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1. 发明授权

US06949065B2 Left ventricular assist system 有权
标题翻译：左心室辅助系统
公开(公告)号：US06949065B2
公开(公告)日：2005-09-27
申请号：US10126978
申请日：2002-04-22
申请人： Norbert Sporer , Harald Wagner , Thomas Schmid , Wolfgang Schiller
发明人： Norbert Sporer , Harald Wagner , Thomas Schmid , Wolfgang Schiller
IPC分类号： A61M1/10 , A61M1/12 , A61N1/362
CPC分类号： A61M1/1049 , A61M1/1037 , A61M1/1098 , A61M1/122 , A61M1/127 , A61M2205/8243
摘要： A fully implantable left ventricular assist system comprising a pumping means connectable via adapter elements to the ventricle includes two compressible chambers in the form of sacs (5, 5′) and a compressing means (4) to alternatingly fill and discharge the compressible chambers (5, 5′) at the same time, including a drive unit (41) assigned thereto, a cooling means (50) for cooling the drive unit (41), and a power supply unit (60) for the drive unit (41) and cooling means (50).In this implantable system the pumping means, compression means (4), drive unit (41) and part of the cooling means (50) are accommodated in a two-part housing (1) on which tubular ports (10a, 10b; 10′a, 10′b) for connecting Y-shaped adapter elements (3, 3′) are configured.
摘要翻译：完全可植入的左心室辅助系统包括通过适配器元件连接到心室的泵送装置，包括囊（5,5'）形式的两个可压缩腔室和压缩装置（4），以交替地填充和排出可压缩腔室，5'），包括分配给其的驱动单元（41），用于冷却驱动单元（41）的冷却装置（50）和用于驱动单元（41）的电源单元（60），以及冷却装置（50）。在该可植入系统中，泵送装置，压缩装置（4），驱动单元（41）和冷却装置（50）的一部分容纳在两部分壳体（1）中，管状端口（10a，10b; 10'a，10'b）用于连接Y形适配器元件（3,3'）。

2. 发明授权

US07109678B2 Holding arrangement having an apparatus for balancing a load torque 有权
标题翻译：保持装置具有用于平衡负载转矩的装置
公开(公告)号：US07109678B2
公开(公告)日：2006-09-19
申请号：US10879037
申请日：2004-06-30
申请人： Martin Kraus , Hartmut Gärtner , Martin Poxleitner , Michael Wirth , Alfons Abele , Roland Brenner , Norbert Sporer , Matthias Hähnle
发明人： Martin Kraus , Hartmut Gärtner , Martin Poxleitner , Michael Wirth , Alfons Abele , Roland Brenner , Norbert Sporer , Matthias Hähnle
IPC分类号： F16M13/00 , G02B21/00
CPC分类号： F16M11/105 , A61B90/50 , A61B2090/506 , F16M11/18 , F16M2200/044 , G02B7/001 , H02P6/28
摘要： In a holding arrangement (101) for a medical-optical instrument (103), an electric motor is provided in a rotational joint (111, 119) to compensate a load torque occurring in this rotational joint. This electric motor is supplied with current in correspondence to a detected position of the rotational joint (111, 119). A current control curve required for this purpose is stored in a memory. This current control curve can be determined in that the rotational joints are deflected with the electric motor into predetermined positions and the current demand needed therefor is detected.
摘要翻译：在用于医疗光学仪器（103）的保持装置（101）中，电动机设置在旋转接头（111,119）中，以补偿在该旋转接头中发生的负载转矩。该电动机与旋转接头（111,119）的检测位置对应地供给电流。为此目的所需的电流控制曲线存储在存储器中。可以确定该电流控制曲线，即旋转接头用电动机偏转到预定位置，并且检测其所需的当前需求。

3. 发明授权

US09366285B2 Retaining device for an instrument 有权
标题翻译：仪器固定装置
公开(公告)号：US09366285B2
公开(公告)日：2016-06-14
申请号：US13810230
申请日：2011-07-14
申请人： Norbert Sporer , Matthias Haehnle
发明人： Norbert Sporer , Matthias Haehnle
IPC分类号： B23Q17/00 , F16C11/10 , F16M11/10 , F16M11/18 , F16M11/20 , F16P3/00 , A61B19/00 , A61B17/00
CPC分类号： A61B90/50 , A61B34/30 , A61B90/20 , A61B90/25 , A61B2017/00398 , A61B2090/5025 , A61B2090/504 , A61B2090/508 , F16C11/10 , F16M11/10 , F16M11/18 , F16M11/2007 , F16M2200/021 , F16M2200/024 , F16P3/00 , Y10T29/49764 , Y10T403/32262
摘要： A retaining device is provided for an instrument, including at least one joint having at least two parts, and at least one drive unit associated with the joint designed to move the joint by driving at least one of the parts. The retaining device includes a securing device, which has a locking mechanism associated with the joint and a release unit that can be activated, wherein the locking mechanism interacts with the release unit such that the locking mechanism holds the joint in a locked position as long as the release unit is not activated. The securing device permits motion of the joint out of the particular locked position within a specified range of motion even if the release unit is not activated. A corresponding securing device for a retaining device and to an operating method for the securing device are also provided.
摘要翻译：提供了一种用于仪器的保持装置，包括至少一个具有至少两个部分的接头，以及至少一个与所述接头相关联的驱动单元，所述至少一个驱动单元设计成通过驱动所述部件中的至少一个来移动所述接头。保持装置包括固定装置，该固定装置具有与关节相关联的锁定机构和能够被启动的释放单元，其中锁定机构与释放单元相互作用，使得锁定机构将关节保持在锁定位置，只要释放单元未被激活。即使释放单元没有被激活，固定装置允许接头在指定的运动范围内从特定的锁定位置移动。还提供了用于保持装置的对应的固定装置和用于固定装置的操作方法。

