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1. 发明授权

US08155271B2 Potential control for high-voltage devices 有权
标题翻译：高压设备的电位控制
公开(公告)号：US08155271B2
公开(公告)日：2012-04-10
申请号：US12167824
申请日：2008-07-03
申请人： Walter Beyerlein , Richard Eichhorn , Werner Kühnel , Sabine Missel
发明人： Walter Beyerlein , Richard Eichhorn , Werner Kühnel , Sabine Missel
IPC分类号： H05G1/12
CPC分类号： H05G1/10
摘要： The present embodiments related to a device having a device element to which a high voltage can be applied. The device is provided with at least one additional conducting element which is disposed, embodied and connected in such a way that the element is assigned a defined potential value and a change to the electric field generated by the high voltage in the sense of a more favorable field distribution is effected by means of position, shape and potential value. According to the invention, maximum loads on switching elements are avoided and undesirable phenomena such as voltage breakdowns or flow voltages are counteracted as a result of the more favorable field distribution.
摘要翻译：本实施例涉及具有可施加高电压的器件元件的器件。该器件设置有至少一个额外的导电元件，其被布置，实施和连接，使得元件被赋予限定的电位值，并且由更高的意义上的高电压产生的电场的变化场分布通过位置，形状和电位值来实现。根据本发明，避免了开关元件上的最大负载，并且由于更有利的场分布的结果抵消了诸如电压击穿或流动电压的不期望的现象。

2. 发明授权

US07899150B2 Computed tomography device including transmitters for contactless transmission of data and electrical power 有权
标题翻译：计算机断层摄影装置包括用于数据和电力的非接触式传输的发射器
公开(公告)号：US07899150B2
公开(公告)日：2011-03-01
申请号：US11665792
申请日：2005-10-18
申请人： Walter Beyerlein , Werner Kühnel
发明人： Walter Beyerlein , Werner Kühnel
IPC分类号： H05G1/10 , H05G1/08
CPC分类号： A61B6/56
摘要： A computer tomography device is provided. The computer tomography device includes a rotating part and a stationary part. The rotating part has an X-ray tube for radiographing an object to be examined with X-rays and a detector for detecting the X-rays transmitted through the object. A stationary part has a data processing device for evaluating the detected measuring results, and a transmitter for supplying the X-ray tube and/or the detector and other rotating consumers with supply voltage by contactless transmission of electric power between the stationary and the rotating part. The transmitter is designed for contactless data transmission between the stationary part and the rotating part in addition to the contactless transmission of electrical power.
摘要翻译：提供一种计算机断层摄影装置。计算机断层摄影装置包括旋转部分和静止部分。旋转部具有X射线管，用于X射线照射被检查物体，检测器检测透过物体的X射线。固定部件具有用于评估检测到的测量结果的数据处理装置，以及用于通过在固定和旋转部件之间的非接触式电力传输向X射线管和/或检测器和其它旋转消耗者提供电源电压的发射器。发射机除了电力的非接触式传输之外，还被设计用于固定部件和旋转部件之间的非接触式数据传输。

3. 发明授权

US07425096B2 Gantry for an X-ray device 有权
标题翻译：龙门架用于X射线装置
公开(公告)号：US07425096B2
公开(公告)日：2008-09-16
申请号：US11632573
申请日：2005-07-15
申请人： Walter Beyerlein , Werner Kühnel
发明人： Walter Beyerlein , Werner Kühnel
IPC分类号： H01J35/16
CPC分类号： A61B6/56 , A61B6/107
摘要： The invention relates to a gantry for an x-ray device. According to the invention at least one screening device used to reduce interactions with electromagnetic disturbance fields is provided for the at least one transmitter for the non-contact power or signal transmission between a stationary part and a rotatable part of the gantry.
摘要翻译：本发明涉及一种用于X射线装置的台架。根据本发明，提供了用于减少与电磁干扰场的相互作用的至少一个筛选装置，用于至少一个发射器用于台架的固定部分和可旋转部分之间的非接触动力或信号传递。

