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1. 发明授权

US07274765B2 Rotating data transmission device for multiple channels 有权
标题翻译：旋转数据传输设备多个通道
公开(公告)号：US07274765B2
公开(公告)日：2007-09-25
申请号：US11169150
申请日：2005-06-28
申请人： Nils Krumme , Herbert Weithmann , Harry Schilling , Stephan Lindorfer , Georg Lohr
发明人： Nils Krumme , Herbert Weithmann , Harry Schilling , Stephan Lindorfer , Georg Lohr
IPC分类号： A61B6/00
CPC分类号： A61B6/56
摘要： A device for signal transmission in computer tomographs comprising a rotating part supported to be rotatable with respect to a stationary part. A transmission controller is provided on the rotating part for compiling, from video data of a video source and from control information of a control unit, serial data for transmission to the stationary part by means of a rotary joint. A receiving controller is provided in the stationary part for receiving the serial data transmitted by the rotary joint and for evaluating these data and communicating the control information contained therein to a control unit, and the video data to a data sink. The serial data generated by the transmission controller comprise data frames, and video data and control information each being transmitted in a data frame.
摘要翻译：一种用于计算机断层摄影机中的信号传输的装置，包括被支撑为可相对于静止部分旋转的旋转部分。传动控制器设置在旋转部分上，从视频源的视频数据和控制单元的控制信息中，通过旋转接头传输到固定部分的串行数据。接收控制器设置在固定部分中，用于接收由旋转接头发送的串行数据，并用于评估这些数据并将其中包含的控制信息传送到控制单元，并将视频数据传送到数据接收器。由传输控制器生成的串行数据包括数据帧，以及每个在数据帧中发送的视频数据和控制信息。

2. 发明申请

US20060007766A1 Rotating data transmission device for multiple channels 有权
标题翻译：旋转数据传输设备多个通道
公开(公告)号：US20060007766A1
公开(公告)日：2006-01-12
申请号：US11169150
申请日：2005-06-28
申请人： Nils Krumme , Herbert Weithmann , Harry Schilling , Stephan Lindorfer , Georg Lohr
发明人： Nils Krumme , Herbert Weithmann , Harry Schilling , Stephan Lindorfer , Georg Lohr
IPC分类号： G11C7/00
CPC分类号： A61B6/56
摘要： Described is a device for signal transmission in computer tomographs, comprising a rotating part (1) supported to be rotatable with respect to a stationary part (2). A transmission controller (4) is provided on the rotating part (1) for compiling, from video data (6) of a video source (5), and from control information (8) of a control unit (7), serial data (21) for transmission to the stationary part (2) by means of a rotary joint (3). Furthermore, a reception controller (14) is provided in the stationary part (2) for receiving the serial data (22) transmitted by the rotary joint (3), and for evaluating these data and communicating the control information (18) contained therein to a control unit (17), and the video data (16) to a data sink (15). The serial data generated by the transmission controller (4) comprise data frames (30), and video data (6) and control information (6) are each transmitted in a data frame (30).
摘要翻译：描述了一种用于计算机断层摄影机中的信号传输的装置，包括被支撑为可相对于静止部分（2）旋转的旋转部分（1）。在旋转部件（1）上设置传输控制器（4），用于从视频源（5）的视频数据（6）和控制单元（7）的控制信息（8），串行数据 21），用于通过旋转接头（3）传递到固定部分（2）。此外，在静止部分（2）中设置接收控制器（14），用于接收由旋转接头（3）发送的串行数据（22），并且用于评估这些数据并将其中包含的控制信息（18）传送到控制单元（17）和视频数据（16）连接到数据宿（15）。由传输控制器（4）产生的串行数据包括数据帧（30），视频数据（6）和控制信息（6）都在数据帧（30）中传输。

