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11. 发明申请

US20130046131A1 MRI Safe Actuator for Implantable Floating Mass Transducer 有权
标题翻译：用于植入式浮动质量传感器的MRI安全致动器
公开(公告)号：US20130046131A1
公开(公告)日：2013-02-21
申请号：US13598759
申请日：2012-08-30
申请人： Geoffrey Ball , Peter Lampacher , Wolfgang Amrhein , Gunther Weidenholzer
发明人： Geoffrey Ball , Peter Lampacher , Wolfgang Amrhein , Gunther Weidenholzer
IPC分类号： H04R25/02 , A61F11/04
CPC分类号： H04R25/606 , H04R2225/67 , H04R2460/13
摘要： An implantable hearing prosthesis for a recipient patient is described. An implantable signal transducer includes one or more electromagnetic drive coils for receiving an electrical stimulation signal and a cylindrical transducer magnet arrangement including an inner disk magnet having a first magnetic field direction, and an outer annular magnet surrounding the inner rod magnet and having a second magnetic field direction opposite to the first magnetic field direction. Current flow through the one or more electromagnetic drive coils from the electrical stimulation signal creates a coil magnetic field that interacts with the magnetic fields of the transducer magnet arrangement to create vibration in the transducer magnet which is developed by the signal transducer as a mechanical stimulation signal for audio perception by the patient.
摘要翻译：描述了用于接受者患者的可植入听力假体。可植入信号传感器包括用于接收电刺激信号的一个或多个电磁驱动线圈和包括具有第一磁场方向的内圆盘磁体的圆柱形换能器磁体装置和围绕内棒磁体的外环形磁体，并具有第二磁场方向与第一磁场方向相反。从电刺激信号流过一个或多个电磁驱动线圈的电流产生与换能器磁体布置的磁场相互作用的线圈磁场，以在由信号传感器开发的换能器磁体中产生振动，作为机械刺激信号用于患者的音频感知。

12. 发明授权

US07825558B2 Fan with active magnetic bearing 有权
标题翻译：风扇带主动磁轴承
公开(公告)号：US07825558B2
公开(公告)日：2010-11-02
申请号：US11856096
申请日：2007-09-17
申请人： Gerald Jungmayr , Wolfgang Amrhein
发明人： Gerald Jungmayr , Wolfgang Amrhein
IPC分类号： H02K1/27 , H02K7/09 , F04D25/06 , F04D29/058
CPC分类号： F04D29/058 , F04D25/0653 , F16C32/0478
摘要： A fan (100) has an electronically commutated drive motor (ECM 52) with a stator (50) connected to a bearing tube (54) and a rotor (22) on a shaft (34). The shaft (34) is journaled in the tube (54) using passive radial magnetic bearings (16, 18) to minimize friction and wear, is axially displaceable with respect to the tube (54), and is drivingly connected to a rotor magnet (44) forming a first magnetic yoke (46). A second magnetic yoke (27) is connected to the shaft (34), and has an inner surface (59) defining a substantially cylindrical air gap (57) through which, during operation, a radial magnetic flux (55′) extends. A plunger coil (64) extends into the air gap (57) and is mechanically connected to the tube (54) so that, upon axial displacement of the plunger coil (64), the position of the shaft (34) with respect to the tube (54) changes.
摘要翻译：风扇（100）具有电子换向驱动马达（ECM52），定子（50）连接到轴承管（54）上，转子（22）连接在轴（34）上。使用无源径向磁轴承（16,18）将轴（34）轴向安置在管（54）中，以使摩擦和磨损最小化，相对于管（54）可轴向移动，并且驱动地连接到转子磁体 44）形成第一磁轭（46）。第二磁轭（27）连接到轴（34），并且具有限定大致圆柱形气隙（57）的内表面（59），在操作期间，径向磁通（55'）延伸通过该内表面。柱塞线圈（64）延伸到空气间隙（57）中并且机械地连接到管（54），使得在柱塞线圈（64）的轴向位移时，轴（34）相对于管（54）变化。