4. 发明申请

US20090304144A1 Computed tomography device 有权
标题翻译：计算机断层摄影装置
公开(公告)号：US20090304144A1
公开(公告)日：2009-12-10
申请号：US11665792
申请日：2005-10-18
申请人： Walter Beyerlein , Werner Kühnel
发明人： Walter Beyerlein , Werner Kühnel
IPC分类号： H05G1/60
CPC分类号： A61B6/56
摘要： A computer tomography device is provided. The computer tomography device includes a rotating part and a stationary part. The rotating part has an X-ray tube for radiographing an object to be examined with X-rays and a detector for detecting the X-rays transmitted through the object. A stationary part has a data processing device for evaluating the detected measuring results, and a transmitter for supplying the X-ray tube and/or the detector and other rotating consumers with supply voltage by contactless transmission of electric power between the stationary and the rotating part. The transmitter is designed for contactless data transmission between the stationary part and the rotating part in addition to the contactless transmission of electrical power.
摘要翻译：提供一种计算机断层摄影装置。计算机断层摄影装置包括旋转部分和静止部分。旋转部具有X射线管，用于X射线照射被检查物体，检测器检测透过物体的X射线。固定部件具有用于评估检测到的测量结果的数据处理装置，以及用于通过在固定和旋转部件之间的非接触式电力传输向X射线管和/或检测器和其它旋转消耗者提供电源电压的发射器。发射机除了电力的非接触式传输之外，还被设计用于固定部件和旋转部件之间的非接触式数据传输。

5. 发明授权

US07110499B2 High-voltage supply for an X-ray device 有权
标题翻译：用于X射线装置的高压电源
公开(公告)号：US07110499B2
公开(公告)日：2006-09-19
申请号：US11175708
申请日：2005-07-06
申请人： Walter Beyerlein , Werner Kühnel
发明人： Walter Beyerlein , Werner Kühnel
IPC分类号： H05G1/10
CPC分类号： H05G1/54 , H05G1/12
摘要： The disclosed, embodiments relate to a high-voltage supply (11, 13, 23) for an X-ray device. The X-ray device comprises an X-ray tube (15) and a high voltage generator(1), for generation of the high voltage necessary for operating the X-ray tube (15). The high voltage supply (11, 13, 23) comprises electrically-conducting lines (11, 13), for the connection of the high voltage generator to the X-ray tube (15). Each of the lines (11, 13) comprises one end which may be connected to the high voltage generator (1) and a further end which may be connected to the X-ray tube (15). At least one end of at least one of the lines (11, 13) may be connected to an electrical terminal resistor (39) which may be arranged between the line (11, 13) and the high voltage generator (1), or between the line (11, 13) and the X-ray tube (15).
摘要翻译：所公开的实施例涉及用于X射线装置的高压电源（11,13,23）。 X射线装置包括用于产生操作X射线管（15）所需的高电压的X射线管（15）和高压发生器（1）。高压电源（11,13,23）包括用于将高压发生器连接到X射线管（15）的导电线（11,13）。线路（11,13）中的每一个包括可连接到高电压发生器（1）的一端和可连接到X射线管（15）的另一端。线路（11,13）中的至少一个线路的至少一端可以连接到可以布置在线路（11,13）和高压发电机（1）之间的电气端子电阻器（39），或者可以在线（11,13）和X射线管（15）。

6. 发明授权

US06768786B2 Circuit arrangement and method for generating an x-ray tube voltage 有权
标题翻译：用于产生X射线管电压的电路布置和方法
公开(公告)号：US06768786B2
公开(公告)日：2004-07-27
申请号：US10601142
申请日：2003-06-20
申请人： Walter Beyerlein , Werner Kühnel , Markus Hemmerlein
发明人： Walter Beyerlein , Werner Kühnel , Markus Hemmerlein
IPC分类号： H05G156
CPC分类号： H05G1/32 , H05G1/20
摘要： A circuit arrangement for generating an X-ray tube voltage is described, wherein a switching device, connected downstream of a voltage controller (Gsu) and a oscillating current controller (Gri), operable to compare a first controlling variable value (Yu(t)) and a second controlling variable value (Yz(t)) and is operable to send the lesser of the first and second controlling variable values (Yu(t) and Yz(t) onward as a resultant controlling variable value (Y(t)) to the inverse rectifier circuit (Gsi).
摘要翻译：描述了用于产生X射线管电压的电路装置，其中连接在电压控制器（Gsu）的下游的开关装置和振荡电流控制器（Gri），可操作以将第一控制变量值（Yu（t）和第二控制变量值（Yz（t）），并且可操作以将作为合成控制变量值（Y（t））的第一和第二控制变量值（Yu（t）和（Yz（t）逆向整流电路（Gsi）。

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