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1. 发明授权

US5846236A High frequency-surgical generator for adjusted cutting and coagulation 失效
标题翻译：高频手术发生器用于调节切割和凝固
公开(公告)号：US5846236A
公开(公告)日：1998-12-08
申请号：US674196
申请日：1996-07-01
申请人： Heinz Lindenmeier , Georg Lohr , Karl Fastenmeier , Gerhard Flachenecker, deceased , Hildegard Flachenecker, legal representative
发明人： Heinz Lindenmeier , Georg Lohr , Karl Fastenmeier , Gerhard Flachenecker, deceased , Hildegard Flachenecker, legal representative
IPC分类号： A61B18/12 , A61B17/39
CPC分类号： A61B18/1206
摘要： The present invention relates to a high-frequency surgical generator (1) for adjusted cutting and coagluation having adjustment devices for setting the momentary electric output values, such as, e.g., current, voltage and power and having a device for direct and/or indirect determination of the state of the tissue in the vicinity of the cutting electrode. The present invention is distinguished by a time-interval transmitter and electronic desired-value transmitters being provided and one mode of operation of at least two different modes of operation having different operative purposes being selected in successive time intervals and an electronic memory having evaluation electronics, to which the output value of the measurement device is transmitted and the output signal of the evaluation electronics is transmitted to the electronic desired-value transmitters in conjunction with the output value of the measurement device with the aid of which the temporal course of the electric output values of the high-frequency generator for the selected mode of operation are suitably set.
摘要翻译：本发明涉及一种用于调节切割和凝结的高频外科手术发生器（1），其具有用于设置瞬时电输出值（例如电流，电压和功率）的调节装置，并且具有用于直接和/或间接的装置确定切割电极附近的组织的状态。本发明的特征在于提供了时间间隔发射机和电子期望值发射机，并且在连续的时间间隔中选择具有不同操作目的的至少两种不同操作模式的操作模式和具有评估电子装置的电子存储器，发送测量装置的输出值并将评估电子装置的输出信号与测量装置的输出值一起发送到电子期望值发射器，借助于此，电力输出的时间过程适当地设定用于选择的操作模式的高频发生器的值。

2. 发明授权

US6022347A High-frequency surgical generator for adjusted cutting and coagulation 失效
标题翻译：高频手术发生器用于调节切割和凝血
公开(公告)号：US6022347A
公开(公告)日：2000-02-08
申请号：US974352
申请日：1997-11-19
申请人： Heinz Lindenmeier , Georg Lohr , Karl Fastenmeier , Gerhard Flachenecker, deceased
发明人： Heinz Lindenmeier , Georg Lohr , Karl Fastenmeier , Gerhard Flachenecker, deceased
IPC分类号： A61B18/12 , A61B17/39
CPC分类号： A61B18/1206 , A61B2018/00642 , A61B2018/1273
摘要： The present invention relates to a high-frequency surgical generator (1) for adjusted cutting and coagluation having adjustment devices for setting the momentary electric output values, such as, e.g., current, voltage and power and having a device for direct and/or indirect determination of the state of the tissue in the vicinity of the cutting electrodes. The present invention is distinguished by a time-interval transmitter and electronic desired-value transmitters being provided and one mode of operation of at least two different modes of operation having different operative purposes being selected in successive time intervals and an electronic memory having evaluation electronics, to which the output value of the measurement device is transmitted and the output signal of the evaluation electronics is transmitted to the electronic desired-value transmitters in conjunction with the output value of the measurement device with the aid of which the temporal course of the electric output values of the high-frequency generator for the selected mode of operation are suitably set.
摘要翻译：本发明涉及一种用于调节切割和凝结的高频外科手术发生器（1），其具有用于设置瞬时电输出值（例如电流，电压和功率）的调节装置，并且具有用于直接和/或间接的装置确定切割电极附近的组织的状态。本发明的特征在于提供了时间间隔发射机和电子期望值发射机，并且在连续的时间间隔中选择具有不同操作目的的至少两种不同操作模式的操作模式和具有评估电子装置的电子存储器，发送测量装置的输出值并将评估电子装置的输出信号与测量装置的输出值一起发送到电子期望值发射器，借助于此，电力输出的时间过程适当地设定用于选择的操作模式的高频发生器的值。

