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1. 发明授权

US08303553B2 Flow limiter for a fluid flowing in an aspiration branch of a surgical system, and surgical system 有权
标题翻译：用于在外科系统的抽吸分支中流动的流体的流动限制器和外科系统
公开(公告)号：US08303553B2
公开(公告)日：2012-11-06
申请号：US12666059
申请日：2008-06-19
申请人： Christoph Kuebler , Martin Kraus , Michael Eichler , Tobias Maier
发明人： Christoph Kuebler , Martin Kraus , Michael Eichler , Tobias Maier
IPC分类号： A61B17/32
CPC分类号： A61M1/008 , A61F9/00736 , A61M1/0084 , A61M2205/3331
摘要： The invention relates to a flow limiter for a fluid flowing in an aspiration branch of a surgical system, which fluid is a surgical fluid and has emulsified particles in a surgical intervention, with a limiter element that comprises at least one flow channel arrangement with at least one main channel and at least one subsidiary channel that opens into the main channel at an angle of greater than or equal to 90°. The invention also relates to a surgical system, in particular an ophthalmic microsurgical system for lens surgery.
摘要翻译：本发明涉及一种用于在外科手术系统的抽吸分支中流动的流体的流量限制器，该流体是手术流体并且在外科手术中具有乳化颗粒，限制器元件包括至少一个至少一个流动通道装置一个主通道和至少一个辅助通道，其以大于或等于90°的角度通向主通道。本发明还涉及一种手术系统，特别是用于镜片手术的眼科显微外科系统。

2. 发明申请

US20110178457A1 DEVICE FOR REDUCING PRESSURE VARIATIONS IN AN ASPIRATION BRANCH, AND SURGICAL SYSTEM 有权
标题翻译：用于减少吸入分支和手术系统中的压力变化的装置
公开(公告)号：US20110178457A1
公开(公告)日：2011-07-21
申请号：US12666007
申请日：2008-06-18
申请人： Christoph Kuebler , Martin Kraus , Michael Eichler , Tobias Maier
发明人： Christoph Kuebler , Martin Kraus , Michael Eichler , Tobias Maier
IPC分类号： A61M1/00
CPC分类号： A61M1/0031 , A61F9/00745
摘要： The invention relates to a device for reducing pressure variations in a fluid flowing in an aspiration branch of a surgical system, which pressure variations are generated by a pump that delivers in a non-continuous manner in the active operating state, with a diffuser arrangement which is arranged, in the aspiration branch, upstream of the pump in the direction of flow of the fluid. The invention also relates to a surgical system, in particular an ophthalmic microsurgical system for lens surgery.
摘要翻译：本发明涉及一种用于减少在外科手术系统的抽吸分支中流动的流体的压力变化的装置，该装置由在非活动操作状态下以非连续方式递送的泵产生的压力变化，在抽吸分支中沿着流体的流动方向布置在泵的上游。本发明还涉及一种手术系统，特别是用于镜片手术的眼科显微外科系统。

3. 发明授权

US08801666B2 Device for reducing pressure variations in an aspiration branch, and surgical system 有权
标题翻译：用于减少抽吸分支和手术系统中的压力变化的装置
公开(公告)号：US08801666B2
公开(公告)日：2014-08-12
申请号：US12666007
申请日：2008-06-18
申请人： Christoph Kuebler , Martin Kraus , Michael Eichler , Tobias Maier
发明人： Christoph Kuebler , Martin Kraus , Michael Eichler , Tobias Maier
IPC分类号： A61B17/20 , A61M1/00 , A61F9/007
CPC分类号： A61M1/0031 , A61F9/00745
摘要： The invention relates to a device for reducing pressure variations in a fluid flowing in an aspiration branch of a surgical system, which pressure variations are generated by a pump that delivers in a non-continuous manner in the active operating state, with a diffuser arrangement which is arranged, in the aspiration branch, upstream of the pump in the direction of flow of the fluid. The invention also relates to a surgical system, in particular an ophthalmic microsurgical system for lens surgery.
摘要翻译：本发明涉及一种用于减少在外科手术系统的抽吸分支中流动的流体的压力变化的装置，该装置由在非活动操作状态下以非连续方式递送的泵产生的压力变化，在抽吸分支中沿着流体的流动方向布置在泵的上游。本发明还涉及一种手术系统，特别是用于镜片手术的眼科显微外科系统。

