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11. 发明授权

US2275827A Electric motor 失效
公开(公告)号：US2275827A
公开(公告)日：1942-03-10
申请号：US34364040
申请日：1940-07-02
申请人： BELMONT RADIO CORP
发明人： PLENSLER ALEXANDER W
IPC分类号： H02K41/00
CPC分类号： H02K41/065

12. 发明授权

US11888346B2 Compact bionic eye device based on two-degree-of-freedom electromagnetically-driven rotating mechanism 有权
公开(公告)号：US11888346B2
公开(公告)日：2024-01-30
申请号：US17286777
申请日：2020-06-12
申请人： BEIHANG UNIVERSITY
发明人： Tong Wei , Zhongwen Shan
IPC分类号： H02K41/06 , H02K11/22 , H02K1/06 , H02K21/12 , G06T7/73 , B25J19/02 , G01B11/26 , H04N23/57 , H04N23/695 , H04N23/90
CPC分类号： H02K41/065 , B25J19/023 , G01B11/26 , G06T7/73 , H02K11/22 , H04N23/57 , H04N23/695 , H02K2201/18 , H04N23/90
摘要： The present disclosure provides a compact bionic eye device based on a two-degree-of-freedom electromagnetically-driven rotating mechanism, which can be used as a vision sensor of bionic robots such as humanoid robots. The compact bionic eye device includes a rotor, stator cores, windings, an angular displacement camera, a spherical hinge pressing block, a stator connector, a camera, a spherical hinge, a camera connector, a rotor connector and an outer spherical shell. According to the compact bionic eye device of the present disclosure, the rotor is driven to achieve limited rotation with pitching and yawing degrees of freedom by regulating a current of the windings of four stators. By adopting a two-degree-of-freedom of electromagnetically-driven rotating mechanism which is compact in structure, the bionic eye device of the present disclosure can achieve a human eye size, and provides important foundation for practical application of bionic eyes in humanoid robots.

13. 发明授权

US09929623B2 Reluctance motor with virtual rotor 有权
公开(公告)号：US09929623B2
公开(公告)日：2018-03-27
申请号：US14567079
申请日：2014-12-11
申请人： The Boeing Company
发明人： Robert J. Atmur
IPC分类号： H02K7/116 , H02K7/06 , H02K41/06 , H02K3/28 , H02K1/14
CPC分类号： H02K7/06 , H02K1/146 , H02K3/28 , H02K7/116 , H02K41/065
摘要： A method and apparatus for operating a reluctance motor. The apparatus comprises a stator and a plate. The stator includes a plurality of electromagnetic coils having an overlapped configuration. Applying multi-phase current to the plurality of electromagnetic coils generates a magnetic field. The plate forms a virtual pole when a portion of the plate contacts the stator in response to the magnetic field. Rotating the magnetic field about a center axis through the stator rotates the virtual pole about the center axis.

14. 发明申请

US20160172928A1 Reluctance Motor with Virtual Rotor 有权
标题翻译：具有虚拟转子的磁阻电机
公开(公告)号：US20160172928A1
公开(公告)日：2016-06-16
申请号：US14567079
申请日：2014-12-11
申请人： The Boeing Company
发明人： Robert J. Atmur
IPC分类号： H02K7/06 , H02K7/116
CPC分类号： H02K7/06 , H02K1/146 , H02K3/28 , H02K7/116 , H02K41/065
摘要： A method and apparatus for operating a reluctance motor. The apparatus comprises a stator and a plate. The stator includes a plurality of electromagnetic coils having an overlapped configuration. Applying multi-phase current to the plurality of electromagnetic coils generates a magnetic field. The plate forms a virtual pole when a portion of the plate contacts the stator in response to the magnetic field. Rotating the magnetic field about a center axis through the stator rotates the virtual pole about the center axis.
摘要翻译：一种用于操作磁阻电动机的方法和装置。该装置包括定子和板。定子包括具有重叠构造的多个电磁线圈。对多个电磁线圈施加多相电流产生磁场。当板的一部分响应于磁场接触定子时，该板形成虚拟极。围绕中心轴旋转磁场通过定子围绕中心轴旋转虚拟磁极。

15. 发明授权

US09164497B2 Reluctance motor system 有权
标题翻译：磁阻电机系统
公开(公告)号：US09164497B2
公开(公告)日：2015-10-20
申请号：US14043612
申请日：2013-10-01
申请人： The Boeing Company
发明人： Douglas C. Cameron , Christopher Pete Benson
IPC分类号： H02P25/08 , G05B11/01 , H02P6/16 , H02K41/06
CPC分类号： G05B11/011 , H02K41/065 , H02P6/16 , H02P2203/01
摘要： A method and apparatus for controlling operation of an electric motor. A controller is configured to identify a position of a disc relative to a plate with coils physically associated with the plate. The controller is further configured to control a current sent to the coils based on the position of a disc. The disc is configured to move such that a closest point between the disc and the plate changes along a periphery of the disc.
摘要翻译：一种用于控制电动机的操作的方法和装置。控制器被配置为识别盘相对于具有与盘物理相关联的线圈的板的位置。控制器还被配置为基于盘的位置来控制发送到线圈的电流。盘被配置为移动，使得盘和板之间的最近点沿着盘的周边改变。

