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公开(公告)号：US09631516B2
公开(公告)日：2017-04-25
申请号：US13811875
申请日：2011-07-15
申请人： Jens Hamann , Hans-Georg Köpken , Dietmar Stoiber
发明人： Jens Hamann , Hans-Georg Köpken , Dietmar Stoiber
摘要： The invention relates to a drive (1) of a tail rotor (12) of a helicopter (10) by a permanently excited transversal flux machine in duplex arrangement in such a way that between two stators (4), which each have a toroidal winding system (8), there is arranged a disc-shaped impeller (5), which has permanent magnets (15) and on the outer circumference of which propeller blades (14) of the tail rotor (12) are arranged.
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公开(公告)号：US20080257667A1
公开(公告)日：2008-10-23
申请号：US11572670
申请日：2005-07-25
申请人： Jens Hamann , Alexander Kubik , Uwe Ladra , Elmar Schafers , Dietmar Stoiber
发明人： Jens Hamann , Alexander Kubik , Uwe Ladra , Elmar Schafers , Dietmar Stoiber
IPC分类号： F16D63/00
CPC分类号： B23Q11/0032 , B23Q1/26
摘要： The invention relates to a device for decoupling an attachment (7a, 7b, 7c, 7d) from a moving machine element (4) of a machine tool, production machine or of a robot. In order to carry out the decoupling, the attachment (7a, 7b, 7c, 7d) is joined to the machine element (4) via a damping device (13). The invention provides a simple device for decoupling an attachment from a moving machine element of a machine tool, production machine or of a robot.
摘要翻译： 本发明涉及一种用于将附件（7a，7b，7c，7d）与机床，生产机器或机器人的移动机器元件（4）分离的装置。 为了执行去耦，附件（7a，7b，7c，7d）经由阻尼装置（13）连接到机器元件（4）。 本发明提供了一种用于将附件与机床，生产机器或机器人的移动机器元件分离的简单装置。
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公开(公告)号：US20130121831A1
公开(公告)日：2013-05-16
申请号：US13811875
申请日：2011-07-15
申请人： Jens Hamann , Hans-Georg Köpken , Dietmar Stoiber
发明人： Jens Hamann , Hans-Georg Köpken , Dietmar Stoiber
IPC分类号： F01D25/16
摘要： The invention relates to a drive (1) of a tail rotor (12) of a helicopter (10) by a permanently excited transversal flux machine in duplex arrangement in such a way that between two stators (4), which each have a toroidal winding system (8), there is arranged a disc-shaped impeller (5), which has permanent magnets (15) and on the outer circumference of which propeller blades (14) of the tail rotor (12) are arranged.
摘要翻译： 本发明涉及直升机（10）的尾部转子（12）的驱动装置（1），该驱动装置通过永久激励的横向磁通机双重布置，使得两个定子（4）之间具有环形绕组 系统（8）设置有具有永磁体（15）的圆盘形叶轮（5），并且在其外周上布置有尾部转子（12）的螺旋桨叶片（14）。
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公开(公告)号：US20090200968A1
公开(公告)日：2009-08-13
申请号：US12363164
申请日：2009-04-23
申请人： Wolfram Behr , Jens Hamann , Markus Knorr , Jurgen Krejtschi , Elmar Schafers , Dietmar Stoiber , Wolfgang Wolter
发明人： Wolfram Behr , Jens Hamann , Markus Knorr , Jurgen Krejtschi , Elmar Schafers , Dietmar Stoiber , Wolfgang Wolter
IPC分类号： H02K7/02
CPC分类号： H02P23/0004
摘要： A drive apparatus with at least one synchronous motor, a converter and a mechanical energy buffer able to be fed from an energy supply network, which, for converting mechanical energy into electrical current, includes a first asynchronous machine, and a method of operation for such a drive apparatus are specified, with which or in which the energy buffer, especially its first asynchronous machine is directly electrically connected via a switchover device to the at least one synchronous motor, so that the converter included in the drive apparatus is bypassed for such a switch position of the switchover device and the converter accordingly does not have to be designed for currents which flow in such a switch position of the switchover device.