4. 发明申请

US20100305496A1 FLOW LIMITER FOR A FLUID FLOWING IN AN ASPIRATION BRANCH OF A SURGICAL SYSTEM, AND SURGICAL SYSTEM 有权
标题翻译：用于流体流动的流量限制在外科系统的吸入分支和外科系统
公开(公告)号：US20100305496A1
公开(公告)日：2010-12-02
申请号：US12666059
申请日：2008-06-19
申请人： Christoph Kuebler , Martin Kraus , Michael Eichler , Tobias Maier
发明人： Christoph Kuebler , Martin Kraus , Michael Eichler , Tobias Maier
IPC分类号： A61F9/007 , A61M1/00 , A61B17/32
CPC分类号： A61M1/008 , A61F9/00736 , A61M1/0084 , A61M2205/3331
摘要： The invention relates to a flow limiter (8) for a fluid flowing in an aspiration branch of a surgical system. which fluid is a surgical fluid and has emulsified particles in a surgical intervention, with a limiter element (81) that comprises at least one flow channel arrangement (9a) with at least one main channel (811) and at least one subsidiary channel (812) that opens into the main channel at an angle of greater than or equal to 90°. The invention also relates to a surgical system, in particular an ophthalmic microsurgical system for lens surgery.
摘要翻译：本发明涉及一种用于在外科系统的抽吸分支中流动的流体的限流器（8）。所述流体是外科手术流体并且在手术介入中具有乳化颗粒，限制器元件（81）包括至少一个流路装置（9a），其具有至少一个主通道（811）和至少一个辅助通道（812 ）以大于或等于90°的角度通向主通道。本发明还涉及一种手术系统，特别是用于镜片手术的眼科显微外科系统。

5. 发明申请

US20110092896A1 Surgical system 审中-公开
标题翻译：手术系统
公开(公告)号：US20110092896A1
公开(公告)日：2011-04-21
申请号：US12926609
申请日：2010-11-30
申请人： Christoph Kuebler , Martin Kraus , Michael Eichler , Tobias Maier
发明人： Christoph Kuebler , Martin Kraus , Michael Eichler , Tobias Maier
IPC分类号： A61M1/00 , A61F9/007
CPC分类号： A61M1/0031 , A61F9/00745 , A61M1/0058 , A61M2210/0612
摘要： A surgical system (1) for controlling a fluid includes an irrigation line (3), which is connected at one end to a first fluid vessel (2) for holding irrigation fluid (21) and is connected at another end to a surgical handpiece (4). The irrigation fluid (21) can be delivered at a first pressure (p1) to the handpiece (4). The surgical system further includes an aspiration inlet line (7), a second fluid vessel (15) for holding irrigation fluid (22), an aspiration venting line (14), which connects the second fluid vessel (15) to the aspiration inlet line (7), a venting valve (17), which is provided in the aspiration venting line (14) and which can switch in dependence on the fluid pressure in the aspiration inlet line (7) and/or irrigation line (3). The second fluid vessel (15) is connected to a pneumatic pressure system (23) with which the fluid (22) in the second fluid vessel (15) can be subjected to a second pressure (p2) that is higher than the first pressure (p1) in the first fluid vessel (2).
摘要翻译：一种用于控制流体的手术系统（1）包括：灌注管线（3），其一端连接到用于保持冲洗流体（21）的第一流体容器（2），并且在另一端连接到外科手持件 4）。灌注流体（21）可以以第一压力（p1）输送到手持件（4）。所述手术系统还包括抽吸入口管线（7），用于保持冲洗流体（22）的第二流体容器（15），将所述第二流体容器（15）连接到所述抽吸入口管线（7），排气阀（17），其设置在吸气排放管线（14）中并且可以根据抽吸入口管线（7）和/或灌溉管线（3）中的流体压力进行切换。第二流体容器（15）连接到气动压力系统（23），第二流体容器（15）中的流体（22）可以经受比第一压力高的第二压力（p2） p1）在第一流体容器（2）中。

6. 发明申请

US20120232466A1 Ophthalmosurgical Measuring Device 审中-公开
标题翻译：眼科测量装置
公开(公告)号：US20120232466A1
公开(公告)日：2012-09-13
申请号：US13448240
申请日：2012-04-16
申请人： Christoph Kuebler , Michael Eichler , Tobias Maier
发明人： Christoph Kuebler , Michael Eichler , Tobias Maier
IPC分类号： A61F9/007 , A61M1/00 , A61M3/02
CPC分类号： A61F9/00745 , A61B2017/00119 , A61M3/0216 , A61M5/16854 , A61M2005/16872 , A61M2205/332 , A61M2210/0612
摘要： An ophthalmosurgical measuring device (100) has an irrigation line (4) through which irrigation fluid (3) can be transported and an aspiration line (7) through which aspiration fluid can be transported to a suction pump (8). The ophthalmosurgical measuring device also includes a sensor (10) with which a differential pressure between irrigation line (4) and aspiration line (7) can be detected.
摘要翻译：一种眼科测量装置（100）具有可以输送冲洗流体（3）的冲洗管线（4）和可将吸入流体输送到抽吸泵（8）的抽吸管线（7）。所述眼科测量装置还包括传感器（10），可以检测出冲洗管线（4）和抽吸管线（7）之间的压差。

