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公开(公告)号：US20130057105A1
公开(公告)日：2013-03-07
申请号：US13224834
申请日：2011-09-02
CPC分类号： H02K21/16 , H02K1/276 , H02K29/03 , H02K2201/06 , H02K2213/03 , Y10T29/49012
摘要： A method for manufacturing an interior permanent magnet motor is described herein. The method includes providing a plurality of permanent magnets and fabricating a ferromagnetic rotor core configured to accept the permanent magnets therein such that the ferromagnetic material utilized to retain the permanent magnets within the rotor core operates to concentrate and steer the flux from one or more of the permanent magnets to a stator tooth. The method also includes positioning the rotor core with the permanent magnets therein with respect to a wound, open slot stator core.
摘要翻译： 本文描述了用于制造内部永磁电动机的方法。 该方法包括提供多个永磁体并制造铁磁转子芯，该铁磁转子芯构造成在其中接纳永磁体，使得用于将永磁体保持在转子芯内的铁磁材料用于集中并引导来自一个或多个 永久磁铁定子齿。 该方法还包括相对于缠绕的开口槽定子芯将转子芯与其中的永磁体定位。
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公开(公告)号：US20080148794A1
公开(公告)日：2008-06-26
申请号：US10597758
申请日：2005-02-03
CPC分类号： H02K15/026 , H01F27/306 , H01F41/0226 , Y10T29/49009
摘要： The present invention provides a method and machine for producing a slotted wound core (50). The machine includes a punch arrangement (16) arranged to punch apertures in a length of material (12a), a mandrel (22) for receiving the punched material, a control means and a mandrel indexing means. The positioning of the punch arrangement (16) and the mandrel (22) is fixed and the mandrel (22) is arranged to be rotated by the mandrel indexing means after each operation of the punch arrangement so that a roll of punched material is formed on the mandrel (22). The mandrel (22) is rotated by an amount (&ggr;) determined by the control means. The control means determines the indexed amount so that selected apertures punched in the length of material align with one another when the material (12a) is rolled onto the mandrel (22) so that the aligned apertures form respective slots (52) of a desired configuration in the core (50).
摘要翻译： 本发明提供了一种用于生产开槽卷绕芯（50）的方法和机器。 机器包括布置成冲压一段材料（12a）中的孔的冲头装置（16），用于接收穿孔材料的心轴（22），控制装置和心轴分度装置。 冲头装置（16）和心轴（22）的定位是固定的，心轴（22）布置成在冲压装置的每次操作之后由心轴分度装置旋转，使得在 心轴（22）。 心轴（22）旋转由控制装置确定的量（γ）。 控制装置确定索引量，使得当材料（12a）被卷绕到心轴（22）上时，在材料长度上冲出的所选孔径彼此对准，使得对准的孔形成所需的相应狭槽（52） 配置在核心（50）中。
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公开(公告)号：US09391500B2
公开(公告)日：2016-07-12
申请号：US13636540
申请日：2011-03-22
申请人： Michael D. Smith , William A. Ziegler , Michael Garrett , Dean James Patterson , Roger C. Becerra , Ludovic Chretien , Darrel Buttram , Steven Peter Camilleri
发明人： Michael D. Smith , William A. Ziegler , Michael Garrett , Dean James Patterson , Roger C. Becerra , Ludovic Chretien , Darrel Buttram , Steven Peter Camilleri
CPC分类号： H02K21/24 , H02K1/182 , H02K1/2793 , H02K3/522 , Y10T29/49009
摘要： An electric machine is described. The electric machine includes a rotor comprising a rotor disk and a plurality of permanent magnets magnetically coupled to the rotor disk. The plurality of permanent magnets include a substantially flat profile and are aligned in a substantially planar array. The electric machine also includes a stator comprising a solid stator core and a plurality of coils each wound around a coil insulating member. The stator core includes a plurality of stator teeth extending substantially parallel to an axis of rotation of the rotor.