摘要翻译： 一种具有至少一个同步电动机，转换器和机械能量缓冲器的驱动装置，其能够从能量供应网络馈送，用于将机械能转换为电流，所述能量供应网络包括第一异步机，以及用于其的操作方法 规定了驱动装置，其中能量缓冲器，特别是其第一异步机器经由切换装置直接电连接到至少一个同步电动机，使得包括在驱动装置中的转换器被旁路以用于这样的驱动装置 切换装置和转换器的开关位置不必设计成在切换装置的这种开关位置流动的电流。
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公开(公告)号：US20080136362A1
公开(公告)日：2008-06-12
申请号：US11569375
申请日：2005-05-18
申请人： Jens Hamann , Uwe Ladra , Dietmar Stoiber , Bernd Wedel
发明人： Jens Hamann , Uwe Ladra , Dietmar Stoiber , Bernd Wedel
CPC分类号： H02P27/00 , F16C32/0457 , F16C32/0493 , F16C2380/26 , Y10T409/306664
摘要： The invention relates to a drive system comprising a control unit (1), which is connected to drive units (3a, 3b, 3c, 3d, 3e, 3f, 3g) via a data bus (2) for the exchange of data. According to the invention, one drive unit (3a, 3b) is connected to the drive motor (7a, 7b) in order to control the latter (7a, 7b) and an additional drive unit (3c, 3d, 3e, 3f, 3g) is connected to a magnetic bearing (11c, 11d, 11e, 11f, 11g) of a magnetic spindle bearing arrangement (23) in order to control said bearing (11c, 11d, 11e, 11f, 11g). The invention thus provides a drive system, in which a magnetic spindle bearing arrangement (23) is integrated.
摘要翻译： 本发明涉及一种包括控制单元（1）的驱动系统，控制单元（1）经由数据总线（2）连接到驱动单元（3a，3b，3c，3c，3d，3f，3f，3g） 用于交换数据。 根据本发明，一个驱动单元（3a，3b）连接到驱动马达（7a，7b）上，以便控制驱动马达（7a，7b）和一个附加的驱动单元（3c） 3d，3e，3f，3g）连接到磁性轴承装置（23）的磁性轴承（11c，11d，11e，11f，11g），以便控制所述轴承 11c，11d，11e，11f，11g）。 因此，本发明提供了一种驱动系统，其中磁主轴轴承装置（23）被集成。
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公开(公告)号：US20090310752A1
公开(公告)日：2009-12-17
申请号：US11918691
申请日：2006-04-18
IPC分类号： H05G1/02
CPC分类号： E06B9/264
摘要： According to the invention, an X-ray examination may be simply and rapidly carried out and hence produce a sharp X-ray image with an X-ray source (27) and/or X-ray receiver (35) an X-ray examination system (15 and 31 and 43) which may be displaced relative to the mounting position thereof by means of an actuator (10), despite a system construction which may be caused to oscillate at a resonant frequency (5) dependent on the corresponding mounting position, about the mounting position, whereby according to the inventive method, at least one parameter relevant to the resonant frequency, dependent on the corresponding mounting position, is determined, a set guided movement (4), counteracting the cause of oscillation in order to achieve a movement condition for the X-ray source (27) or X-ray receiver (35) necessary for the X-ray examination, is determined depending on the at least one corresponding parameter and the guided movement of the X-ray source (27) and/or X-ray receiver (35) controlled using the actuator (10) according to the set guided movement (4).
摘要翻译： 根据本发明，可以简单且快速地进行X射线检查，并且因此用X射线源（27）和/或X射线接收器（35）产生X射线检查的尖锐X射线图像 系统（15和31和43），其可以通过致动器（10）相对于其安装位置而移位，尽管系统构造可能导致以谐振频率（5）振荡，取决于相应的安装位置 根据本发明的方法，确定与谐振频率有关的至少一个参数（取决于相应的安装位置），即设定的引导移动（4），抵消振荡的原因以实现 X射线检查所需的X射线源（27）或X射线接收器（35）的移动条件根据X射线源（27）的至少一个对应参数和被引导的移动来确定 ）和/或X射线接收器（35） 根据设定的导向运动（4）使用致动器（10）。
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公开(公告)号：US07874727B2
公开(公告)日：2011-01-25
申请号：US11918691
申请日：2006-04-18
IPC分类号： H05G1/02
CPC分类号： E06B9/264
摘要： According to the invention, an X-ray examination may be simply and rapidly carried out and hence produce a sharp X-ray image with an X-ray source and/or X-ray receiver an X-ray examination system which may be displaced relative to the mounting position thereof by means of an actuator, despite a system construction which may be caused to oscillate at a resonant frequency dependent on the corresponding mounting position, about the mounting position, whereby according to the inventive method, at least one parameter relevant to the resonant frequency, dependent on the corresponding mounting position, is determined, a set guided movement, counteracting the cause of oscillation in order to achieve a movement condition for the X-ray source or X-ray receiver necessary for the X-ray examination, is determined depending on the at least one corresponding parameter and the guided movement of the X-ray source and/or X-ray receiver controlled using the actuator according to the set guided movement.