3. 发明申请

US20080088400A1 Inductive Rotary Joint Comprising Polymer Material 有权
标题翻译：包含高分子材料的感应旋转接头
公开(公告)号：US20080088400A1
公开(公告)日：2008-04-17
申请号：US11381433
申请日：2006-05-03
申请人： Nils Krumme , Herbert Weithmann , Harry Schilling , Georg Lohr
发明人： Nils Krumme , Herbert Weithmann , Harry Schilling , Georg Lohr
IPC分类号： H01F38/14 , H01F38/18
CPC分类号： H01F38/18 , H01F27/327 , H01F2017/048
摘要： The invention relates to an inductive rotary joint having at least two component parts which each comprise a coil for introducing power and/or taking-up power. In order that the rotary joint may be able to withstand even high mechanical load, at least one of the component parts is made of a synthetic resin containing soft magnetic particles, and the coil of the one part is at least partially located in the synthetic resin.
摘要翻译：本发明涉及一种具有至少两个组成部分的感应旋转接头，每个部件各自包括用于引入功率和/或吸收功率的线圈。为了使旋转接头能够承受甚至高的机械载荷，至少一个部件由含有软磁性颗粒的合成树脂制成，一部分的线圈至少部分地位于合成树脂中。

4. 发明授权

US07724119B2 Inductive rotary joint comprising polymer material 有权
标题翻译：包括聚合物材料的感应旋转接头
公开(公告)号：US07724119B2
公开(公告)日：2010-05-25
申请号：US11381433
申请日：2006-05-03
申请人： Nils Krumme , Herbert Weithmann , Harry Schilling , Georg Lohr
发明人： Nils Krumme , Herbert Weithmann , Harry Schilling , Georg Lohr
IPC分类号： H01F27/29
CPC分类号： H01F38/18 , H01F27/327 , H01F2017/048
摘要： The invention relates to an inductive rotary joint having at least two component parts which each comprise a coil for introducing power and/or taking-up power. In order that the rotary joint may be able to withstand even high mechanical load, at least one of the component parts is made of a synthetic resin containing soft magnetic particles, and the coil of the one part is at least partially located in the synthetic resin.
摘要翻译：本发明涉及一种具有至少两个组成部分的感应旋转接头，每个部件各自包括用于引入功率和/或吸收功率的线圈。为了使旋转接头能够承受甚至高的机械载荷，至少一个部件由含有软磁性颗粒的合成树脂制成，一部分的线圈至少部分地位于合成树脂中。

5. 发明申请

US20090276199A1 Inductive Rotary Joint 有权
标题翻译：感应旋转接头
公开(公告)号：US20090276199A1
公开(公告)日：2009-11-05
申请号：US12435604
申请日：2009-05-05
申请人： Nils Krumme , Georg Lohr , Herbert Weithmann , Michael Bley
发明人： Nils Krumme , Georg Lohr , Herbert Weithmann , Michael Bley
IPC分类号： G06G7/48 , G06F19/00 , G06F17/50
CPC分类号： H01F38/18 , A61B6/03 , A61B6/56 , H01F2038/143 , H02J5/005 , H02J50/12 , H02P9/10
摘要： An inductive rotary joint for non-contact transmission of electrical energy between a stationary part and a rotating part of the rotary joint comprises a power generator for generating an alternating voltage or an alternating current, which feeds a load by means of a rotatable power transmitter. An electrical parameter on the primary side of the power transmitter is determined with a measurement means, and from this, the condition of another electrical parameter at the load is approximated by means of a functional unit. Regulation of the power generator is effected with this approximated value.
摘要翻译：用于在旋转接头的固定部分和旋转部分之间非接触地传输电能的感应旋转接头包括用于产生交流电压或交流电的发电机，其通过可旋转的功率发射器馈送负载。用测量装置确定电力变送器初级侧的电气参数，由此，负载下的另一个电气参数的状态通过功能单元近似。功率发生器的调节用这个近似值来实现。

