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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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5.发明申请SEGMENTED-COIL MANUFACTURING METHOD, SEGMENTED-COIL MANUFACTURING DEVICE, AND SEGMENTED COIL MANUFACTURED USING THE METHOD AND THE DEVICE 有权分线圈制造方法，分段线圈制造装置以及使用方法和装置制造的分割线圈（SEGMENTED-CIL MANUFACTURING DEVICE）公开(公告)号：US20140223727A1
公开(公告)日：2014-08-14
申请号：US14346409
申请日：2011-09-27
IPC分类号： H01F41/04
CPC分类号： H01F41/04 , H02K3/12 , H02K15/0421 , Y10T29/4902
摘要： In a segment coil manufacturing method for manufacturing a segmented coil by bending a flat rectangular conductor using a forming die so that the segmented coil has a circular arc section, a crank section, and a protrusion-shaped section, the forming die includes an outer peripheral surface forming upper die, an inner peripheral surface forming upper die, an inner peripheral surface forming lower die, and an outer peripheral surface forming lower die, and the method includes forming the circular arc section, the crank section, and the protrusion-shaped section while holding at least two surfaces of the outer peripheral surfaces of the flat rectangular conductor by the outer peripheral surface forming upper die, the inner peripheral surface forming upper die, the inner peripheral surface forming lower die, and the outer peripheral surface forming lower die.
摘要翻译： 在通过使用成形模弯曲扁平矩形导体以使分割线圈具有圆弧形部分，曲柄部分和突出部分来制造分段线圈的分段线圈制造方法中，成形模具包括外周边 表面成型上模，形成上模的内周面，内周面形成下模，外周面形成下模，该方法包括形成圆弧部，曲柄部和突出部 同时通过外周面形成上模，内周面形成上模，内周面形成下模和外周面形成下模来保持扁平矩形导体的外周面的至少两个表面。
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公开(公告)号：US09613750B2
公开(公告)日：2017-04-04
申请号：US14346409
申请日：2011-09-27
CPC分类号： H01F41/04 , H02K3/12 , H02K15/0421 , Y10T29/4902
摘要： In a segment coil manufacturing method for manufacturing a segmented coil by bending a flat rectangular conductor using a forming die so that the segmented coil has a circular arc section, a crank section, and a protrusion-shaped section, the forming die includes an outer peripheral surface forming upper die, an inner peripheral surface forming upper die, an inner peripheral surface forming lower die, and an outer peripheral surface forming lower die, and the method includes forming the circular arc section, the crank section, and the protrusion-shaped section while holding at least two surfaces of the outer peripheral surfaces of the flat rectangular conductor by the outer peripheral surface forming upper die, the inner peripheral surface forming upper die, the inner peripheral surface forming lower die, and the outer peripheral surface forming lower die.
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公开(公告)号：US08587177B2
公开(公告)日：2013-11-19
申请号：US13131245
申请日：2010-06-11
申请人： Manabu Kitamura , Atsushi Watanabe , Fujio Ando , Masayoshi Haga
发明人： Manabu Kitamura , Atsushi Watanabe , Fujio Ando , Masayoshi Haga
IPC分类号： H02K3/28
CPC分类号： H02K3/12 , H02K15/045 , H02K15/066 , Y10T29/49009
摘要： A stator includes a stator core and a distributed winding type multi-phase coil. This coil includes unit coils made by winding a flat conductor wire in plural turns. The unit coils are mounted in slots of the stator core and connected with each other. Each unit coil includes an outer-layer coil and an inner-layer coil each being concentrically wound. Those two layer coils are made of a single continuous flat conductor wire. A winding start portion of the outer-layer coil and a winding end portion of the inner-layer coil form first and second connection end portions of the unit coil respectively. The first and second connection end portions are located separately on both edges of the unit coil above an upper end face of the stator core. The first connection end portion is placed close to an inner circumference of the stator core and the second connection end portion is placed close to an outer circumference of the stator core. The first connection end portions of the adjacent unit coils constituting the same phase are connected with each other. The second connection end portions of the adjacent unit coils constituting the same phase are connected with each other.
摘要翻译： 定子包括定子铁芯和分布绕组型多相线圈。 该线圈包括通过以多匝缠绕扁平导体线制成的单元线圈。 单元线圈安装在定子铁心的槽中并相互连接。 每个单位线圈包括外层线圈和内层线圈，每个线圈均同心缠绕。 这些两层线圈由单个连续的扁平导线制成。 外层线圈的绕线开始部分和内层线圈的卷绕端部分别形成单元线圈的第一和第二连接端部。 第一和第二连接端部分别位于单体线圈的位于定子芯的上端面上方的两个边缘上。 第一连接端部靠近定子铁心的内周放置，第二连接端部靠近定子铁芯的外周。 构成相同相位的相邻单位线圈的第一连接端部彼此连接。 构成相同相位的相邻单位线圈的第二连接端部彼此连接。
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公开(公告)号：US20140021823A1
公开(公告)日：2014-01-23
申请号：US14009653
申请日：2011-04-05
申请人： Manabu Kitamura , Atsushi Watanabe
发明人： Manabu Kitamura , Atsushi Watanabe
IPC分类号： H02K3/12 , H02K15/085
CPC分类号： H02K3/12 , H02K1/16 , H02K1/185 , H02K3/14 , H02K15/066 , H02K15/085 , Y10T29/49009
摘要： A stator includes: coils each made of a conductor wire wound to form in-slot wire portions and coil-end wire portions; and a split-type stator core including slots receiving the in-slot wire portions and teeth parts formed adjacent to the slots. The coils includes: a first concentrically wound coil wound with gaps between adjacent portions of the wound conductor wire to allow insertion of the conductor wire; and a second concentrically wound coil. The in-slot wire portions of the first and second concentrically wound coils are alternately arranged in each slot. A lane changing section formed on the coil end is formed to make a displacement by the thickness of one conductor used in the second concentrically wound coil.
