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1.发明授权公开(公告)号：US08141234B2
公开(公告)日：2012-03-27
申请号：US12581185
申请日：2009-10-19
Applicant: Charles Michael Stephens , Konrad Roman Weeber , Steven Joseph Galioto , Ralph James Carl, Jr.
Inventor： Charles Michael Stephens , Konrad Roman Weeber , Steven Joseph Galioto , Ralph James Carl, Jr.
IPC: H02K15/02
CPC classification number: H02K15/03 , H01F13/003 , H02K1/278 , Y10T29/49009 , Y10T29/49012
Abstract: A method for magnetizing a rotor of an electrical machine is provided. The method includes assembling an array of non-magnetized anisotropic permanent magnet segments around a rotor spindle encased in a metallic ring. The method also includes determining multiple optimal magnetization orientation directions of the non-magnetized anisotropic permanent magnet segments. Further, the method includes positioning the assembled non-magnetized anisotropic permanent magnet segments around the rotor spindle such that the optimal magnetization orientation directions of the anisotropic permanent magnet segments are aligned with multiple flux lines produced by a magnetization fixture. Finally, the method includes energizing the magnetization fixture for magnetizing the segments via a pulse direct current for an optimal duration of the pulse.
Abstract translation: 提供了一种用于磁化电机转子的方法。 该方法包括将包含在金属环中的转子心轴周围的非磁化各向异性永久磁铁段的阵列组装。 该方法还包括确定非磁化各向异性永久磁铁段的多个最佳磁化取向方向。 此外，该方法包括将组装的非磁化各向异性永久磁铁段定位在转子心轴周围，使得各向异性永久磁体段的最佳磁化取向方向与由磁化夹具产生的多个磁通线对准。 最后，该方法包括激励磁化装置，用于通过脉冲直流来对段进行磁化，以获得脉冲的最佳持续时间。
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公开(公告)号：US07811068B2
公开(公告)日：2010-10-12
申请号：US11274988
申请日：2005-11-16
Applicant: Konrad Roman Weeber , Christopher Anthony Kaminski , Yu Wang , James Michael Fogarty , Ralph James Carl, Jr. , Charles Michael Stephens
Inventor： Konrad Roman Weeber , Christopher Anthony Kaminski , Yu Wang , James Michael Fogarty , Ralph James Carl, Jr. , Charles Michael Stephens
IPC: F04B39/06
CPC classification number: F17D1/07 , F04D19/00 , F04D25/0606 , F04D27/02 , F04D29/058 , F04D29/5806 , H02K1/2733 , H02K1/28 , H02K7/09 , H02K7/14
Abstract: A compressor assembly for use in transporting natural gas is provided. The assembly includes a natural gas compressor comprising at least one stage of compression, a permanent magnet-type super-synchronous motor coupled to the natural gas compressor for powering said compressor, and a housing, the compressor positioned within the housing, and the compressor configured to facilitate increasing a pressure of natural gas being transmitted.
Abstract translation: 提供了一种用于运输天然气的压缩机组件。 该组件包括一个包括至少一个压缩级的天然气压缩机，一个耦合到天然气压缩机的永久磁铁型超级同步电动机，为该压缩机提供动力;一个壳体，位于壳体内的压缩机，以及压缩机配置 以便于增加正在传输的天然气的压力。
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公开(公告)号：US07443066B2
公开(公告)日：2008-10-28
申请号：US11193882
申请日：2005-07-29
Applicant: Samir A. Salamah , Aniruddha Dattatraya Gadre , Jivtesh Garg , Bharat Sampathkumaran Bagepalli , Patrick Lee Jansen , Ralph James Carl, Jr.
Inventor： Samir A. Salamah , Aniruddha Dattatraya Gadre , Jivtesh Garg , Bharat Sampathkumaran Bagepalli , Patrick Lee Jansen , Ralph James Carl, Jr.