7. 发明授权

US07947009B2 Surgical system and method for controlling fluid when treating a cataract with the phacoemulsification technique 有权
标题翻译：用超声乳化技术治疗白内障手术系统和控制流体的方法
公开(公告)号：US07947009B2
公开(公告)日：2011-05-24
申请号：US11898091
申请日：2007-09-10
申请人： Christoph Kübler , Michael Eichler , Tobias Maier
发明人： Christoph Kübler , Michael Eichler , Tobias Maier
IPC分类号： A61M1/00
CPC分类号： A61M1/0031 , A61M1/0058
摘要： A surgical system controls a fluid and includes an irrigation line and a first fluid vessel for holding the irrigation fluid. The irrigation line connects the first fluid vessel to a handpiece. An aspiration input line connects a suction pump to the surgical handpiece and permits the suction pump to draw fluid through the surgical handpiece. A pressure sensor detects the pressure of the fluid in the aspiration input line. An aspiration output line connects the suction pump to a collection vessel to permit fluid from the suction pump to be conducted into the collection vessel. A second fluid vessel accommodates irrigation fluid therein and an aspiration ventilation line connects the second fluid vessel to the aspiration input line. A venting valve in the aspiration ventilation line is switchable in dependence upon the fluid pressure in the aspiration input line.
摘要翻译：手术系统控制流体并且包括灌溉管线和用于保持冲洗流体的第一流体容器。灌溉线将第一流体容器连接到手持件。抽吸输入线将抽吸泵连接到外科手持件，并允许抽吸泵通过外科手持件抽取流体。压力传感器检测吸入输入线中的流体的压力。抽吸输出线将抽吸泵连接到收集容器，以允许来自抽吸泵的流体被导入收集容器中。第二流体容器容纳灌洗流体，并且抽吸通气线将第二流体容器连接到抽吸输入管线。抽吸通气管道中的排气阀可根据抽吸输入管线中的流体压力而切换。

8. 发明申请

US20080082040A1 Surgical system 有权
标题翻译：手术系统
公开(公告)号：US20080082040A1
公开(公告)日：2008-04-03
申请号：US11898091
申请日：2007-09-10
申请人： Christoph Kubler , Michael Eichler , Tobias Maier
发明人： Christoph Kubler , Michael Eichler , Tobias Maier
IPC分类号： A61M1/00
CPC分类号： A61M1/0031 , A61M1/0058
摘要： A surgical system controls a fluid and includes an irrigation line for conducting an irrigation fluid; a first fluid vessel for holding the irrigation fluid; and, a surgical handpiece. The irrigation line has a first end connected to the first fluid vessel and a second end connected to the handpiece. The system further includes a suction pump having an inlet and an outlet; an aspiration input line arranged between the inlet of the suction pump and the surgical handpiece so as to permit the suction pump to draw fluid through the surgical handpiece; a pressure sensor for detecting the pressure of the fluid in the aspiration input line; a collection vessel; an aspiration output line connecting the outlet of the suction pump to the collection vessel so as to permit fluid from the outlet of the suction pump to be conducted into the collection vessel; a second fluid vessel for accommodating irrigation fluid therein; an aspiration ventilation line for connecting the second fluid vessel to the aspiration input line; and, a venting valve provided in the aspiration ventilation line and the venting valve being switchable in dependence upon the fluid pressure in the aspiration ventilation line.
摘要翻译：手术系统控制流体并且包括用于引导冲洗流体的灌溉线; 用于保持冲洗流体的第一流体容器; 和一个外科手机。灌溉线具有连接到第一流体容器的第一端和连接到手持件的第二端。该系统还包括具有入口和出口的抽吸泵; 抽吸输入管线，布置在抽吸泵的入口和手术手柄之间，以允许抽吸泵通过外科手持件抽取流体; 用于检测吸入输入管线中的流体压力的压力传感器; 收集船抽吸输出线，其将抽吸泵的出口连接到收集容器，以便允许来自抽吸泵的出口的流体被导入收集容器; 用于在其中容纳冲洗流体的第二流体容器; 用于将第二流体容器连接到抽吸输入管线的抽吸通气管线; 并且设置在吸气通气管线中的排气阀和排气阀可根据吸气通气管线中的流体压力而切换。

