because only a short time passes between when the particles are fed and the layer is formed. A device for electrochemical coating has two conduit systems provided for this purpose.
摘要翻译：基板的电化学涂覆方法使用刷镀。这是通过电解质发生的，因为它们分散在嵌入显影层中的颗粒中。建议通过单独的管道系统将颗粒添加到电解质的载体中。电解质通过导管系统加入。以这种方式，可以防止颗粒在电解质中的聚集，因为在颗粒进料和形成层之间只有很短的时间。用于电化学涂层的装置具有为此目的提供的两个导管系统。

6. 发明申请

US20100300869A1 Micro-fluidic separating device for liquid mixtures 审中-公开
标题翻译：用于液体混合物的微流体分离装置
公开(公告)号：US20100300869A1
公开(公告)日：2010-12-02
申请号：US12791083
申请日：2010-06-01
申请人： Hans-Richard Kretschmer , Oliver Lade , Arkadij M. Elizarov
发明人： Hans-Richard Kretschmer , Oliver Lade , Arkadij M. Elizarov
IPC分类号： B01D3/14
CPC分类号： B01D3/148
摘要： The invention involves a micro-fluidic separation device for liquid mixtures with different boiling points. According to the invention it is intended that a head and a sump are formed in a separating channel; further intended is a thermo unit along the entire length of the separating channel consisting preferably of individually controllable heating and/or cooling elements. This makes it advantageously possible to perform a rectification of the liquid mixture with the separating device where individual fractions of the liquid mixture may be removed via the outlets. This allows continuous operations of the separating device at a simultaneously high degree of efficiency of the separation.
摘要翻译：本发明涉及用于具有不同沸点的液体混合物的微流体分离装置。根据本发明，旨在在分离通道中形成头部和贮槽; 进一步期望的是沿分离通道的整个长度的热单元优选地由单独可控制的加热和/或冷却元件组成。这使得有利的是可以用分离装置对液体混合物进行精馏，其中液体混合物的各个部分可以经由出口除去。这允许分离装置的连续操作同时具有高的分离效率。

7. 发明申请

US20110175631A1 METHOD AND ARRANGEMENT FOR MONITORING THE BEARING CURRENTS IN AN ELECTRICAL MACHINE 有权
标题翻译：用于监测电机轴承电流的方法和装置
公开(公告)号：US20110175631A1
公开(公告)日：2011-07-21
申请号：US13055818
申请日：2009-07-21
申请人： Hans-Richard Kretschmer , Aron Steckenborn , Oliver Theile
发明人： Hans-Richard Kretschmer , Aron Steckenborn , Oliver Theile
IPC分类号： G01R27/26
CPC分类号： H02K11/20 , H02K11/40
摘要： The invention inter alia relates to a method for monitoring the bearing current of an electrical machine (10). An electrode (100) arranged at a distance (d) to a shaft and the shaft—due to the gap (S) between the electrode and the shaft—produce a measurement capacitance (C) and an electric shift current (i) which flows through the measurement capacitance when there is a temporal change of the voltage (Ug) applied between the shaft and the housing is measured. A measurement signal (Ms) indicating a bearing current flow is generated when the shift current or a measurement variable produced by the shift current meets a predetermined trigger criterion. Preferably, the electrode has a circular inner contour so that the gap is annular. The annular inner contour results in an error compensation in the case of a balance error of the shaft because the factor dC/dt remains at least substantially constant. Due to the contactless measurement of the shift current, no contact brushes for contacting the shaft are required. The method can be used irrespective of whether the bearings are insulated from the machine housing or not.
摘要翻译：本发明尤其涉及用于监测电机（10）的轴承电流的方法。与电极和轴之间的间隙（S）距离（d）与轴和轴（距离）配置的电极（100）产生流过的测量电容（C）和电移动电流（i）当测量在轴和壳体之间施加的电压（Ug）的时间变化时，通过测量电容。当由换档电流产生的换档电流或测量变量满足预定的触发准则时，产生表示轴承电流的测量信号（Ms）。优选地，电极具有圆形内轮廓，使得间隙是环形的。由于因数dC / dt保持至少基本恒定，所以在轴的平衡误差的情况下，环形内轮廓导致误差补偿。由于移位电流的非接触式测量，不需要接触轴的接触刷。无论轴承是否与机器外壳绝缘，都可以使用该方法。

