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公开(公告)号：US08097998B2
公开(公告)日：2012-01-17
申请号：US12579973
申请日：2009-10-15
申请人： Thomas Trietz , Bernhard Blocher , Guido Schmid , Helmut Schneider , Martin Willmer , Stefan Schwamberger , Ullrich Kreiensen , Vladimir V. Popov
发明人： Thomas Trietz , Bernhard Blocher , Guido Schmid , Helmut Schneider , Martin Willmer , Stefan Schwamberger , Ullrich Kreiensen , Vladimir V. Popov
IPC分类号： H01L41/08
CPC分类号： H02N2/04 , H02N2/0015 , H02N2/026
摘要： A directly coupled linear drive having a drive unit and a sliding element that are disposed in a frame, the sliding element, actuated by the drive unit, being capable of effecting a movement in a direction of translation with respect to the frame and having a blocking device for blocking the sliding element in the frame in the event of a shock load to the sliding element, the blocking device having a body coupled to the sliding element that absorbs the shock load and is disposed such that the shock load of the body counteracts the shock load of the sliding element.
摘要翻译： 一种具有设置在框架中的驱动单元和滑动元件的直接耦合线性驱动器，由驱动单元驱动的滑动元件能够相对于框架在平移方向上进行移动并具有阻塞 在对滑动元件发生冲击负载的情况下，用于阻挡框架中的滑动元件的装置，该阻挡装置具有联接到滑动元件的主体，该主体吸收冲击载荷并被设置成使得主体的冲击载荷抵消 滑动元件的冲击载荷。
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公开(公告)号：US20100102645A1
公开(公告)日：2010-04-29
申请号：US12579973
申请日：2009-10-15
申请人： Thomas Trietz , Bernhard Blocher , Guido Schmid , Helmut Schneider , Martin Willmer , Stefan Schwamberger , Ullrich Kreiensen , Vladimir V. Popov
发明人： Thomas Trietz , Bernhard Blocher , Guido Schmid , Helmut Schneider , Martin Willmer , Stefan Schwamberger , Ullrich Kreiensen , Vladimir V. Popov
IPC分类号： H02K41/02
CPC分类号： H02N2/04 , H02N2/0015 , H02N2/026
摘要： A directly coupled linear drive having a drive unit and a sliding element that are disposed in a frame, the sliding element, actuated by the drive unit, being capable of effecting a movement in a direction of translation with respect to the frame and having a blocking device for blocking the sliding element in the frame in the event of a shock load to the sliding element, the blocking device having a body coupled to the sliding element that absorbs the shock load and is disposed such that the shock load of the body counteracts the shock load of the sliding element.
摘要翻译： 一种具有设置在框架中的驱动单元和滑动元件的直接耦合线性驱动器，由驱动单元驱动的滑动元件能够相对于框架在平移方向上进行移动并具有阻塞 在对滑动元件发生冲击负载的情况下，用于阻挡框架中的滑动元件的装置，该阻挡装置具有联接到滑动元件的主体，该主体吸收冲击载荷并被设置成使得主体的冲击载荷抵消 滑动元件的冲击载荷。
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公开(公告)号：US20080143205A1
公开(公告)日：2008-06-19
申请号：US11979444
申请日：2007-11-02
申请人： Andrey Pulnikov , Vladimir V. Popov , Igor Ross
发明人： Andrey Pulnikov , Vladimir V. Popov , Igor Ross
CPC分类号： H02K7/09 , F16C17/02 , F16C17/026 , F16C17/107 , F16C32/0402 , F16C32/0408 , F16C33/107 , F16C39/063 , F16C2370/12 , G11B19/2036 , H02K7/085
摘要： An electric machine having a hybrid bearing for the purpose of supporting a rotor with respect to a stator, the hybrid bearing consisting of a radial bearing, taking the form of a fluid dynamic bearing, and an axial bearing that is made up of magnetic elements, wherein the magnetic elements comprise at least one permanent magnet and one flux guide element that are disposed so as to be located opposite each other in a radial direction.
摘要翻译： 具有用于相对于定子支撑转子的混合轴承的电机，由以流体动力轴承的形式的径向轴承和由磁性元件构成的轴向轴承组成的混合轴承， 其中所述磁性元件包括至少一个永磁体和一个磁通引导元件，所述至少一个永磁体和一个磁通引导元件被设置成沿径向彼此相对定位。
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公开(公告)号：US20080231140A1
公开(公告)日：2008-09-25
申请号：US12042946
申请日：2008-03-05
申请人： Vladimir V. Popov
发明人： Vladimir V. Popov
IPC分类号： H02K1/12
CPC分类号： H02K1/145
摘要： The present invention relates to an electric machine having a claw pole stator, comprising: a first and a second claw pole plate each of which has a yoke and pole claws, the pole claws connected to the yoke via a base and the claw pole plates being disposed coaxially with respect to one another such that a pole claw rim is formed from the pole claws, the pole claws rim defining a rotor-side boundary of a space for receiving a cylindrical coil, wherein a circular line is defined, whose center coincides with the center of the rotation axis, the circular line intersecting the center point of the baseline of at least one pole claw and having a tangent at this center point, wherein an angle a is formed between this tangent and a straight line connecting the two outer points of the baseline, where α≠0. In an alternative embodiment, the pole claws are twisted with respect to their baselines.