16. 发明授权

US06232685B1 Nutational motor 失效
标题翻译：营养电机
公开(公告)号：US06232685B1
公开(公告)日：2001-05-15
申请号：US09315079
申请日：1999-05-19
申请人： Thomas R. Swetish , Todd A. Rathe
发明人： Thomas R. Swetish , Todd A. Rathe
IPC分类号： H02K1100
CPC分类号： H02K41/065
摘要： A motor for use with an alternating current electrical outlet includes a retaining member, a rotor and a nutational actuator for nutating the rotor. The retaining member has at least one circumferential surface extending about an axis. The rotor is located adjacent to the retaining member and includes a magnet. The rotary actuator includes at least one magnetic member proximate the rotor, an electrically conductive coil about the at least one magnetic member and a plug having first and second prongs electrically connected to first and second ends of the coil. When the prongs are inserted into the electrical outlet, the alternating current flowing through the coil causes the rotor to nutate about the axis defined by the retaining member. In one exemplary embodiment, the rotor has a center of mass such that the rotor gyrates about the center of mass in response to alternating electrical currents flowing through the coil. In one exemplary embodiment, the retaining member is formed from a non-magnetic material and is integrally formed as part of a single unitary structure with a body supporting the magnetic member. According to one method, the motor is formed by providing a magnetic member having an axial end; wrapping an electrically conductive coil about the magnetic member, wherein the magnetic member has first and second opposite ends adapted for being connected to a source of an alternating electrical current; molding a mass of non-magnetic material about the magnetic member and the electrically conductive coil to form a body; forming a retaining member having an axis within the body proximate the axial end of the magnetic member; and positioning a rotor along the axis of the retaining member.
摘要翻译：用于交流电源插座的电动机包括保持构件，转子和用于对转子进行章动的驱动执行器。保持构件具有围绕轴线延伸的至少一个圆周表面。转子位于保持构件附近并且包括磁体。旋转致动器包括靠近转子的至少一个磁性构件，围绕至少一个磁性构件的导电线圈和具有电连接到线圈的第一和第二端的第一和第二插脚的插头。当插脚插入电源插座时，流过线圈的交流电流使得转子围绕由保持构件限定的轴线形成章动。在一个示例性实施例中，转子具有质量中心，使得转子响应于流过线圈的交变电流围绕质心旋转。在一个示例性实施例中，保持构件由非磁性材料形成，并且一体地形成为具有支撑磁性构件的主体的单一整体结构的一部分。根据一种方法，通过提供具有轴向端的磁性构件来形成电动机; 围绕所述磁性构件缠绕导电线圈，其中所述磁性构件具有适于连接到交流电流源的第一和第二相对端; 在磁性构件和导电线圈周围模制大量非磁性材料以形成主体; 形成在所述主体内具有靠近所述磁性构件的轴向端部的轴线的保持构件; 以及沿保持构件的轴线定位转子。

17. 发明授权

US5703422A Magnetic eccentric motion motor 失效
公开(公告)号：US5703422A
公开(公告)日：1997-12-30
申请号：US467710
申请日：1995-06-06
申请人： Stephen C. Jacobsen , Clark C. Davis
发明人： Stephen C. Jacobsen , Clark C. Davis
IPC分类号： F04C15/00 , H02K16/00 , H02K16/02 , H02K41/00 , H02K41/06 , H02K7/06
CPC分类号： H02K41/065 , F04C15/0057 , F04C15/0065 , F04C15/008 , H02K16/02 , H02K41/06 , H02K16/00
摘要： An eccentric-motion motor for driving a utilization mechanism includes a stator defining a closed surface pathway, an armature composed of a permanent magnet rollably disposed on the closed surface pathway, a series of electromagnetic elements disposed in the stator along the closed surface pathway, circuitry for successively energizing the electromagnetic elements to cause them to attract and/or repel the armature so that it rolls along the closed surface pathway, and a coupler mechanism for coupling the armature to the utilization mechanism so that as the armature is caused to roll, the utilization mechanism is powered by the operation of the motor.