9. 发明授权

US08974199B2 Mixed flow fan 有权
标题翻译：混流风扇
公开(公告)号：US08974199B2
公开(公告)日：2015-03-10
申请号：US13294106
申请日：2011-11-10
申请人： Harald Schmid , Tobias Maier , Martin Mueller , Matthias Weiss
发明人： Harald Schmid , Tobias Maier , Martin Mueller , Matthias Weiss
IPC分类号： F04D25/06 , F04D25/08 , F04D29/66 , G01M1/32
CPC分类号： F04D25/064 , F04D29/662 , G01M1/32
摘要： A mixed-flow fan features a housing (42); an impeller (43) journaled rotatably with respect to the housing, and equipped with fan blades (54); a generally cylindrical air conduit (50) defined between the fan housing and the impeller, the fan blades extending into the air conduit in order, during operation, to transport air; an external-rotor motor (75) having an internal stator (100) and an external rotor (81) which includes a tubular ferromagnetic yoke (63) partly embedded in material of the impeller. A cup-shaped yoke (72) fits into a central cavity (68) of the tubular yoke (63) and accommodates a permanent magnet arrangement (66) which interacts with the stator. The tubular yoke (63) and the cup-shaped yoke (72) together serve as a magnetic return path for the external-rotor motor. The structure minimizes damage during final assembly, and simplifies insertion of balancing weights.
摘要翻译：混流风扇具有壳体（42）; 叶轮（43），其相对于所述壳体可旋转地轴颈，并配备有风扇叶片（54）; 限定在所述风扇壳体和所述叶轮之间的大致圆柱形的空气导管（50），所述风扇叶片在运行期间依次延伸到所述空气管道中以运输空气; 具有内部定子（100）和外部转子（81）的外部转子电动机（75），其包括部分地嵌入叶轮的材料的管状铁磁轭（63）。杯形轭（72）装配到管状轭（63）的中心腔（68）中并且容纳与定子相互作用的永磁体装置（66）。管状轭（63）和杯形轭（72）一起用作外转子马达的磁返回路径。该结构使最终组装期间的损坏最小化，并简化了平衡重物的插入。

10. 发明申请

US20130323096A1 DIAGONAL FAN 审中-公开
标题翻译： DIAGONAL风扇
公开(公告)号：US20130323096A1
公开(公告)日：2013-12-05
申请号：US14000603
申请日：2012-03-20
申请人： Martin Mueller , Arno Karwath , Harald Schmid , Tobias Maier , Gerald Hogg , Michael Schmitz , Bjorn Winter
发明人： Martin Mueller , Arno Karwath , Harald Schmid , Tobias Maier , Gerald Hogg , Michael Schmitz , Bjorn Winter
IPC分类号： F04D29/58
CPC分类号： F04D29/5806 , F04D25/082 , H02K7/14 , H02K9/06
摘要： A diagonal ventilating fan (30) has a fan housing (36) and a fan wheel (80), rotatable around a rotation axis, that has associated with it an electric motor (73) to drive it, the fan wheel (80) extending in the direction of the rotation axis between an air inlet side and an air outlet side of the diagonal ventilating fan (30) and serving, as it rotates, to convey air in a main delivery direction from the air inlet side to the air outlet side. The fan wheel (80) has a preferred rotation direction so that, during operation, its blades (82) each have a front side and a back side, and a negative-pressure zone (110) occurs, during operation, adjacent each respective back side of a blade (82). An auxiliary cooling air blower (76) connects to the respective zones (110) to provide an improved flow of cooling air for the electric motor (73).
摘要翻译：对角通风扇（30）具有风扇壳体（36）和可围绕旋转轴线旋转的风扇叶轮（80），其具有与其相关联的电动机（73）以驱动它，风扇叶轮（80）延伸在对角通风扇（30）的空气入口侧和空气出口侧之间的旋转轴线的方向上，并沿其旋转运动，将空气沿主输送方向从空气入口侧输送到空气出口侧。风扇叶轮80具有优选的旋转方向，使得在操作期间，其叶片（82）各自具有前侧和后侧以及负压区（110），在操作期间邻近每个相应的后部叶片（82）的一侧。辅助冷却风机（76）连接到各个区域（110），以提供用于电动机（73）的改进的冷却空气流。

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