13. 发明申请

US20080074010A1 FAN WITH ACTIVE MAGNETIC BEARING 有权
标题翻译：风扇与主动磁轴承
公开(公告)号：US20080074010A1
公开(公告)日：2008-03-27
申请号：US11856096
申请日：2007-09-17
申请人： Gerald JUNGMAYR , Wolfgang Amrhein
发明人： Gerald JUNGMAYR , Wolfgang Amrhein
IPC分类号： H02K7/09 , G05B19/29 , H02K7/14 , G05D3/12
CPC分类号： F04D29/058 , F04D25/0653 , F16C32/0478
摘要： A fan (100) has an electronically commutated drive motor (ECM 52) with a stator (50) connected to a bearing tube (54) and a rotor (22) on a shaft (34). The shaft (34) is journaled in the tube (54) using passive radial magnetic bearings (16, 18) to minimize friction and wear, is axially displaceable with respect to the tube (54), and is drivingly connected to a rotor magnet (44) forming a first magnetic yoke (46). A second magnetic yoke (27) is connected to the shaft (34), and has an inner surface (59) defining a substantially cylindrical air gap (57) through which, during operation, a radial magnetic flux (55′) extends. A plunger coil (64) extends into the air gap (57) and is mechanically connected to the tube (54) so that, upon axial displacement of the plunger coil (64), the position of the shaft (34) with respect to the tube (54) changes.
摘要翻译：风扇（100）具有电子换向驱动马达（ECM52），定子（50）连接到轴承管（54）上，转子（22）连接在轴（34）上。使用无源径向磁轴承（16,18）将轴（34）轴向安置在管（54）中，以使摩擦和磨损最小化，相对于管（54）可轴向移动，并且驱动地连接到转子磁体 44）形成第一磁轭（46）。第二磁轭（27）连接到轴（34），并且具有限定大致圆柱形气隙（57）的内表面（59），在操作期间，径向磁通（55'）延伸通过该内表面。柱塞线圈（64）延伸到空气间隙（57）中并且机械地连接到管（54），使得在柱塞线圈（64）的轴向位移时，轴（34）相对于管（54）变化。

14. 发明授权

US06465923B2 Magnetically journalled electrical drive 有权
标题翻译：磁力轴承电气驱动
公开(公告)号：US06465923B2
公开(公告)日：2002-10-15
申请号：US09446221
申请日：1999-12-16
申请人： Wolfgang Amrhein
发明人： Wolfgang Amrhein
IPC分类号： H02K709
CPC分类号： F16C32/0493 , F16C2380/26 , H02K7/09 , H02K21/02
摘要： A magnetically journalled electrical drive has a magnetically journalled electrical machine with machine and magnetic bearing windings which are inserted in the stator or rotor for the production of torque and the suspension force, and an analog or digital electronic circuitry for the control, regulation, monitoring and excitation of the magnetically journalled machine. The magnetically journalled machine is equipped in the stator or rotor with separate single or multiple looped windings for producing the torque (30, 31, 32, 33) and for producing the suspension force (34, 35, 36, 37), with at least one of the windings being formed as a concentrated winding with pronounced winding poles.
摘要翻译：磁性轴颈电驱动器具有磁性轴颈电机，其具有插入在定子或转子中的机器和磁轴承绕组，用于产生扭矩和悬挂力，以及用于控制，调节，监控的模拟或数字电子电路磁力轴承机的激发。磁性轴颈机在定子或转子上配备有分离的单环或多环绕组，用于产生扭矩（30,31,32,33），并用于产生悬挂力（34,35,36,37），至少具有一个绕组形成为具有明显的绕组极的集中绕组。

15. 发明授权

US06268675B1 Magnetically journalled electrical drive 有权
标题翻译：磁力轴承电气驱动
公开(公告)号：US06268675B1
公开(公告)日：2001-07-31
申请号：US09446157
申请日：1999-05-21
申请人： Wolfgang Amrhein
发明人： Wolfgang Amrhein
IPC分类号： H02K709
CPC分类号： F16C32/0493 , F16C2380/26 , H02K7/09 , H02K21/02
摘要： A magnetically journalled electrical drive comprises a magnetically journalled electrical machine with windings which are inserted in the stator or rotor for the production of the torque and the suspension force and an analog or digital electronic circuitry for control, regulation, monitoring and excitation of the magnetically journalled machine. The magnetically journalled machine is equipped in the stator or rotor with windings (24, 25, 26, 27) which are utilised via a corresponding excitation through the electronic circuitry both for the production of the suspension force and for the production of the torque.
摘要翻译：磁性轴颈电驱动器包括磁性轴颈电机，其具有插入定子或转子中以产生扭矩和悬挂力的绕组，以及用于控制，调节，监控和激励磁性轴颈的模拟或数字电子电路机。带磁轴颈的机器配备在具有绕组（24,25,26,27）的绕组（24,25,26,27）中，该绕组通过用于产生悬架力和产生转矩的电子电路的相应激励而被利用。