8. 发明申请

US20050106073A1 Sample holder for a reactor, reactor and method for producing the sample holder 审中-公开
标题翻译：用于反应器的样品架，反应器和用于生产样品架的方法
公开(公告)号：US20050106073A1
公开(公告)日：2005-05-19
申请号：US10784998
申请日：2004-02-25
申请人： Hans-Richard Kretschmer
发明人： Hans-Richard Kretschmer
IPC分类号： B01J19/00 , B01L3/00 , C40B40/06 , G01N27/403
CPC分类号： B01L3/502715 , B01J19/0046 , B01J2219/00527 , B01J2219/00585 , B01J2219/00596 , B01J2219/00653 , B01J2219/00659 , B01J2219/00677 , B01J2219/00722 , B01L3/5085 , B01L9/523 , B01L2300/0636 , B01L2300/0645 , B01L2300/0877 , B82Y30/00 , C40B40/06 , G01N27/403
摘要： A sample holder has inserts, which are arranged in apertures of the sample holder, so that electrical contacting can take place from the side facing away from the samples. Electrical leads to the individual sample regions can be provided from the opposite side of the sample holder, allowing greater production tolerances to be accepted. The sample holder may also be exchangeably accommodated in a reactor for subjecting the sample holder to a sample fluid, so that the reactor can be used for different sample holders. In this case, the electrical contacting of the contact locations takes place by corresponding counter contacts in a sample holder compartment provided for the sample holder.
摘要翻译：样品保持器具有插入件，其被布置在样品保持器的孔中，使得可以从背离样品的一侧进行电接触。可以从样品架的相对侧提供通向各个样品区域的电导体，从而允许更大的制造公差被接受。样品保持器也可以可交换地容纳在反应器中以使样品保持器经受样品流体，使得反应器可用于不同的样品保持器。在这种情况下，接触位置的电接触通过为样品架设置的样品保持器隔室中的相应的反接触器进行。

9. 发明申请

US20050043632A1 Assembly for the optical illumination of a plurality of samples 有权
标题翻译：用于多个样品的光学照明的组件
公开(公告)号：US20050043632A1
公开(公告)日：2005-02-24
申请号：US10497905
申请日：2002-12-04
申请人： Hans-Richard Kretschmer
发明人： Hans-Richard Kretschmer
IPC分类号： G01N21/25 , G01N21/64 , A61B6/00
CPC分类号： G01N21/6452
摘要： An assembly for an optical read out device for biochips, in which in a manner known per se an optical path of light that is emitted from the samples is evaluated by a CCD camera. For this purpose, the samples are illuminated by a light source, which e.g. stimulates fluorescence in the samples. According to the invention, the light source consists of luminescent, porous silicon. The latter can constitute the surface of a luminous disc, which extends parallel to an analysis plane that is formed by the sample carrier. This allows the light source to be directly connected to the sample carrier, obviating the need for complex optical systems for distributing the light evenly from a punctiform or linear light source to the samples. The light source is particularly cost-effective and the required light intensity is low. The luminous disc can be simply produced by the etching of a silicon substrate.
摘要翻译：用于生物芯片的光学读出装置的组件，其中以本身已知的方式，从样品发射的光的光路由CCD照相机评估。为此，样品被光源照射，刺激样品中的荧光。根据本发明，光源由发光多孔硅组成。后者可以构成平行于由样品载体形成的分析平面延伸的发光盘的表面。这允许光源直接连接到样品载体，从而避免需要用于将光从点状或线性光源均匀地分布到样品的复杂光学系统。光源特别具有成本效益，所需光强度低。光盘可以通过蚀刻硅衬底简单地产生。

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