3. 发明授权

US5868739A System for cutting biological tissue 失效
标题翻译：切割生物组织的系统
公开(公告)号：US5868739A
公开(公告)日：1999-02-09
申请号：US555254
申请日：1995-11-08
申请人： Heinz Lindenmeier , Georg Lohr , Karl Fastenmeier , Gerhard Flachenecker, deceased
发明人： Heinz Lindenmeier , Georg Lohr , Karl Fastenmeier , Gerhard Flachenecker, deceased
IPC分类号： A61B18/12 , A61B17/36
CPC分类号： A61B18/1206
摘要： A system for controlling the operation of a high frequency biological tissue cutting device for cutting biological tissue with high-frequency current having a HF generator component designed so that the amplitude of the voltage (UG) applied to the tissue can be changed. At least one adjustment device is provided to adjust one of the characteristic values (K) of the high frequency generator component to a 1st desired value (b), related to the output of an indicator device that indicates by an electrical signal (d) the size and intensity of the electric arc occurring between the surgical probe and the tissue during cutting. A desired-value transmitter provides a second desired value (c) representing the desired size and intensity of the electric arc. An evaluation unit receives the output signal (d) of the indicator device and the 2nd desired value representing the intensity of the electric arc (c) and provides therefrom a desired value (b) output for the adjustment device such that the maximum changing speed of the desired value (b) is at least one magnitude smaller than the speed with which the adjustment device adjusts the characteristic value (K) of the high-frequency generator component.
摘要翻译：一种用于控制高频生物组织切割装置的操作的系统，所述高频生物组织切割装置具有HF发生器部件的高频电流切割生物组织，所述HF发生器部件设计成可以改变施加于组织的电压（UG）的幅度。提供至少一个调整装置，用于将高频发生器部件的特征值（K）中的一个调整到与第一期望值（b）相关的第一期望值（b），该指示器装置的输出通过电信号（d）指示在切割期间在手术探针和组织之间发生的电弧的尺寸和强度。期望值发射器提供表示电弧的期望尺寸和强度的第二期望值（c）。评估单元接收指示装置的输出信号（d）和表示电弧强度（c）的第二期望值，并从其中提供用于调节装置的期望值（b）输出的最大变化速度期望值（b）比调节装置调整高频发生器部件的特性值（K）的速度小至少一个数值。

4. 发明授权

US5749869A High-frequency surgical generator for cutting tissue 失效
标题翻译：用于切割组织的高频手术发生器
公开(公告)号：US5749869A
公开(公告)日：1998-05-12
申请号：US457106
申请日：1995-06-01
申请人： Heinz Lindenmeier , Georg Lohr , Karl Fastenmeier , Gerhard Flachenecker, deceased
发明人： Heinz Lindenmeier , Georg Lohr , Karl Fastenmeier , Gerhard Flachenecker, deceased
IPC分类号： A61B18/12 , A61B17/39
CPC分类号： A61B18/1206 , A61B2018/00702 , A61B2018/00738 , A61B2018/00761 , A61B2018/00857 , A61B2018/00875 , A61B2018/00886 , A61B2018/124 , A61B2018/1253 , A61B2018/1273 , A61M2230/04
摘要： The present invention relates to high-frequency generator for cutting tissue having adjustment devices, with which at least one of the momentary electric output values, such as e.g., current, voltage, power or electric arc can be set. The present invention is distinguished by, for improvement of the initial incision behavior, an electronic desired-value transmitter and a measurement device having an evaluation unit for direct and/or indirect determination of cutting being provided and said electronic desired-value transmitter providing upon commencement of an incision a particularly suited generator setting for the initial incision as long as said measurement device signals tissue-separating cutting of the probe and thereupon providing a lower desired value for the generator in such a manner that normal cutting corresponding to the desired surgical goal ensues.
摘要翻译：本发明涉及用于切割具有调节装置的组织的高频发生器，利用该高频发生器可以设置诸如电流，电压，功率或电弧的瞬时电输出值中的至少一个。本发明的区别在于，为了改进初始切口行为，电子期望值发射器和具有用于直接和/或间接确定切割的评估单元的测量装置被提供，并且所述电子期望值发射器在开始时提供的切口，用于初始切口的特别合适的发生器设置，只要所述测量装置发出探针的组织分离切割，并且随后为发生器提供较低的期望值，使得对应于期望的手术目标的正常切割随之而来。

5. 发明授权

US5267997A High-frequency electrosurgery apparatus with limitation of effective value of current flowing through a surgical instrument 失效
标题翻译：高频电外科器械限制流过手术器械的电流的有效值
公开(公告)号：US5267997A
公开(公告)日：1993-12-07
申请号：US821412
申请日：1992-01-15
申请人： Gunter Farin , Reiner Mausberg , Heiko Visser , Karl Fastenmeier , Georg Lohr
发明人： Gunter Farin , Reiner Mausberg , Heiko Visser , Karl Fastenmeier , Georg Lohr
IPC分类号： A61B18/12 , A61B17/39
CPC分类号： A61B18/1206 , A61B2018/00827 , A61B2018/00892
摘要： A high-frequency electrosurgery apparatus for cutting and/or coagulating biological tissues that may have a number of operating modes is described. As control panel on which one or more parameters of the high-frequency output of the apparatus can be set. Particularly important is the current-limiting system which includes setting of a desired maximal current level, to which for a particular mode of operation the current can be limited or in response to which a warning signal may be activated and/or the high-frequency generator shut down. The effective current that the application instrument reaches or exceeds previously set maximal current level. In such a high-frequency electrosurgery apparatus the cable leading to the active electrode is provided with electrial shielding which is connected to the conductor leading to the neutral electrode at a location between the output transformer of the apparatus and the current sensor of the current limiting system.
摘要翻译：描述用于切割和/或凝结可能具有多种操作模式的生物组织的高频电外科设备。作为能够设定装置的高频输出的一个以上的参数的控制面板。特别重要的是限流系统，其包括设置期望的最大电流水平，对于特定操作模式，可以限制电流或响应于哪个可以激活警告信号和/或高频发生器关掉。应用仪器达到或超过以前设置的最大电流水平的有效电流。在这种高频电外科设备中，通向有源电极的电缆设置有电屏蔽，电屏蔽连接到导体通过中性电极的导体，位于设备的输出变压器与限流系统的电流传感器之间。