摘要翻译： 根据本发明，X射线检查可以简单且快速地进行，因此可以用X射线源和/或X射线接收器产生尖锐的X射线图像，X射线检查系统可以相对位移 尽管根据本发明的方法，尽管系统结构可以根据相应的安装位置而以谐振频率摆动，但是根据本发明的方法，至少有一个与 确定依赖于相应的安装位置的谐振频率，设定导向运动，抵消振荡的原因，以实现X射线检查所需的X射线源或X射线接收器的运动状态， 根据所设定的引导运动，根据至少一个对应的参数和使用致动器控制的X射线源和/或X射线接收器的引导移动来确定。
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公开(公告)号：US07766300B2
公开(公告)日：2010-08-03
申请号：US11568060
申请日：2005-04-20
申请人： Jens Hamann , Hans-Peter Tröndle , Bernd Wedel
发明人： Jens Hamann , Hans-Peter Tröndle , Bernd Wedel
IPC分类号： F16M3/00
CPC分类号： B23Q1/0054 , B23Q1/01 , B23Q11/0032 , F16M5/00
摘要： The invention relates to a machine, whereby at least one machine bed (2) of the machine is linked to a floor (1), by means of at least one support element (9a), said support element (9a) being pivotally mounted in relation to the machine bed (2) and the floor (1). The invention also relates to a support element (9a), for bearing a machine, whereby said support element (9a) comprises means (10a), by which the support element is pivotally linked to the machine and means (11a), by which said element is pivotally linked to the floor (1). The invention thus avoids horizontal movements of the machine bed.
摘要翻译： 本发明涉及一种机器，其中机器的至少一个机床（2）通过至少一个支撑元件（9a）连接到地板（1），所述支撑元件（9a）枢转地安装在 与机床（2）和地板（1）的关系。 本发明还涉及一种用于承载机器的支撑元件（9a），由此所述支撑元件（9a）包括装置（10a），所述支撑元件通过所述装置枢转地连接到所述机器和装置（11a），通过所述装置 元件枢转地连接到地板（1）。 因此，本发明避免了机床的水平移动。
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公开(公告)号：US07566193B2
公开(公告)日：2009-07-28
申请号：US11836394
申请日：2007-08-09
申请人： Ali Haj-Fraj , Jens Hamann , Uwe Ladra , Hans-Peter Tröndle
发明人： Ali Haj-Fraj , Jens Hamann , Uwe Ladra , Hans-Peter Tröndle
IPC分类号： B23C1/12
CPC分类号： B23Q1/4876 , B23C1/002 , B23C1/12 , B23Q2220/006 , Y10T74/18064 , Y10T409/306776 , Y10T409/307672 , Y10T409/307728 , Y10T409/308512
摘要： The invention relates to a tool head for moving a tool (6) having a plurality of mobile shafts (2, 4, 5, 8, 11) which allow to move the tool (6) linearly and rotationally. The invention also relates to a combination drive (10) for driving a shaft by means of which the shaft (11) driven by the combination drive (10) can perform a linear and rotational movement and to the use of a combination drive (10) for driving a shaft (11) of a tool head for moving a tool, the shaft (11) driven by the combination drive (10) being capable of performing a linear and a rotational movement. The invention finally relates to a method for movement control. The invention provides a tool head that allows very high dynamics of movement of the tool.
摘要翻译： 本发明涉及一种用于移动工具（6）的工具头，该工具（6）具有允许线性和旋转地移动工具（6）的多个移动轴（2,4,5,8,11）。 本发明还涉及一种用于驱动轴的组合驱动装置（10），由组合驱动装置（10）驱动的轴（11）可通过该组合驱动装置执行线性和旋转运动，并使用组合驱动装置（10） 为了驱动用于移动工具的工具头的轴（11），由组合驱动器（10）驱动的轴（11）能够执行线性和旋转运动。 本发明最终涉及一种移动控制的方法。 本发明提供一种允许工具移动的非常高的动力学的工具头。
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20.发明授权公开(公告)号：US06832906B2
公开(公告)日：2004-12-21
申请号：US09848685
申请日：2001-05-03
申请人： Jens Hamann
发明人： Jens Hamann
IPC分类号： B29C4564
CPC分类号： B29C45/64 , B29C45/80 , B29C2945/76227 , B29C2945/76381 , B29C2945/76458 , B29C2945/76006
摘要： Apparatus for generating surface pressure in for example an injection molding machine wherein the machine has a stationary carrier platen, a clamping platen and a closing platen that can be moved electromechanically, and wherein the material to be molded is disposed between the closing and carrier platen. The compressive force of the closing platen is actuated by piezoelectric actuators.
摘要翻译： 用于在例如注射成型机中产生表面压力的装置，其中机器具有固定的载物压板，夹紧压板和可以机电地移动的封闭压板，并且其中待模制材料设置在封闭和载体压板之间。 闭合压板的压缩力由压电致动器驱动。
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