IPC: H02K1/32
CPC classification number: F03D1/06 , F03D9/25 , F03D80/60 , F05B2220/7066 , F05B2220/7068 , H02K7/1838 , H02K9/20 , Y02E10/721 , Y02E10/725
Abstract: A wind turbine generator includes a stator having a core and a plurality of stator windings circumferentially spaced about a generator longitudinal axis. A rotor is rotatable about the generator longitudinal axis, and the rotor includes a plurality of magnetic elements coupled to the rotor and cooperating with the stator windings. The magnetic elements are configured to generate a magnetic field and the stator windings are configured to interact with the magnetic field to generate a voltage in the stator windings. A heat pipe assembly thermally engaging one of the stator and the rotor to dissipate heat generated in the stator or rotor.
Abstract translation: 风力涡轮发电机包括定子，其具有芯和围绕发电机纵向轴线周向隔开的多个定子绕组。 转子可以围绕发电机纵向轴线旋转，并且转子包括耦合到转子并与定子绕组配合的多个磁性元件。 磁元件被配置成产生磁场，并且定子绕组被配置为与磁场相互作用以在定子绕组中产生电压。 热管组件，热接合定子和转子中的一个，以散发在定子或转子中产生的热量。
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公开(公告)号：US07154192B2
公开(公告)日：2006-12-26
申请号：US10951329
申请日：2004-09-27
Applicant: Patrick Lee Jansen , James Patrick Lyons , Ralph James Carl, Jr. , Ronghai Qu , James Michael Fogarty , Bharat Sampathkumaran Bagepalli , Aniruddha Dattatraya Gadre , Jivtesh Garg , Fulton Jose Lopez
Inventor： Patrick Lee Jansen , James Patrick Lyons , Ralph James Carl, Jr. , Ronghai Qu , James Michael Fogarty , Bharat Sampathkumaran Bagepalli , Aniruddha Dattatraya Gadre , Jivtesh Garg , Fulton Jose Lopez
IPC: F03D9/00
CPC classification number: F03D9/25 , F03D15/20 , F03D80/60 , F05B2220/30 , H02K1/06 , H02K1/12 , H02K7/1838 , H02K16/02 , H02K21/12 , Y02E10/725
Abstract: The machine includes a rotor with an inner rotor core and an outer rotor core and a double-sided stator with an inner stator side and an outer stator side. The double-sided stator is concentrically disposed between the inner rotor core and the outer rotor core of the wind turbine generator. The double-sided stator is configured to enable at least a portion of magnetic flux to be shared between the inner stator side and the outer stator side. Examples of particularly useful embodiments for the machine include wind turbine generators and ship propulsion motors.
Abstract translation: 该机器包括具有内转子芯和外转子芯的转子和具有内定子侧和外定子侧的双侧定子。 双面定子同心地设置在风力涡轮发电机的内转子芯和外转子芯之间。 双面定子构造成能够使内部定子侧和外侧定子侧之间共享至少一部分磁通。 机器特别有用的实施例的实例包括风力涡轮发电机和船舶推进电动机。
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公开(公告)号：US07839048B2
公开(公告)日：2010-11-23
申请号：US11559506
申请日：2006-11-14
Applicant: Patrick Lee Jansen , James Michael Fogarty , Ralph James Carl, Jr. , James Patrick Francis Lyons , Ronghai Qu
Inventor： Patrick Lee Jansen , James Michael Fogarty , Ralph James Carl, Jr. , James Patrick Francis Lyons , Ronghai Qu
IPC: H02K16/02
CPC classification number: H02K21/12 , H02K1/146 , H02K1/20 , H02K5/20 , H02K7/1838 , Y02E10/725
Abstract: A machine useful for ship propulsion purposes includes a ship propulsion motor with two concentric air gaps. In one embodiment, the machine includes a rotor with an inner rotor core and an outer rotor core; and a double-sided stator with an inner stator side and an outer stator side. The double-sided stator is concentrically disposed between the inner rotor core and the outer rotor core.