摘要翻译： 定子包括：线圈，其由缠绕的线芯构成，形成槽内线部分和线端部线部分; 以及分离式定子铁心，其包括接收槽内线部分的槽和邻近槽的形成的齿部分。 线圈包括：缠绕在缠绕导线的相邻部分之间的间隙的第一同心缠绕线圈，以允许插入导线; 和第二同心缠绕线圈。 第一和第二同心缠绕线圈的插槽线部分交替布置在每个槽中。 形成在线圈端部上的车道切换部形成为通过在第二同心卷绕线圈中使用的一个导体的厚度进行位移。
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公开(公告)号：US08427024B2
公开(公告)日：2013-04-23
申请号：US13131828
申请日：2009-12-18
申请人： Atsushi Watanabe , Fujio Ando , Masayoshi Haga , Manabu Kitamura
发明人： Atsushi Watanabe , Fujio Ando , Masayoshi Haga , Manabu Kitamura
CPC分类号： H02K15/045 , H02K3/12 , H02K15/0081 , H02K2213/03
摘要： To provide a stator capable of achieving downsizing and high output power and a stator manufacturing method, a stator comprises a split stator core and slots formed between the teeth, and protrusion-formed coils each being made of a flat rectangular conductor and placed in the slots. Each protrusion-formed coil has a shape including, in a coil end portion, a lead-side protrusion or a non-lead-side protrusion formed to protrude upward in an axial direction of the stator core from a first oblique side portion, a second oblique side portion, a third oblique side portion, and a fourth oblique side portion, and a first oblique side portion, a second oblique side portion, a third oblique side portion, and a fourth oblique side portion. The lead-side protrusion or the non-lead-side protrusion is designed with a height to avoid interference between the protrusion-formed coils placed in the stator core.
摘要翻译： 为了提供能够实现小型化和高输出功率的定子和定子制造方法，定子包括分开的定子芯和形成在齿之间的槽，并且每个由扁平的矩形导体制成并且放置在槽中的突起形成的线圈 。 每个突起形成的线圈具有在线圈端部中形成有从第一倾斜侧部在定子铁心的轴向上向上突出的引线侧突起或非引线侧突起的形状，第二 第一倾斜侧部分，第二倾斜侧部分，第三倾斜侧部分和第四倾斜侧部分。 引线侧突起或非引线侧突起被设计为具有高度以避免放置在定子芯中的突起形成的线圈之间的干涉。
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公开(公告)号：US20120025658A1
公开(公告)日：2012-02-02
申请号：US13131828
申请日：2009-12-18
申请人： Atsushi Watanabe , Fujio Ando , Masayoshi Haga , Manabu Kitamura
发明人： Atsushi Watanabe , Fujio Ando , Masayoshi Haga , Manabu Kitamura
CPC分类号： H02K15/045 , H02K3/12 , H02K15/0081 , H02K2213/03
摘要： To provide a stator capable of achieving downsizing and high output power and a stator manufacturing method, a stator comprises a split stator core including teeth and slots formed between the teeth, and protrusion-formed coils each being made of a flat rectangular conductor and placed in the slots. Each protrusion-formed coil has a shape including, in a coil end portion, a lead-side protrusion or a non-lead-side protrusion formed to protrude upward in an axial direction of the stator core from a first oblique side portion, a second oblique side portion, a third oblique side portion, and a fourth oblique side portion, and a first oblique side portion, a second oblique side portion, a third oblique side portion, and a fourth oblique side portion. The lead-side protrusion or the non-lead-side protrusion is designed with a height to avoid interference between the protrusion-formed coils placed in the stator core.
摘要翻译： 为了提供能够实现小型化和高输出功率的定子以及定子制造方法，定子包括分开的定子铁芯，该定子铁芯包括形成在齿之间的齿和槽，以及突起形成的线圈，每个由扁平矩形导体制成， 插槽。 每个突起形成的线圈具有在线圈端部中形成有从第一倾斜侧部在定子铁心的轴向上向上突出的引线侧突起或非引线侧突起的形状，第二 第一倾斜侧部分，第二倾斜侧部分，第三倾斜侧部分和第四倾斜侧部分。 引线侧突起或非引线侧突起被设计为具有高度以避免放置在定子芯中的突起形成的线圈之间的干涉。
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