18. 发明授权

US5675197A Magnetic eccentric motion motor 失效
公开(公告)号：US5675197A
公开(公告)日：1997-10-07
申请号：US469636
申请日：1995-06-06
申请人： Stephen C. Jacobsen , Clark C. Davis
发明人： Stephen C. Jacobsen , Clark C. Davis
IPC分类号： F04C15/00 , H02K16/00 , H02K41/00 , H02K41/06 , H02K7/06 , H02K21/00
CPC分类号： H02K41/065 , F04C15/008 , H02K41/06 , H02K16/00
摘要： An eccentric-motion motor for driving a utilization mechanism includes a stator defining a closed surface pathway, an armature composed of a permanent magnet rollably disposed on the closed surface pathway, a series of electromagnetic elements disposed in the stator along the closed surface pathway, circuitry for successively energizing the electromagnetic elements to cause them to attract and/or repel the armature so that it rolls along the closed surface pathway, and a coupler mechanism for coupling the armature to the utilization mechanism so that as the armature is caused to roll, the utilization mechanism is powered by the operation of the motor.

19. 发明授权

US5606209A Magnetic eccentric motion motor 失效
标题翻译：磁偏心运动电机
公开(公告)号：US5606209A
公开(公告)日：1997-02-25
申请号：US468345
申请日：1995-06-06
申请人： Stephen C. Jacobsen , Clark C. Davis
发明人： Stephen C. Jacobsen , Clark C. Davis
IPC分类号： F04C15/00 , H02K16/00 , H02K16/02 , H02K41/00 , H02K41/06 , H02N7/02
CPC分类号： H02K41/065 , F04C15/0057 , F04C15/0065 , F04C15/008 , H02K16/02 , H02K41/06 , H02K16/00
摘要： An eccentric-motion motor for driving a utilization mechanism includes a stator defining a closed surface pathway, an armature composed of a permanent magnet rollably disposed on the closed surface pathway, a series of electromagnetic elements disposed in the stator along the closed surface pathway, circuitry for successively energizing the electromagnetic elements to cause them to attract and/or repel the armature so that it rolls along the closed surface pathway, and a coupler mechanism for coupling the armature to the utilization mechanism so that as the armature is caused to roll, the utilization mechanism is powered by the operation of the motor.
摘要翻译：用于驱动利用机构的偏心运动马达包括限定封闭表面路径的定子，由可旋转地设置在封闭表面路径上的永磁体构成的电枢，沿闭合表面路径设置在定子中的一系列电磁元件，电路用于连续激励电磁元件使其吸引和/或排斥电枢，使其沿着封闭的表面路径滚动;以及耦合器机构，用于将电枢耦合到利用机构，使得当电枢被卷绕时，利用机制由电机的运行动力。

20. 发明授权

US5338993A Motor apparatus 失效
标题翻译：电机装置
公开(公告)号：US5338993A
公开(公告)日：1994-08-16
申请号：US24686
申请日：1993-03-01
申请人： Edward R. Briggs , Gary H. Daebelliehn , Peter S. Winzen , Donald R. Bellgraph
发明人： Edward R. Briggs , Gary H. Daebelliehn , Peter S. Winzen , Donald R. Bellgraph
IPC分类号： F16H49/00 , H02K7/06 , H02K26/00 , H02K41/00
CPC分类号： H02K41/065 , F16H49/001 , H02K26/00 , F16H1/321 , H02K7/06
摘要： An improved motor apparatus includes five motor coils which are connected with a stator and are sequentially energizeable to cause a rotor to nutate and rotate relative to the stator. Control circuitry includes an upper transistor and a lower transistor which are connected with opposite ends of a motor coil. The upper transistor is rendered nonconducting and current is conducted from one end of the motor coil through the lower transistor back to the motor coil to maintain the motor coil energized. A holding circuit is effective to energize one of the coils to maintain gear teeth on the stator and rotor in meshing engagement to hold the rotor against movement to relative to the stator. Annular rim surface areas on the stator and rotor are maintained in abutting engagement during nutation and rotation of the rotor relative to the stator and during holding of the rotor stationary with the gear teeth in meshing engagement. Upon de-energization of all of the motor coils, a biasing spring is effective to rotate the rotor relative to the stator to move the rotor back toward an initial position relative to the stator.
摘要翻译：一种改进的电动机装置包括五个电动机线圈，其与定子连接并且可依次通电以使转子相对于定子进行章动和旋转。控制电路包括与电动机线圈的相对端连接的上部晶体管和下部晶体管。上部晶体管变为不导通，并且电流从电动机线圈的一端通过下部晶体管传导回到电机线圈，以保持电机线圈通电。保持电路有效地激励线圈中的一个，以使啮合啮合中的定子和转子上的齿轮齿保持转子抵抗相对于定子的运动。定子和转子上的环形边缘表面区域在转子相对于定子的章动和旋转期间以及在转子固定时与齿轮啮合啮合时保持邻接接合。在所有电机线圈断电时，偏置弹簧有效地使转子相对于定子旋转，以使转子相对于定子向初始位置移动。

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