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公开(公告)号：US20120181891A1
公开(公告)日：2012-07-19
申请号：US13499665
申请日：2010-09-06
CPC分类号： H02K15/045 , H02K3/12 , H02K15/066
摘要： A flat conductor wire in a U-phase first slot of a first group block and a flat conductor wire in a U-phase second slot of a second group block form an outer circumference base unit. A flat conductor wire in a U-phase second slot of the first group block and a flat conductor wire in the U-phase first slot of the second group block form an inner circumference base unit. The inner circumference base unit is located inside the outer circumference base unit. A coil end portion at one end of the inner circumference base unit and a coil end portion side at one end of the outer circumference base unit are bent toward the rotor side with respect to an in-slot conductor portion in the stator core. The coil end portion side at one end of the inner circumference base unit and the coil end portion side at one end of the outer circumference base unit are located further toward the axis of the rotor than an inner peripheral surface of the stator core.
摘要翻译： 第一组块的U相第一槽中的扁平导体线和第二组块的U相第二槽中的扁平导线形成外周基座单元。 第一组块的U相第二槽中的扁平导线和第二组块的U相第一槽中的扁平导线形成内周基座单元。 内周基座单元位于外周基座的内侧。 在内圆周基本单元和在该外周基部单元的一个端部的线圈端部侧的一端上的线圈端部朝向相对于所述转子侧弯曲，以在定子铁心的槽内导体部。 在内圆周基本单元的一个端部的线圈端部侧和外周基部单元的一端与线圈端部侧被进一步定位成朝向所述转子比所述定子芯的内周面的轴线。
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公开(公告)号：US08884489B2
公开(公告)日：2014-11-11
申请号：US13499665
申请日：2010-09-06
CPC分类号： H02K15/045 , H02K3/12 , H02K15/066
摘要： A flat conductor wire in a U-phase first slot of a first group block and a flat conductor wire in a U-phase second slot of a second group block form an outer circumference base unit. A flat conductor wire in a U-phase second slot of the first group block and a flat conductor wire in the U-phase first slot of the second group block form an inner circumference base unit. The inner circumference base unit is located inside the outer circumference base unit. A coil end portion at one end of the inner circumference base unit and a coil end portion side at one end of the outer circumference base unit are bent toward the rotor side with respect to an in-slot conductor portion in the stator core. The coil end portion side at one end of the inner circumference base unit and the coil end portion side at one end of the outer circumference base unit are located further toward the axis of the rotor than an inner peripheral surface of the stator core.
摘要翻译： 第一组块的U相第一槽中的扁平导体线和第二组块的U相第二槽中的扁平导线形成外周基座单元。 第一组块的U相第二槽中的扁平导线和第二组块的U相第一槽中的扁平导线形成内周基座单元。 内周基座单元位于外周基座的内侧。 内圆周基座的一端的线圈端部和外周基座的一端的线圈端部侧相对于定子铁心的槽内导体部向转子侧弯曲。 在外周基座单元的一端的线圈端部侧和外周基座单元的一端的线圈端部侧比定子铁心的内周面更靠近转子的轴线。
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公开(公告)号：US09214847B2
公开(公告)日：2015-12-15
申请号：US13581735
申请日：2010-07-20
申请人： Kitamura Manabu , Atsushi Watanabe , Takashi Yamada , Shingo Hashimoto , Yoshiyuki Kawasaki , Kiyotaka Koga
发明人： Kitamura Manabu , Atsushi Watanabe , Takashi Yamada , Shingo Hashimoto , Yoshiyuki Kawasaki , Kiyotaka Koga
CPC分类号： H02K15/0464 , Y10T29/49009
摘要： Provided is a motor comprising: a stator equipped with a coil basket, which is a distributed winding coil that uses flat wire, and a stator core; and a rotor with a central shaft. The motor is characterized in that: the coil end at one end of the coil basket has bent sections that are bent on the rotor side in relation to wire sections inside slots of the stator core; and a lower-side concentric section and horizontal sections, which comprise the coil end at the other end, are positioned further toward the shaft center side of the rotor than the inner peripheral surface of the teeth; and the coil end at one end and the coil end at the other end comprise five flat wires that are lap wound in a flatwise direction.