Abstract translation: 用于船舶推进目的的机器包括具有两个同心气隙的船舶推进电机。 在一个实施例中，机器包括具有内转子芯和外转子芯的转子; 以及具有内定子侧和外定子侧的双面定子。 双面定子同心地设置在内转子芯和外转子芯之间。
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Patent Agency Ranking
6.发明授权公开(公告)号：US07692357B2
公开(公告)日：2010-04-06
申请号：US11014137
申请日：2004-12-16
Applicant: Ronghai Qu , Patrick Lee Jansen , Bharat Sampathkumar Bagepalli , Ralph James Carl, Jr. , Aniruddha Dattatraya Gadre , Fulton Jose Lopez
Inventor： Ronghai Qu , Patrick Lee Jansen , Bharat Sampathkumar Bagepalli , Ralph James Carl, Jr. , Aniruddha Dattatraya Gadre , Fulton Jose Lopez
IPC: H02K1/22
CPC classification number: H02K16/02 , H02K1/14 , H02K1/18 , H02K1/185 , H02K7/14 , H02K7/1838 , H02K15/0006 , H02K15/022 , H02K2213/12 , Y02E10/725
Abstract: An electrical machine includes a rotor with an inner rotor portion and an outer rotor portion, and a double-sided yokeless stator. The yokeless stator includes modular lamination stacks and is configured for radial magnetic flux flow. The double-sided yokeless stator is concentrically disposed between the inner rotor portion and the outer rotor portion of the electrical machine. Examples of particularly useful embodiments for the electrical machine include wind turbine generators, ship propulsion motors, switch reluctance machines and double-sided synchronous machines.
Abstract translation: 电机包括具有内转子部分和外转子部分的转子和双面无轭定子。 无轭定子包括模块化叠片，并配置用于径向磁通流。 双面无轭定子同心地设置在电机的内转子部分和外转子部分之间。 电机特别有用的实施例的实例包括风力涡轮发电机，船舶推进电机，开关磁阻电机和双面同步电机。
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公开(公告)号：US07573168B2
公开(公告)日：2009-08-11
申请号：US11256718
申请日：2005-10-24
Applicant: Ralph James Carl, Jr. , Bharat Sampathkumaran Bagepalli , Patrick Lee Jansen , Richard Nils Dawson , Ronghai Qu , Mikhail Avramovich Avanesov
Inventor： Ralph James Carl, Jr. , Bharat Sampathkumaran Bagepalli , Patrick Lee Jansen , Richard Nils Dawson , Ronghai Qu , Mikhail Avramovich Avanesov
CPC classification number: H02K1/276
Abstract: A pole assembly for a rotor, the pole assembly includes a permanent magnet pole including at least one permanent magnet block, a plurality of laminations including a pole cap mechanically coupled to the pole, and a plurality of laminations including a base plate mechanically coupled to the pole.
Abstract translation: 一种用于转子的极组件，所述极组件包括永磁体磁极，所述永磁体磁极包括至少一个永磁体块，多个叠片，其包括机械耦合到所述极的极帽，以及多个叠片， 极。
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公开(公告)号：US07489062B2
公开(公告)日：2009-02-10
申请号：US11272848
申请日：2005-11-14
Applicant: Manoj Ramprasad Shah , Jeremy Daniel VanDam , William Dwight Gerstler , Ronghai Qu , Ralph James Carl, Jr.
Inventor： Manoj Ramprasad Shah , Jeremy Daniel VanDam , William Dwight Gerstler , Ronghai Qu , Ralph James Carl, Jr.
Abstract: A synchronous reluctance machine that has a stator and a rotor shaft operationally disposed within the confines of the stator. Laminations are axially stacked to form boat shaped segments. A plurality of selected boat shaped segments form a selected number of rotor poles about the rotor shaft and a plurality of support bars disposed intermittently between the boat shaped segments. Each segment of lamination is boat shaped with angular acuity facing towards the stator.