4. 发明授权

US6119046A Method of controlling a chopper driver and a circuit arrangement for executing the method 失效
标题翻译：控制斩波驱动器的方法和执行该方法的电路装置
公开(公告)号：US6119046A
公开(公告)日：2000-09-12
申请号：US17148
申请日：1998-02-02
申请人： Norbert Sporer
发明人： Norbert Sporer
IPC分类号： H02M7/5387 , H02P7/03 , G05B11/01
CPC分类号： H02M7/53871 , H02P7/04 , H02M2003/1555 , H02P2205/01
摘要： Depending on the desired direction of current flux through an electrical load such as a stepped motor, in a measuring bridge circuit provided with switchable semiconductors and recovery diodes the semiconductors through which the current direction is switched are closed, causing the actual current to increase until it has attained the nominal current value, whereupon switching is effected into either slow current decay mode or fast current decay mode. A selection of the operating mode is made at the next semiconductor switch-on such that, if the actual current value is greater than the nominal current value at the next semiconductor switch-off, fast current decay mode is selected, and if the actual current value is lower than the nominal current value, slow current decay mode is selected. For the remainder of the chopper period, for example until the next switch-on, the operating mode is no longer changed, or switching is effected once from fast current decay mode into slow current decay mode, as a function of a comparator device that compares actual current values and nominal current values, if the actual current value is lower than the nominal current value. The invention can be used in actuation electronics for stepped motors.
摘要翻译：根据通过诸如阶梯马达的电负载的电流通量的期望方向，在设置有可切换半导体和恢复二极管的测量桥电路中，电流方向切换的半导体被闭合，导致实际电流增加，直到达到了额定电流值，从而切换成慢电流衰减模式或快速电流衰减模式。在下一个半导体开关时进行操作模式的选择，使得如果在下一个半导体关断时实际电流值大于标称电流值，则选择快速电流衰减模式，并且如果实际电流值低于额定电流值，则选择慢电流衰减模式。对于斩波周期的剩余时间，例如直到下一次接通，操作模式不再改变，或者从快速电流衰减模式切换到慢电流衰减模式，作为比较器的比较器的功能实际电流值和额定电流值，如果实际电流值低于额定电流值。本发明可用于步进电动机的致动电子装置。

5. 发明申请

US20130205558A1 RETAINING DEVICE FOR AN INSTRUMENT 有权
标题翻译：仪器保留装置
公开(公告)号：US20130205558A1
公开(公告)日：2013-08-15
申请号：US13810230
申请日：2011-07-14
申请人： Norbert Sporer , Matthias Haehnle
发明人： Norbert Sporer , Matthias Haehnle
IPC分类号： F16C11/10
CPC分类号： A61B90/50 , A61B34/30 , A61B90/20 , A61B90/25 , A61B2017/00398 , A61B2090/5025 , A61B2090/504 , A61B2090/508 , F16C11/10 , F16M11/10 , F16M11/18 , F16M11/2007 , F16M2200/021 , F16M2200/024 , F16P3/00 , Y10T29/49764 , Y10T403/32262
摘要： The present disclosure relates to a retaining device for an instrument, including at least one joint having at least two parts, and at least one drive unit associated with the joint designed to move the joint by driving at least one of the parts. The retaining device includes a securing device, which has a locking mechanism associated with the joint and a release unit that can be activated, wherein the locking mechanism interacts with the release unit such that the locking mechanism holds the joint in a locked position as long as the release unit is not activated. The securing device permits motion of the joint out of the particular locked position within a specified range of motion even if the release unit is not activated. The present disclosure further relates to a corresponding securing device for a retaining device and to an operating method for the securing device.
摘要翻译：本公开涉及一种用于仪器的保持装置，包括至少一个具有至少两个部分的接头，以及至少一个与接头相关联的驱动单元，该至少一个驱动单元设计成通过驱动至少一个部件来移动接头。保持装置包括固定装置，该固定装置具有与关节相关联的锁定机构和能够被启动的释放单元，其中锁定机构与释放单元相互作用，使得锁定机构将关节保持在锁定位置，只要释放单元未被激活。即使释放单元没有被激活，固定装置允许接头在指定的运动范围内从特定的锁定位置移动。本公开还涉及用于保持装置的对应的固定装置和用于固定装置的操作方法。

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