摘要翻译： 本发明提供一种电动机，其特征在于，包括：定子，其配备有线圈篮，所述线圈篮是使用扁线的分布式绕组线圈和定子铁心; 以及具有中心轴的转子。 电动机的特征在于：线圈篮的一端的线圈端部相对于定子铁心的槽内的线路部分在转子侧弯曲的弯曲部分; 并且在另一端包括线圈端的下侧同心部分和水平部分比所述齿的内周表面更靠近所述转子的轴中心侧; 并且一端的线圈端部和另一端的线圈端部包括在平坦方向上卷绕的五根扁线。
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公开(公告)号：US20120319523A1
公开(公告)日：2012-12-20
申请号：US13581735
申请日：2010-07-20
申请人： Kitamura Manabu , Atsushi Watanabe , Takashi Yamada , Shingo Hashimoto , Yoshiyuki Kawasaki , Kiyotaka Koga
发明人： Kitamura Manabu , Atsushi Watanabe , Takashi Yamada , Shingo Hashimoto , Yoshiyuki Kawasaki , Kiyotaka Koga
CPC分类号： H02K15/0464 , Y10T29/49009
摘要： Provided is a motor comprising: a stator equipped with a coil basket, which is a distributed winding coil that uses flat wire, and a stator core; and a rotor with a central shaft. The motor is characterized in that: the coil end at one end of the coil basket has bent sections that are bent on the rotor side in relation to wire sections inside slots of the stator core; and a lower-side concentric section and horizontal sections, which comprise the coil end at the other end, are positioned further toward the shaft center side of the rotor than the inner peripheral surface of the teeth; and the coil end at one end and the coil end at the other end comprise five flat wires that are lap wound in a flatwise direction.
摘要翻译： 本发明提供一种电动机，其特征在于，包括：定子，其配备有线圈篮，所述线圈篮是使用扁线的分布式绕组线圈和定子铁心; 以及具有中心轴的转子。 电动机的特征在于：线圈篮的一端的线圈端部相对于定子铁心的槽内的线路部分在转子侧弯曲的弯曲部分; 并且在另一端包括线圈端的下侧同心部分和水平部分比所述齿的内周表面更靠近所述转子的轴中心侧; 并且一端的线圈端部和另一端的线圈端部包括在平坦方向上卷绕的五根扁线。
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公开(公告)号：US07064470B2
公开(公告)日：2006-06-20
申请号：US10848121
申请日：2004-05-19
IPC分类号： H02K3/46
CPC分类号： H02K3/12
摘要： A three-phase motor having a stator in which the dimensions of protrusion of coil end parts in winding coils of individual phases can be equalized as much as possible and in which the overall dimension of protrusion of the coil end parts in the winding coils of the three phases can be reduced to an optimal dimension is provided. Each of unipolar coils forming the winding coils of the three phases has a pair of coil end parts protruding from end parts in the axial direction of a stator core. The winding coils of the three phases have the relationships of Cv/Cu=0.88 to 0.98 and Cw/Cv=0.88 to 0.98, where Cu, Cv, Cw represent average lengths of electric wires forming the coil end parts in the three phases of U-phase, V-phase and W-phase.
摘要翻译： 一种具有定子的三相电动机，其中各相绕组线圈中的线圈端部的突起的尺寸可以尽可能相等，并且其中卷绕线圈中的线圈端部的突起的总体尺寸 可以将三个阶段缩小到提供最佳尺寸。 形成三相绕组线圈的单极线圈，具有从定子芯的轴向端部突出的一对线圈端部。 三相的绕组线圈具有Cv / Cu = 0.88〜0.98的关系，Cw / Cv = 0.88〜0.98，其中Cu，Cv，Cw表示在U相的三相中形成线圈端部的电线的平均长度 相，V相和W相。
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公开(公告)号：US20060165879A1
公开(公告)日：2006-07-27
申请号：US10543833
申请日：2004-09-10
CPC分类号： H02K15/12
摘要： A rotary electric machine-manufacturing apparatus utilized to implement a process of infiltrating vanish into wire-wound coils of a rotary electric machine, and of curing the varnish, an apparatus includes a rotator 2 supporting a work S attached with the wire-wound coils Sc and rotating the work; and a high-frequency power supply device supplying electric power to the wire-wound coils. It is thus possible to support and heat up the work without having devices that surround the work S, thereby positioning a varnish dropping-infiltrating device 6 appropriately. Further, there is no need to change a stage as conventional heat-up processes with an oven or a hot blast-circulating furnace did, and an entire process from pre-drying to curing can be implemented at a single stage.