摘要翻译： 描述电机。 电机包括转子，该转子包括转子盘和与转子盘磁耦合的多个永磁体。 多个永磁体包括基本平坦的轮廓并且以基本上平面的阵列对准。 电机还包括定子，其包括固体定子芯和缠绕在线圈绝缘构件上的多个线圈。 定子芯包括基本上平行于转子的旋转轴线延伸的多个定子齿。
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公开(公告)号：US20130069467A1
公开(公告)日：2013-03-21
申请号：US13636540
申请日：2011-03-22
申请人： Michael D. Smith , William A. Ziegler , Michael Garrett , Dean James Patterson , Roger C. Becerra , Ludovic Chretien , Darrel Buttram , Steven Peter Camilleri
发明人： Michael D. Smith , William A. Ziegler , Michael Garrett , Dean James Patterson , Roger C. Becerra , Ludovic Chretien , Darrel Buttram , Steven Peter Camilleri
CPC分类号： H02K21/24 , H02K1/182 , H02K1/2793 , H02K3/522 , Y10T29/49009
摘要： An electric machine is described. The electric machine includes a rotor comprising a rotor disk and a plurality of permanent magnets magnetically coupled to the rotor disk. The plurality of permanent magnets include a substantially flat profile and are aligned in a substantially planar array. The electric machine also includes a stator comprising a solid stator core and a plurality of coils each wound around a coil insulating member. The stator core includes a plurality of stator teeth extending substantially parallel to an axis of rotation of the rotor.
摘要翻译： 描述电机。 电机包括转子，该转子包括转子盘和与转子盘磁耦合的多个永磁体。 多个永磁体包括基本平坦的轮廓并且以基本上平面的阵列对准。 电机还包括定子，其包括固体定子芯和缠绕在线圈绝缘构件上的多个线圈。 定子芯包括基本上平行于转子的旋转轴线延伸的多个定子齿。
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公开(公告)号：US20100164316A1
公开(公告)日：2010-07-01
申请号：US12598652
申请日：2008-04-29
CPC分类号： H02K1/2793 , H02K1/28 , H02K15/03 , H02K21/24 , Y10T29/49012
摘要： A device for positioning a planar array of magnets within a permanent magnet electrical machine of the type having a rotor and stator with an air gap there between. The device includes a body made of non-ferrous material and having a first side which is attachable to the rotor and a second side which, in an assembled machine, faces the air gap. The first side of the body has a plurality of recesses therein for receiving a corresponding plurality of magnets. The recesses are shaped and arranged to separate the magnets from each other and maintain a consistent spacing between them. When the device is attached to the rotor the magnets are held in a fixed position against the rotor. The electrical machine may be a motor or a generator.
摘要翻译： 一种用于将平面磁体阵列定位在具有转子和定子的永磁电机中的装置，其间具有气隙。 该装置包括由有色金属材料制成的主体，并且具有可连接到转子的第一侧和在组装的机器中面向气隙的第二侧。 主体的第一侧在其中具有多个凹部，用于容纳相应的多个磁体。 这些凹槽成形和布置成将磁体彼此分离并保持它们之间的一致的间隔。 当装置附接到转子时，磁体被保持在固定位置抵靠转子。 电机可以是电动机或发电机。
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公开(公告)号：US07654123B2
公开(公告)日：2010-02-02
申请号：US10597758
申请日：2005-02-03
CPC分类号： H02K15/026 , H01F27/306 , H01F41/0226 , Y10T29/49009
摘要： The present invention provides a method and machine for producing a slotted wound core (50). The machine includes a punch arrangement (16) arranged to punch apertures in a length of material (12a), a mandrel (22) for receiving the punched material, a control means and a mandrel indexing means. The positioning of the punch arrangement (16) and the mandrel (22) is fixed and the mandrel (22) is arranged to be rotated by the mandrel indexing means after each operation of the punch arrangement so that a roll of punched material is formed on the mandrel (22). The mandrel (22) is rotated by an amount (&ggr;) determined by the control means. The control means determines the indexed amount so that selected apertures punched in the length of material align with one another when the material (12a) is rolled onto the mandrel (22) so that the aligned apertures form respective slots (52) of a desired configuration in the core (50).