摘要翻译： 本发明涉及一种具有爪极定子的电机，包括：第一和第二爪极板，每个具有轭和杆爪，所述杆爪经由基座连接到所述轭，所述爪极板为 相对于彼此同轴设置，使得从所述极爪形成极爪边缘，所述极爪边界限定用于接收圆柱形线圈的空间的转子侧边界，其中定义了圆形线，其中心与 旋转轴的中心，圆线与至少一个极爪的基线的中心点相交，并且在该中心点具有切线，其中在该切线与连接两个外部点的直线之间形成角度a 的基线，其中α<> 0。 在替代实施例中，极爪相对于它们的基线扭转。
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公开(公告)号：US20080100155A1
公开(公告)日：2008-05-01
申请号：US11975432
申请日：2007-10-19
CPC分类号： F16C17/026 , F16C25/045 , F16C32/0402 , F16C32/0427 , H02K7/085 , H02K7/09
摘要： The invention relates to a spindle motor having a stationary part and a rotating part that are rotatably supported with respect to each other by means of radial and axial bearing systems, the radial bearing system being a fluid bearing and the rotating part being driven by an electromagnetic drive system. The spindle motor is characterized in that the axial bearing system is designed as a magnetic bearing and that it operates against a magnetic preload.
摘要翻译： 本发明涉及一种主轴电动机，其具有通过径向和轴向轴承系统相对于彼此可旋转地支撑的固定部分和旋转部分，该径向轴承系统是流体轴承，旋转部分由电磁 驱动系统。 主轴电动机的特征在于，轴向轴承系统被设计为磁性轴承，并且其抵抗磁性预载运行。
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公开(公告)号：US08018100B2
公开(公告)日：2011-09-13
申请号：US12157265
申请日：2008-06-09
申请人： Vladimir V. Popov
发明人： Vladimir V. Popov
CPC分类号： H02K7/09 , H01F41/0273 , H02K7/085
摘要： A permanent magnet motor having an axially magnetized pull magnet consisting of a baseplate on which a stator lamination stack having stator windings is disposed, wherein a hub is disposed opposite the baseplate, the hub being connected to a shaft that is supported with respect to a bearing bush via one or more fluid bearings wherein the hub carries at least one annular rotor magnet that lies radially opposite the stator lamination stack, wherein a pulling device acting in an axial direction and operating under the influence of magnetic tensile forces is disposed in the region between the hub and the stationary part of the motor, wherein the pulling device consists of a permanent magnetic pull magnet on the side of the rotor that interacts magnetically with surfaces on the side of the stator.
摘要翻译： 一种永磁电动机，其具有由基板构成的轴向磁化的拉动磁体，在基板上设置有具有定子绕组的定子叠片，其中毂相对于基板设置，所述毂连接到轴，所述轴相对于轴承 衬套经由一个或多个流体轴承，其中毂承载至少一个与定子叠片堆叠径向相对的环形转子磁体，其中在轴向方向上作用并在磁力作用下操作的牵引装置设置在 电机的毂和固定部分，其中牵引装置由转子侧面的永久磁力拉动磁体组成，其与定子侧面的磁性相互作用。
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公开(公告)号：US20080309185A1
公开(公告)日：2008-12-18
申请号：US12157265
申请日：2008-06-09
申请人： Vladimir V. Popov
发明人： Vladimir V. Popov
CPC分类号： H02K7/09 , H01F41/0273 , H02K7/085
摘要： A permanent magnet motor having an axially magnetized pull magnet consisting of a baseplate on which a stator lamination stack having stator windings is disposed, wherein a hub is disposed opposite the baseplate, the hub being connected to a shaft that is supported with respect to a bearing bush via one or more fluid bearings wherein the hub carries at least one annular rotor magnet that lies radially opposite the stator lamination stack, wherein a pulling device acting in an axial direction and operating under the influence of magnetic tensile forces is disposed in the region between the hub and the stationary part of the motor, wherein the pulling device consists of a permanent magnetic pull magnet on the side of the rotor that interacts magnetically with surfaces on the side of the stator
摘要翻译： 一种永磁电动机，其具有由基板构成的轴向磁化的拉动磁体，在基板上设置有具有定子绕组的定子叠片，其中毂相对于基板设置，所述毂连接到轴，所述轴相对于轴承 衬套经由一个或多个流体轴承，其中毂承载至少一个与定子叠片堆叠径向相对的环形转子磁体，其中在轴向方向上作用并在磁力作用下操作的牵引装置设置在 电动机的轮毂和固定部分，其中牵引装置由转子侧面的永久磁力拉动磁体组成，其与定子一侧的表面磁性相互作用
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公开(公告)号：US4314475A
公开(公告)日：1982-02-09
申请号：US112139
申请日：1980-01-14
CPC分类号： G01N27/16 , G01N33/007 , Y10T436/100833
摘要： According to the invention, a maximum output signal of the sensor is measured as the sensor is actuated and voltage is applied to its sensitive element to produce a prescribed heating temperature, whereupon one measures the steady-state output signal of the sensor and the duration of the transient process between the maximum signal and the steady-state signal.
摘要翻译： 根据本发明，当传感器被致动并测量传感器的最大输出信号并向其敏感元件施加电压以产生规定的加热温度时，测量传感器的稳态输出信号和持续时间 最大信号和稳态信号之间的瞬态过程。
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