摘要翻译： 一种旋转电机制造装置，用于实现将旋转电机的绕线线圈浸入的过程，以及固化该清漆的装置，该装置包括支承附着有绕线线圈Sc的工件S的转子2 并轮流工作; 以及向绕线线圈供给电力的高频电源装置。 因此，可以在不具有围绕工件S的装置的情况下支撑和加热工件，从而适当地定位清漆滴下装置6。 此外，不需要改变使用烘箱或热风循环炉的传统加热过程的阶段，并且可以在单个阶段实现从预干燥到固化的整个过程。
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公开(公告)号：US20060238071A1
公开(公告)日：2006-10-26
申请号：US10525721
申请日：2004-03-31
CPC分类号： H02K15/02 , Y10T29/49009 , Y10T29/5141 , Y10T29/53143 , Y10T29/53148
摘要： A motor production line for producing a stator includes a press station for forming a stator core by feed therethrough of a long steel plate to punch therefrom a plurality of plates assembled into a stator core, and a stator assembling station for assembling a stator including the stator core. A stator core conveyer is arranged between the stator station and the press station to successively and directly convey the stator cores formed at the press station to the stator assembling station. Preferably, the production line further includes a rotor assembling station, and a rotor core conveyer for successively and directly conveying rotor cores formed at the press station to the rotor assembling station.
摘要翻译： 一种用于制造定子的电动机生产线包括用于通过长钢板进给而形成定子芯的压力站，从而冲压组装在定子铁心中的多个板，以及定子组装台，用于组装包括定子的定子 核心。 定子铁心输送机配置在定子站和压力站之间，将形成在压力站的定子铁心连续地直接传送到定子组装站。 优选地，生产线还包括转子组装台和转子芯输送机，用于将形成在压力站处的转子芯连续地直接输送到转子组装站。
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公开(公告)号：US20130049515A1
公开(公告)日：2013-02-28
申请号：US13639205
申请日：2011-04-05
申请人： Tomokazu Hisada , Ryosuke Utaka , Naoto Koshino , Yoshiyuki Kawasaki , Norimoto Minoshima , Taketo Takeuchi
发明人： Tomokazu Hisada , Ryosuke Utaka , Naoto Koshino , Yoshiyuki Kawasaki , Norimoto Minoshima , Taketo Takeuchi
CPC分类号： H02K3/38
摘要： A stator includes a stator core, a stator winding, and insulation paper sheets. The stator winding is constructed by forming a Y connection of phase windings each of which is constructed by inserting conductor segments into slots from a lower end side of the stator core and joining distal end portions of the conductor segments which protrude from an upper end side of the stator core. One of the insulation paper sheets is disposed between radially adjacent ones of joint portions that constitute a group of joint portions in a U-phase winding that are the nearest to a U-phase terminal. In the same manner, the other insulation paper sheets are disposed with respect to a V-phase winding and a W-phase winding. Surfaces of the other joint portions are covered with an insulation resin. Insulation paper sheets are disposed between joint portions that need long creepage distances and the insulation resin is used to cover surfaces of the other joint portions that do not need a long creepage distance.
摘要翻译： 定子包括定子芯，定子绕组和绝缘纸。 定子绕组是通过形成相绕组的Y连接而构成的，每个相绕组通过将导体段从定子铁心的下端侧插入槽中并将导体段的远端部分从上端侧突出 定子铁芯。 绝缘纸之一设置在构成U相绕组中最接近U相端子的一组接合部的接合部的径向相邻接合部之间。 以相同的方式，其他绝缘纸片相对于V相绕组和W相绕组设置。 其他接合部分的表面被绝缘树脂覆盖。 绝缘纸设置在需要长爬电距离的接头部分之间，绝缘树脂用于覆盖不需要较长爬电距离的其他接头部分的表面。
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9.发明授权公开(公告)号：US08215260B2
公开(公告)日：2012-07-10
申请号：US10543833
申请日：2004-09-10
CPC分类号： H02K15/12
摘要： A rotary electric machine-manufacturing apparatus utilized to implement a process of infiltrating varnish into wire-wound coils of a rotary electric machine, and of curing the varnish, an apparatus includes a rotator 2 supporting a work S attached with the wire-wound coils Sc and rotating the work; and a high-frequency power supply device supplying electric power to the wire-wound coils. It is thus possible to support and heat up the work without having devices that surround the work S, thereby positioning a varnish dropping-infiltrating device 6 appropriately. Further, there is no need to change a stage as conventional heat-up processes with an oven or a hot blast-circulating furnace did, and an entire process from pre-drying to curing can be implemented at a single stage.
摘要翻译： 一种用于实现将清漆浸入旋转电机的绕线线圈并固化该清漆的工艺的旋转式电机制造装置，包括：支承附着有绕线线圈Sc的工件S的转子2; 并轮流工作; 以及向绕线线圈供给电力的高频电源装置。 因此，可以在不具有围绕工件S的装置的情况下支撑和加热工件，从而适当地定位清漆滴下装置6。 此外，不需要改变使用烘箱或热风循环炉的传统加热过程的阶段，并且可以在单个阶段实现从预干燥到固化的整个过程。
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