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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：US07786638B2
公开(公告)日：2010-08-31
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
IPC分类号： H02K7/09
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：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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4.发明授权公开(公告)号：US09108366B2
公开(公告)日：2015-08-18
申请号：US13857394
申请日：2013-04-05
申请人： Andrey Pulnikov
发明人： Andrey Pulnikov
IPC分类号： B29C70/56
CPC分类号： B29C70/56
摘要： In this invention a method of manufacturing and structure of prestressed composite reinforcements for cylindrical liners is presented. The method relies on creating deep precompression in the liner compensated by according pretension in the reinforcement. This method allows efficient use of mechanical properties of material of the liner and reinforcement and can provide a substantial mass reduction of the overall component.
摘要翻译： 在本发明中，提出了一种用于圆柱形衬套的预应力复合增强件的制造和结构的方法。 该方法依赖于通过钢筋中的预紧力补偿衬垫中的深度预压缩。 该方法允许有效地使用衬套和加强材料的机械性能，并且可以大幅度减少总体组件。
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公开(公告)号：US07638919B2
公开(公告)日：2009-12-29
申请号：US11747764
申请日：2007-05-11
申请人： Andrey Pulnikov , Markus Kloepzig , Peter Borsai
发明人： Andrey Pulnikov , Markus Kloepzig , Peter Borsai
IPC分类号： H20K1/12
CPC分类号： H02K21/145 , H02K1/145 , H02K1/2713 , H02K21/227
摘要： A stator arrangement and a rotor arrangement for a transverse flux machine. The stator arrangement comprises an annular stator back yoke having a number of stator poles designed in the manner of claw poles. The rotor arrangement includes number of rotor poles designed in the manner of claw poles and connected to each other to form an annular rotor body enclosing a unipolar ring magnet magnetized in an axial direction. In the stator arrangement, the stator back yoke includes a first laminated stack of metal sheets whose laminations are stacked in an axial direction, and the stator poles include a second laminated stack of metal sheets whose laminations are stacked in a tangential direction. In the rotor arrangement, the rotor poles include laminated stacks of metal sheets whose laminations are stacked in a tangential direction.
摘要翻译： 一种用于横向磁通机的定子装置和转子装置。 定子装置包括具有以爪极的方式设计的多个定子极的环形定子后轭。 转子配置包括以爪极的方式设计的转子极数，并相互连接，形成围绕轴向磁化的单极环磁体的环形转子体。 在定子配置中，定子背轭具有层叠体沿轴向层叠的金属片的第一叠层叠层，定子极包括层叠叠层的切割方向的金属片的第二叠层叠层。 在转子布置中，转子极包括层叠的叠层的金属片，其叠片沿切线方向堆叠。
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公开(公告)号：US20070267929A1
公开(公告)日：2007-11-22
申请号：US11747764
申请日：2007-05-11
申请人： Andrey Pulnikov , Markus Kloepzig , Peter Borsai
发明人： Andrey Pulnikov , Markus Kloepzig , Peter Borsai
CPC分类号： H02K21/145 , H02K1/145 , H02K1/2713 , H02K21/227
摘要： The invention provides a stator arrangement as well as a rotor arrangement for a transverse flux machine. The stator arrangement comprises an annular stator back yoke having a number of stator poles that are designed in the manner of claw poles. The stator winding is located between the stator back yoke and the stator poles. The rotor arrangement is constructed in a similar way in which a number of rotor poles are designed in the manner of claw poles and connected to each other such that they form an annular rotor body that encloses a unipolar ring magnet magnetized in an axial direction. In the stator arrangement according to the invention, the stator back yoke is made of a first laminated stack of metal sheets whose laminations are stacked in an axial direction, and the stator poles are made of a second laminated stack of metal sheets whose laminations are stacked in a tangential direction. In the rotor arrangement according to the invention, the rotor poles are likewise made up of laminated stacks of metal sheets whose laminations are stacked in a tangential direction. This makes it possible to realize a stator arrangement or a rotor arrangement respectively having a three-dimensional form in which the conduction of the magnetic flux is optimized.
摘要翻译： 本发明提供一种定子装置以及用于横向磁通机的转子装置。 定子装置包括环形定子背轭，其具有以爪极的方式设计的多个定子极。 定子绕组位于定子后轭和定子极之间。 转子装置以类似的方式构造，其中多个转子极以爪极的方式设计并彼此连接，使得它们形成围绕沿轴向磁化的单极环形磁体的环形转子体。 在根据本发明的定子装置中，定子后轭由其沿轴向层叠的金属片的第一层压叠层制成，并且定子极由层叠堆叠的金属片的第二叠层叠制成 在切向的方向。 在根据本发明的转子装置中，转子磁极同样由层叠在切向方向上的层叠的金属板组成。 这使得可以实现分别具有优化磁通的传导的三维形式的定子装置或转子装置。
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7.发明公开公开(公告)号：US20240364150A1
公开(公告)日：2024-10-31
申请号：US18140049
申请日：2023-04-27
摘要： This invention is related to rotating electrical machines. The proposed novel structure of electrical machines allows achieving higher efficiency, smooth operation and better use of active materials. The proposed structure is applicable to linear electrical machines, radial electrical machines with internal and external rotor and for axial electrical machines. Electrical machines made in accordance with the proposed structure can be used as motors or generators.
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8.发明申请Method of manufacturing and structure of prestressed composite reinforcements 审中-公开预应力复合增强材料的制造和结构方法公开(公告)号：US20140299259A1
公开(公告)日：2014-10-09
申请号：US13857394
申请日：2013-04-05
申请人： Andrey Pulnikov
发明人： Andrey Pulnikov
IPC分类号： B29C70/56
CPC分类号： B29C70/56
摘要： In this invention a method of manufacturing and structure of prestressed composite reinforcements for cylindrical liners is presented. The method relies on creating deep precompression in the liner compensated by according pretension in the reinforcement. This method allows efficient use of mechanical properties of material of the liner and reinforcement and can provide a substantial mass reduction of the overall component.
摘要翻译： 在本发明中，提出了一种用于圆柱形衬套的预应力复合增强件的制造和结构的方法。 该方法依赖于通过钢筋中的预紧力补偿衬垫中的深度预压缩。 该方法允许有效地使用衬套和加强材料的机械性能，并且可以大幅度减少总体组件。
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