16. 发明授权

US5931660A Blower for gas premix burners 失效
标题翻译：燃气预燃燃烧器的鼓风机
公开(公告)号：US5931660A
公开(公告)日：1999-08-03
申请号：US953136
申请日：1997-10-17
申请人： Wolfgang Amrhein , Fritz Schmider
发明人： Wolfgang Amrhein , Fritz Schmider
IPC分类号： F04D25/06 , F23D14/02 , F23D14/36 , F23D14/62 , F23D14/82 , F23D14/12
CPC分类号： F04D25/0613 , F23D14/02 , F23D14/36 , F23D14/62 , F23D14/82 , F23D2203/1017 , F23D2203/102 , F23D2203/105
摘要： A gas premix burner in which gas and air are mixed in a suction region of an impeller to form a combustion mixture. The impeller is associated with a blower housing and an electronic control circuit board, all of which are arranged upstream in a blower chamber having at least one flame separating wall. The arrangement prevents the gas and the combustion mixture from reaching the motor landings or the printed circuit board.
摘要翻译：一种气体预混燃烧器，其中气体和空气在叶轮的吸入区域中混合以形成燃烧混合物。叶轮与鼓风机壳体和电子控制电路板相关联，所有这些都布置在具有至少一个火焰分隔壁的鼓风机室的上游。该装置可防止气体和燃烧混合物到达电动机平台或印刷电路板。

17. 发明授权

US5274313A Method and arrangement for actuating electromechanical transducers 失效
标题翻译：用于致动机电换能器的方法和装置
公开(公告)号：US5274313A
公开(公告)日：1993-12-28
申请号：US681511
申请日：1991-08-15
申请人： Wolfgang Amrhein
发明人： Wolfgang Amrhein
IPC分类号： G01R31/34 , H02P6/02 , G05B5/01 , G05B11/06
CPC分类号： G01R31/343
摘要： The invention relates to methods and arrangements for actuating electromechanical transducers, in particular electric motors (3) having a voltage or a current, the optimum curve shape of which is previously determined from the data of a model transducer and which data are stored in a function memory (30). In this way, a prescribed power or torque characteristic, for example without fluctuations, can be achieved.
摘要翻译： PCT No.PCT / EP89 / 01545 Sec。 371日期1991年8月15日 102（e）日期1991年8月15日PCT提交1989年12月15日PCT公布。出版物WO90 / 07229 日本1982年6月28日。本发明涉及用于致动机电换能器的方法和装置，特别是具有电压或电流的电动机（3），其最佳曲线形状预先由模型换能器的数据确定，哪些数据存储在功能存储器（30）中。以这种方式，可以实现例如没有波动的规定的功率或扭矩特性。