Abstract translation: 一种同步磁阻电机，其具有可操作地设置在定子的限制内的定子和转子轴。 层压轴向堆叠形成船形段。 多个选定的船形段形成围绕转子轴的选定数量的转子磁极和间隔地设置在船形段之间的多个支撑杆。 每个层压片是船形的，角度面向定子。
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公开(公告)号：US06785951B2
公开(公告)日：2004-09-07
申请号：US10703354
申请日：2003-11-06
Applicant: Ralph James Carl, Jr. , Gerald Burt Kliman
Inventor： Ralph James Carl, Jr. , Gerald Burt Kliman
IPC: H02K1500
CPC classification number: H02K1/2766 , H02K15/03 , Y10T29/49012
Abstract: A rotor assembly is provided in which the rotor assembly includes a first core portion, wherein the first core portion has at least one first core protrusion, and a second core portion, wherein the second core portion has at least one second core protrusion. The first core portion and the second core portion are configured to be matingly coupled to each other so as to form an assembled rotor assembly. In addition, the rotor assembly includes a number of magnetizable members wherein respective ones of the magnetizable members are coupled to each of the first core protrusions and coupled to each of the second core protrusions. The magnetizable members are adapted to be coupled to a magnetizing fixture prior to mating the first and second core portions so as to magnetize the magnetizable members.
Abstract translation: 提供了一种转子组件，其中转子组件包括第一芯部分，其中第一芯部分具有至少一个第一芯突起和第二芯部，其中第二芯部具有至少一个第二芯突起。 第一芯部分和第二芯部分构造成彼此配合地联接，以便形成组装的转子组件。 此外，转子组件包括多个可磁化构件，其中相应的可磁化构件联接到每个第一芯突起并且联接到每个第二芯突起。 可磁化构件适于在配合第一和第二芯部之前耦合到磁化固定装置，以便磁化可磁化构件。
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10.发明申请MAGNETIZATION OF NON-MAGNETIZED PERMANENT MAGNET SEGMENTS IN ELECTICAL MACHINES 有权非选择性机械中非磁性永磁体部分的磁化公开(公告)号：US20110088249A1
公开(公告)日：2011-04-21
申请号：US12581185
申请日：2009-10-19
Applicant: Charles Michael Stephens , Konrad Roman Weeber , Steven Joseph Galioto , Ralph James Carl, JR.
Inventor： Charles Michael Stephens , Konrad Roman Weeber , Steven Joseph Galioto , Ralph James Carl, JR.
CPC classification number: H02K15/03 , H01F13/003 , H02K1/278 , Y10T29/49009 , Y10T29/49012
Abstract: A method for magnetizing a rotor of an electrical machine is provided. The method includes assembling an array of non-magnetized anisotropic permanent magnet segments around a rotor spindle encased in a metallic ring. The method also includes determining multiple optimal magnetization orientation directions of the non-magnetized anisotropic permanent magnet segments. Further, the method includes positioning the assembled non-magnetized anisotropic permanent magnet segments around the rotor spindle such that the optimal magnetization orientation directions of the anisotropic permanent magnet segments are aligned with multiple flux lines produced by a magnetization fixture. Finally, the method includes energizing the magnetization fixture for magnetizing the segments via a pulse direct current for an optimal duration of the pulse.
Abstract translation: 提供了一种用于磁化电机转子的方法。 该方法包括将包含在金属环中的转子心轴周围的非磁化各向异性永久磁铁段的阵列组装。 该方法还包括确定非磁化各向异性永久磁铁段的多个最佳磁化取向方向。 此外，该方法包括将组装的非磁化各向异性永久磁铁段定位在转子心轴周围，使得各向异性永久磁体段的最佳磁化取向方向与由磁化夹具产生的多个磁通线对准。 最后，该方法包括激励磁化装置，用于通过脉冲直流来对段进行磁化，以获得脉冲的最佳持续时间。
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