6. 发明授权

US07899149B2 Non-contacting rotary joint with clock modulation 有权
标题翻译：非接触式旋转接头，带时钟调制
公开(公告)号：US07899149B2
公开(公告)日：2011-03-01
申请号：US12565440
申请日：2009-09-23
申请人： Nils Krumme , Georg Lohr , Stephan Lindorfer
发明人： Nils Krumme , Georg Lohr , Stephan Lindorfer
IPC分类号： H05G1/60
CPC分类号： H04L25/08 , A61B6/03
摘要： A non-contacting data path for rotating data transmission of digital data from a data source to a data sink includes at least one clock modulator. A data clock frequency is specifically modulated with the clock modulator to widen a spectrum of data signals and achieve improved EMC properties in measurements according to valid EMC Standards. Owing to use of a plurality of clock modulators along a course of a non-contacting rotary transmission path, signal jitter caused by individual components of the data transmission path is in each case replaced by artificially caused jitter of clock modulation. Thus, data transmission with defined jitter and defined signal quality can be achieved.
摘要翻译：用于将数据数据从数据源数据传输到数据宿的非接触数据路径包括至少一个时钟调制器。使用时钟调制器专门调制数据时钟频率，以扩展数据信号的频谱，并根据有效的EMC标准在测量中实现改进的EMC性能。由于沿着非接触式旋转传输路径的过程使用多个时钟调制器，由数据传输路径的各个组件引起的信号抖动在每种情况下被人为引起的时钟调制抖动所取代。因此，可以实现具有定义的抖动和定义的信号质量的数据传输。

7. 发明授权

US08129865B2 Inductive systems for non-contact transmission of electrical energy 有权
标题翻译：用于非接触式传输电能的感应系统
公开(公告)号：US08129865B2
公开(公告)日：2012-03-06
申请号：US12435604
申请日：2009-05-05
申请人： Nils Krumme , Georg Lohr , Herbert Weithmann , Michael Bley
发明人： Nils Krumme , Georg Lohr , Herbert Weithmann , Michael Bley
IPC分类号： H01F27/42 , H01F37/00 , H01F38/00
CPC分类号： H01F38/18 , A61B6/03 , A61B6/56 , H01F2038/143 , H02J5/005 , H02J50/12 , H02P9/10
摘要： An inductive rotary joint for non-contact transmission of electrical energy between a stationary part and a rotating part of the rotary joint comprises a power generator for generating an alternating voltage or an alternating current, which feeds a load by means of a rotatable power transmitter. An electrical parameter on the primary side of the power transmitter is determined with a measurement means, and from this, the condition of another electrical parameter at the load is approximated by means of a functional unit. Regulation of the power generator is effected with this approximated value.
摘要翻译：用于在旋转接头的固定部分和旋转部分之间非接触地传输电能的感应旋转接头包括用于产生交流电压或交流电的发电机，其通过可旋转的功率发射器馈送负载。用测量装置确定电力变送器初级侧的电气参数，由此，负载下的另一个电气参数的状态通过功能单元近似。功率发生器的调节用这个近似值来实现。

8. 发明申请

US20100091935A1 NON-CONTACTING ROTARY JOINT WITH CLOCK MODULATION 有权
标题翻译：非接触式旋转接头，具有时钟调制功能
公开(公告)号：US20100091935A1
公开(公告)日：2010-04-15
申请号：US12565440
申请日：2009-09-23
申请人： Nils Krumme , Georg Lohr , Stephan Lindorfer
发明人： Nils Krumme , Georg Lohr , Stephan Lindorfer
IPC分类号： H05G1/60 , H04B3/36 , H04B1/00
CPC分类号： H04L25/08 , A61B6/03
摘要： A non-contacting data path for rotating data transmission of digital data from a data source to a data sink includes at least one clock modulator. A data clock frequency is specifically modulated with the clock modulator to widen a spectrum of data signals and achieve improved EMC properties in measurements according to valid EMC Standards. Owing to use of a plurality of clock modulators along a course of a non-contacting rotary transmission path, signal jitter caused by individual components of the data transmission path is in each case replaced by artificially caused jitter of clock modulation. Thus, data transmission with defined jitter and defined signal quality can be achieved.
摘要翻译：用于将数据数据从数据源数据传输到数据宿的非接触数据路径包括至少一个时钟调制器。使用时钟调制器专门调制数据时钟频率，以扩展数据信号的频谱，并根据有效的EMC标准在测量中实现改进的EMC性能。由于沿着非接触式旋转传输路径的过程使用多个时钟调制器，由数据传输路径的各个组件引起的信号抖动在每种情况下被人为引起的时钟调制抖动所取代。因此，可以实现具有定义的抖动和定义的信号质量的数据传输。