18. 发明授权

US09264825B2 MRI safe actuator for implantable floating mass transducer 有权
标题翻译：用于可植入浮动质量传感器的MRI安全致动器
公开(公告)号：US09264825B2
公开(公告)日：2016-02-16
申请号：US13598759
申请日：2012-08-30
申请人： Geoffrey Ball , Peter Lampacher , Wolfgang Amrhein , Gunther Weidenholzer
发明人： Geoffrey Ball , Peter Lampacher , Wolfgang Amrhein , Gunther Weidenholzer
IPC分类号： H04R25/00
CPC分类号： H04R25/606 , H04R2225/67 , H04R2460/13
摘要： An implantable hearing prosthesis for a recipient patient is described. An implantable signal transducer includes one or more electromagnetic drive coils for receiving an electrical stimulation signal and a cylindrical transducer magnet arrangement including an inner disk magnet having a first magnetic field direction, and an outer annular magnet surrounding the inner rod magnet and having a second magnetic field direction opposite to the first magnetic field direction. Current flow through the one or more electromagnetic drive coils from the electrical stimulation signal creates a coil magnetic field that interacts with the magnetic fields of the transducer magnet arrangement to create vibration in the transducer magnet which is developed by the signal transducer as a mechanical stimulation signal for audio perception by the patient.
摘要翻译：描述了用于接受者患者的可植入听力假体。可植入信号传感器包括用于接收电刺激信号的一个或多个电磁驱动线圈和包括具有第一磁场方向的内圆盘磁体的圆柱形换能器磁体装置和围绕内棒磁体的外环形磁体，并具有第二磁场方向与第一磁场方向相反。从电刺激信号流过一个或多个电磁驱动线圈的电流产生与换能器磁体布置的磁场相互作用的线圈磁场，以在由信号传感器开发的换能器磁体中产生振动，作为机械刺激信号用于患者的音频感知。

19. 发明申请

US20120172659A1 Magnetic Attachment System for Implantable Device 审中-公开
标题翻译：可植入装置的磁附件系统
公开(公告)号：US20120172659A1
公开(公告)日：2012-07-05
申请号：US13419552
申请日：2012-03-14
申请人： Geoffrey R. Ball , Peter Lampacher , Bernhard Jamnig , Martin Zimmerling , Gunther Weidenholzer , Markus Nagl , Wolfgang Amrhein
发明人： Geoffrey R. Ball , Peter Lampacher , Bernhard Jamnig , Martin Zimmerling , Gunther Weidenholzer , Markus Nagl , Wolfgang Amrhein
IPC分类号： A61F11/04 , H04R25/00 , A61N1/08
CPC分类号： A61N1/08 , A61N1/36036 , A61N1/3718 , A61N1/375
摘要： A magnet arrangement is described for use with hearing implant systems. An external device for use with an implant system has an external device housing that contains external elements of a hearing implant system. A cylindrical external magnet arrangement within the housing has multiple magnetic sections lying in a common plane, including an inner center disc having an inner magnetic orientation in an inner magnetic direction, and an outer radial ring having an outer magnetic orientation in an outer magnetic direction opposite to the inner magnetic direction.
摘要翻译：描述了用于听力植入系统的磁体布置。用于植入系统的外部装置具有包含听力植入系统的外部元件的外部装置壳体。壳体内的圆柱形外部磁体布置具有位于公共平面中的多个磁性部分，包括在内部磁性方向上具有内部磁性取向的内部中心盘，以及外部磁性定向在外部磁方向相反的外部磁性方向到内磁方向。

20. 发明申请

US20110022120A1 Magnetic Attachment Arrangement for Implantable Device 审中-公开
标题翻译：可植入装置的磁性附着装置
公开(公告)号：US20110022120A1
公开(公告)日：2011-01-27
申请号：US12839887
申请日：2010-07-20
申请人： Geoffrey R. Ball , Peter Lampacher , Bernhard Jamnig , Martin Zimmerling , Gunrher Weidenholzer , Markus Nagl , Wolfgang Amrhein
发明人： Geoffrey R. Ball , Peter Lampacher , Bernhard Jamnig , Martin Zimmerling , Gunrher Weidenholzer , Markus Nagl , Wolfgang Amrhein
IPC分类号： A61N1/05
CPC分类号： A61N1/08 , A61N1/36036 , A61N1/3718 , A61N1/375
摘要： A magnet arrangement is described for use in implantable devices. An implantable housing contains a portion of an implantable electronic system. A cylindrical implant magnet arrangement within the housing includes multiple adjacent magnetic sections wherein at least two of the magnetic sections have opposing magnetic orientations in opposite magnetic directions. There may also be a similar external housing having a corresponding magnet arrangement.
摘要翻译：描述了用于可植入装置的磁体布置。可植入的壳体包含可植入电子系统的一部分。壳体内的圆柱形植入物磁体布置包括多个相邻的磁性部分，其中至少两个磁性部分在相反磁性方向上具有相反的磁性取向。还可以存在具有相应磁体布置的类似的外壳。

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