摘要翻译： 本发明提供了一种用于生产开槽卷绕芯（50）的方法和机器。 机器包括布置成冲压一段材料（12a）中的孔的冲头装置（16），用于接收穿孔材料的心轴（22），控制装置和心轴分度装置。 冲头装置（16）和心轴（22）的定位是固定的，心轴（22）布置成在冲压装置的每次操作之后由心轴分度装置旋转，使得在 心轴（22）。 心轴（22）旋转由控制装置确定的量（γ）。 控制装置确定索引量，使得当材料（12a）滚动到心轴（22）上时，在材料长度上冲出的所选孔径彼此对准，使得对准的孔形成所需构造的相应狭槽（52） 在核心（50）。
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公开(公告)号：US08598761B2
公开(公告)日：2013-12-03
申请号：US12598652
申请日：2008-04-29
IPC分类号： H02K21/12
CPC分类号： H02K1/2793 , H02K1/28 , H02K15/03 , H02K21/24 , Y10T29/49012
摘要： A device for positioning a planar array of magnets within a permanent magnet electrical machine of the type having a rotor and stator with an air gap there between. The device includes a body made of non-ferrous material and having a first side which is attachable to the rotor and a second side which, in an assembled machine, faces the air gap. The first side of the body has a plurality of recesses therein for receiving a corresponding plurality of magnets. The recesses are shaped and arranged to separate the magnets from each other and maintain a consistent spacing between them. When the device is attached to the rotor the magnets are held in a fixed position against the rotor. The electrical machine may be a motor or a generator.
摘要翻译： 一种用于将平面磁体阵列定位在具有转子和定子的永磁电机中的装置，其间具有气隙。 该装置包括由有色金属材料制成的主体，并且具有可连接到转子的第一侧和在组装的机器中面向气隙的第二侧。 主体的第一侧在其中具有多个凹部，用于容纳相应的多个磁体。 这些凹槽成形和布置成将磁体彼此分离并保持它们之间的一致的间隔。 当装置附接到转子时，磁体被保持在固定位置抵靠转子。 电机可以是电动机或发电机。
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8.发明授权Poly-phase electromagnetic device having an improved conductor winding arrangement 失效具有改进的导体绕组布置的多相电磁装置公开(公告)号：US07521834B2
公开(公告)日：2009-04-21
申请号：US10534076
申请日：2003-11-13
申请人： Dean James Patterson , Byron John Kennedy , Steven Peter Camilleri , Benjamin David Guymer , Matthew Campbell Greaves
发明人： Dean James Patterson , Byron John Kennedy , Steven Peter Camilleri , Benjamin David Guymer , Matthew Campbell Greaves
IPC分类号： H02K21/12
CPC分类号： H02K3/12 , H02K15/066 , Y10T29/49009 , Y10T29/49073
摘要： A poly-phase electromagnetic device having n winding phases (n>2) wherein each phase is made from a single conductor strand wound in a lap form configuration. The windings are configured such that on assembly to a slotted magnetically conducive base a maximum of n−1 end turns overlapping is achieved so that the slot packing density can be optimized. The preferred configurations also enable neat and compact terminations which facilitates efficient packaging of the completed device. The windings are made either from discrete bobbins which are electrically interconnected upon assembly to the base, or alternatively from strings of continuously formed sub-windings. The latter process in particular enables full or partial automation of the winding and/or assembly process.