6. 发明授权

US08594480B2 Rotating data transmission device 有权
标题翻译：旋转数据传输设备
公开(公告)号：US08594480B2
公开(公告)日：2013-11-26
申请号：US11536237
申请日：2006-09-28
申请人： Nils Krumme , Georg Lohr
发明人： Nils Krumme , Georg Lohr
IPC分类号： G02B6/00 , H01P5/12 , A61B6/00 , G06K9/00
CPC分类号： A61B6/56 , A61B6/03
摘要： A rotating data transmission device for computer tomographs, for transmission from a rotating part to a stationary part that is rotatably supported relative to the rotating part, comprises at least one dielectric waveguide assigned to the rotating part, at least one first line coupler for coupling electrical signals into the at least one dielectric waveguide, and at least one coupler assigned to the stationary part for tapping electrical signals from the at least one dielectric waveguide. The dielectric waveguide is divided into at least two segments of approximately the same length, signals are coupled into the segments of the dielectric waveguides through a first line coupler to propagate in opposite directions, and ends of the segments distant from the line coupler are provided with terminations.
摘要翻译：一种用于计算机断层摄影机的旋转数据传输装置，用于从旋转部分传递到相对于旋转部分可旋转地支撑的静止部分，包括分配给旋转部分的至少一个电介质波导，用于耦合电气的至少一个第一线耦合器信号进入至少一个电介质波导，以及分配给静止部分的至少一个耦合器，用于分接来自至少一个介质波导的电信号。电介质波导被分成大致相同长度的至少两个段，信号通过第一线耦合器耦合到介质波导的段中，以沿相反方向传播，并且远离线耦合器的段的端部设置有终止。

7. 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。

8. 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。

9. 发明授权

US06798309B2 Arrangement for transmitting electrical signals and/or energy between parts that can be rotated in relation to each other 有权
标题翻译：用于在能够相对于彼此旋转的部件之间传输电信号和/或能量的布置
公开(公告)号：US06798309B2
公开(公告)日：2004-09-28
申请号：US10158093
申请日：2002-05-30
申请人： Georg Lohr , Harry Schilling
发明人： Georg Lohr , Harry Schilling
IPC分类号： H01P500
CPC分类号： H04B5/0012 , A61B6/56 , H04L25/02 , H04L25/0266
摘要： What is described here is an arrangement for transmitting electrical signals and/or energy between parts that can be rotated relative to each other, whereof the part (transmitting part) on which the transmitter is disposed comprises at least two electrical conductors whose shape is adapted to the trajectory or path of movement and into which said transmitter feeds the signal to be transmitted in a symmetrical form, while the other part comprises the receiver (receiving part), The inventive arrangement excels itself by the combination of the following features: the conductors of said transmitting part are terminated in a largely reflection-free manner in the region opposite to said transmitter, the receiver is of a high-ohmic design and comprises conductors matched with the conductors of said transmitting part, which are not terminated in a reflection-free manner and which are coupled to the conductors on said transmitting part by galvanic, inductive and/or capacitive means.
摘要翻译：这里描述的是用于在可以相对于彼此旋转的部分之间传输电信号和/或能量的布置，其上布置发射器的部分（发射部分）包括至少两个电导体，其形状适于轨迹或运动路径，并且所述发射器以对称形式馈送要传输的信号，而另一部分包括接收器（接收部分）。本发明的装置本身通过以下特征的组合而优于：所述发射部分在与所述发射机相反的区域中以极大的无反射的方式终止，所述接收机具有高欧姆设计，并且包括与所述发射部分的导体匹配的导体，其不以无反射的方式终止并且通过电流，电感和/或电容方式耦合到所述发射部分上的导体。

10. 发明授权

US06650843B1 Device for the optical transmission of signals 失效
标题翻译：信号光传输的装置
公开(公告)号：US06650843B1
公开(公告)日：2003-11-18
申请号：US09068932
申请日：1998-09-02
申请人： Georg Lohr , Markus Stark , Hans Poisel
发明人： Georg Lohr , Markus Stark , Hans Poisel
IPC分类号： H04B1000
CPC分类号： G08C23/06
摘要： Devices for providing optical signal transmissions between a transmitter unit and a receiving unit which is mobile relative to the transmitter unit. The units are optically coupled to each other via an optical transfer medium, and thus improve transmission quality by eliminating, or greatly reducing interferences that affect the transmission quality.
摘要翻译：用于在发射机单元和相对于发射机单元可移动的接收单元之间提供光信号传输的设备。这些单元通过光学传输介质彼此光学耦合，从而通过消除或大大降低影响传输质量的干扰来提高传输质量。

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