9. 发明授权

US07379503B2 Device for receiving digital signals 有权
标题翻译：用于接收数字信号的装置
公开(公告)号：US07379503B2
公开(公告)日：2008-05-27
申请号：US10654266
申请日：2003-09-03
申请人： Nils Krumme , Harry Schilling , Georg Lohr
发明人： Nils Krumme , Harry Schilling , Georg Lohr
IPC分类号： H04L25/00 , H04B5/00
CPC分类号： H04L25/0202 , H04B17/309
摘要： A device for receiving digital signals comprising at least one receiving antenna, a measuring means for determining parameters of relevance to signal quality, a digitizer, and a signal-processing unit. The signal-processing unit is controlled to optimize the reception of the digital signals on the basis of the parameters determined by the measuring means. A signal-processing unit processes signals from the receiving antenna and a digitizer converts the processed signals so that the converted processed signals can be measured to determine their relevance signal quality; a transmitter conductor array coupled to the receiving unit can be controlled therefrom. Controlling the signal quality occurs using a dielectric or ferromagnetic materials, impedance elements, or actuators between the receiving antenna and the transmitter conductor array.
摘要翻译：一种用于接收数字信号的装置，包括至少一个接收天线，用于确定与信号质量相关的参数的测量装置，数字转换器和信号处理单元。控制信号处理单元以根据由测量装置确定的参数来优化数字信号的接收。信号处理单元处理来自接收天线的信号，并且数字转换器转换处理的信号，使得可以测量经转换的处理信号以确定其相关信号质量; 可以控制耦合到接收单元的发射器导体阵列。使用接收天线和发射器导体阵列之间的电介质或铁磁材料，阻抗元件或致动器来控制信号质量。

10. 发明授权

US07599445B2 Device for transmitting digital signals between mobile units with modification of the spectral characteristics 有权
标题翻译：用于在移动单元之间传输数字信号的装置，具有光谱特性的修改
公开(公告)号：US07599445B2
公开(公告)日：2009-10-06
申请号：US11090700
申请日：2005-03-25
申请人： Harry Schilling , Nils Krumme , Georg Lohr
发明人： Harry Schilling , Nils Krumme , Georg Lohr
IPC分类号： H04B15/00
CPC分类号： H04B5/0031 , H04L25/0266
摘要： A device for transmission of digital signals between two units movable relative to each other, particularly with non-contacting rotating data transmission devices, comprises an encoder on a transmitter side along a signal path for conforming a coding of the digital signals to transmission characteristic of a transmission path, so that a given spectral distribution of signals is attained. An optional decoder on a receiver side restores original signals, so that the coding remains concealed, but a substantially more reliable transmission is achieved.
摘要翻译：用于在可相对于彼此移动的两个单元之间传输数字信号的装置，特别是在非接触式旋转数据传输装置中，包括沿着信号路径的发射机侧的编码器，用于使数字信号的编码符合数字信号的传输特性传输路径，从而获得给定的信号频谱分布。接收机侧的可选解码器恢复原始信号，使得编码保持隐藏，但是实现了更可靠的传输。

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