摘要翻译： 一种具有n个卷绕相（n> 2）的多相电磁装置，其中每个相由绕圈形式构造缠绕的单根导线制成。 绕组被构造成使得在组装到开槽的磁性导电基底上时，实现最多n-1个端部匝重叠，使得可以优化槽填充密度。 优选的配置还使得能够实现完整和紧凑的终端，其有助于完成设备的有效包装。 绕组由离散的线轴制成，它们在组装到基座上时电互连，或者由连续形成的子绕组的串构成。 后一种方法尤其可以实现绕组和/或组装过程的全部或部分自动化。
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公开(公告)号：US08061171B2
公开(公告)日：2011-11-22
申请号：US12639219
申请日：2009-12-16
CPC分类号： H02K15/026 , H01F27/306 , H01F41/0226 , Y10T29/49009
摘要： The present invention provides a method and machine for producing a slotted wound core (50). The machine includes a punch arrangement (16) arranged to punch apertures in a length of material (12a), a mandrel (22) for receiving the punched material, a control means and a mandrel indexing means. The positioning of the punch arrangement (16) and the mandrel (22) is fixed and the mandrel (22) is arranged to be rotated by the mandrel indexing means after each operation of the punch arrangement so that a roll of punched material is formed on the mandrel (22). The mandrel (22) is rotated by an amount (&ggr;) determined by the control means. The control means determines the indexed amount so that selected apertures punched in the length of material align with one another when the material (12a) is rolled onto the mandrel (22) so that the aligned apertures form respective slots (52) of a desired configuration in the core (50).
摘要翻译： 本发明提供了一种用于生产开槽卷绕芯（50）的方法和机器。 机器包括布置成冲压一段材料（12a）中的孔的冲头装置（16），用于接收穿孔材料的心轴（22），控制装置和心轴分度装置。 冲头装置（16）和心轴（22）的定位是固定的，心轴（22）布置成在冲压装置的每次操作之后由心轴分度装置旋转，使得在 心轴（22）。 心轴（22）旋转由控制装置确定的量（“ggr”）。 控制装置确定索引量，使得当材料（12a）滚动到心轴（22）上时，在材料长度上冲出的所选孔径彼此对准，使得对准的孔形成所需构造的相应狭槽（52） 在核心（50）。
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公开(公告)号：US20100139353A1
公开(公告)日：2010-06-10
申请号：US12639219
申请日：2009-12-16
IPC分类号： B21D28/02
CPC分类号： H02K15/026 , H01F27/306 , H01F41/0226 , Y10T29/49009
摘要： The present invention provides a method and machine for producing a slotted wound core (50). The machine includes a punch arrangement (16) arranged to punch apertures in a length of material (12a), a mandrel (22) for receiving the punched material, a control means and a mandrel indexing means. The positioning of the punch arrangement (16) and the mandrel (22) is fixed and the mandrel (22) is arranged to be rotated by the mandrel indexing means after each operation of the punch arrangement so that a roll of punched material is formed on the mandrel (22). The mandrel (22) is rotated by an amount (&ggr;) determined by the control means. The control means determines the indexed amount so that selected apertures punched in the length of material align with one another when the material (12a) is rolled onto the mandrel (22) so that the aligned apertures form respective slots (52) of a desired configuration in the core (50).
摘要翻译： 本发明提供了一种用于生产开槽卷绕芯（50）的方法和机器。 机器包括布置成冲压一段材料（12a）中的孔的冲头装置（16），用于接收穿孔材料的心轴（22），控制装置和心轴分度装置。 冲头装置（16）和心轴（22）的定位是固定的，心轴（22）布置成在冲压装置的每次操作之后都被心轴分度装置旋转，使得冲压材料卷形成在 心轴（22）。 心轴（22）旋转由控制装置确定的量（“ggr”）。 控制装置确定索引量，使得当材料（12a）滚动到心轴（22）上时，在材料长度上冲出的所选孔径彼此对准，使得对准的孔形成所需构造的相应狭槽（52） 在核心（50）。
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