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1.发明授权公开(公告)号：US08030812B2
公开(公告)日：2011-10-04
申请号：US12370307
申请日：2009-02-12
IPC分类号： H02K3/12
CPC分类号： H02K3/28 , H02K3/12 , H02K15/0081
摘要： Each pair of coils mutually connected in a stator winding is arranged in a fashion that a first coil of each pair of coils has an inner-circumferential-side coil terminal (212) led out from an inner-circumferential-side slot position in the direction of a coil end (220) of the stator winding, and that a second coil of each pair of coils has an outer-circumferential-side coil terminal (211) led out from an outer-circumferential-side slot position in the direction of the coil end (220) of the stator winding for connection to the inner-circumferential-side coil terminal (212), wherein there is provided a coil terminal connection structure in which the inner-circumferential-side coil terminal (212) is connected to the outer-circumferential-side coil terminal (211) across the coil end (220), and joint parts (211a, 212a) thereof are bent close to the coil end (220).
摘要翻译： 互相连接在定子绕组中的每对线圈以每一对线圈的第一线圈的内周侧线圈端子（212）的方式配置，内周侧线圈端子（212）从内周侧槽位置朝向 定子绕组的线圈端部（220），并且每对线圈的第二线圈具有从外周侧槽位置沿着该方向从外周侧槽位置引出的外周侧线圈端子（211） 用于与内周侧线圈端子（212）连接的定子绕组的线圈端部（220），其中，设置有内周侧线圈端子（212）连接到所述内周侧线圈端子 跨越线圈端（220）的外周侧线圈端子（211）及其接合部（211a，212a）在线圈端（220）附近弯曲。
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公开(公告)号：US20090267441A1
公开(公告)日：2009-10-29
申请号：US12370082
申请日：2009-02-12
申请人： Hiromichi HIRAMATSU , Takashi Ishigami , Yasuyuki Saito , Yuichiro Tanaka , Kenichi Nakayama , Yutaka Matsunobu , Noriaki Hino
发明人： Hiromichi HIRAMATSU , Takashi Ishigami , Yasuyuki Saito , Yuichiro Tanaka , Kenichi Nakayama , Yutaka Matsunobu , Noriaki Hino
CPC分类号： H02K3/28 , H02K15/066
摘要： A rotating electrical machine includes a stator including at least two element coils of the same phase each having a plurality of turns and connected to each other through a coil-to-coil connection wire, the element coils being arranged in adjacent slots, respectively; and a rotor rotatably provided to the stator through a gap. The element coils of the same phase are fitted in the adjacent slots so that wound around portions of the element coils partially overlap each other. The coil-to-coil connection wire connects at a coil end portion conductor wires extending from linear conductor wire portions of innermost wires of the element coils contained in the slots.
摘要翻译： 旋转电机包括：定子，其包括相同相的至少两个元件线圈，每个元件线圈具有多个匝并且通过线圈与线圈连接线彼此连接，元件线圈分别布置在相邻的插槽中; 以及通过间隙可旋转地设置在定子上的转子。 相同相位的元件线圈被装配在相邻的槽中，使得围绕元件线圈的部分缠绕部分地彼此重叠。 线圈到线圈连接线在线圈端部处连接，导线从包含在槽中的元件线圈的最内部线的线性导线部分延伸。
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公开(公告)号：US08384263B2
公开(公告)日：2013-02-26
申请号：US12370082
申请日：2009-02-12
申请人： Hiromichi Hiramatsu , Takashi Ishigami , Yasuyuki Saito , Yuichiro Tanaka , Kenichi Nakayama , Yutaka Matsunobu , Noriaki Hino
发明人： Hiromichi Hiramatsu , Takashi Ishigami , Yasuyuki Saito , Yuichiro Tanaka , Kenichi Nakayama , Yutaka Matsunobu , Noriaki Hino
CPC分类号： H02K3/28 , H02K15/066
摘要： A rotating electrical machine includes a stator including at least two element coils of the same phase each having a plurality of turns and connected to each other through a coil-to-coil connection wire, the element coils being arranged in adjacent slots, respectively; and a rotor rotatably provided to the stator through a gap. The element coils of the same phase are fitted in the adjacent slots so that wound around portions of the element coils partially overlap each other. The coil-to-coil connection wire connects at a coil end portion conductor wires extending from linear conductor wire portions of innermost wires of the element coils contained in the slots.
摘要翻译： 旋转电机包括：定子，其包括相同相的至少两个元件线圈，每个元件线圈具有多个匝并且通过线圈与线圈连接线彼此连接，元件线圈分别布置在相邻的插槽中; 以及通过间隙可旋转地设置在定子上的转子。 相同相位的元件线圈被装配在相邻的槽中，使得围绕元件线圈的部分缠绕部分地彼此重叠。 线圈到线圈连接线在线圈端部处连接，导线从包含在槽中的元件线圈的最内部线的线性导线部分延伸。
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4.发明申请公开(公告)号：US20090200888A1
公开(公告)日：2009-08-13
申请号：US12370307
申请日：2009-02-12
IPC分类号： H02K3/28
CPC分类号： H02K3/28 , H02K3/12 , H02K15/0081
摘要： Each pair of coils mutually connected in a stator winding is arranged in a fashion that a first coil of each pair of coils has an inner-circumferential-side coil terminal (212) led out from an inner-circumferential-side slot position in the direction of a coil end (220) of the stator winding, and that a second coil of each pair of coils has an outer-circumferential-side coil terminal (211) led out from an outer-circumferential-side slot position in the direction of the coil end (220) of the stator winding for connection to the inner-circumferential-side coil terminal (212), wherein there is provided a coil terminal connection structure in which the inner-circumferential-side coil terminal (212) is connected to the outer-circumferential-side coil terminal (211) across the coil end (220), and joint parts (211a, 212a) thereof are bent close to the coil end (220).
摘要翻译： 互相连接在定子绕组中的每对线圈以每一对线圈的第一线圈的内周侧线圈端子（212）的方式配置，内周侧线圈端子（212）从内周侧槽位置朝向 定子绕组的线圈端部（220），并且每对线圈的第二线圈具有从外周侧槽位置沿着该方向从外周侧槽位置引出的外周侧线圈端子（211） 用于与内周侧线圈端子（212）连接的定子绕组的线圈端部（220），其中，设置有内周侧线圈端子（212）连接到所述内周侧线圈端子 跨越线圈端（220）的外周侧线圈端子（211）及其接合部（211a，212a）在线圈端（220）附近弯曲。
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公开(公告)号：US08330318B2
公开(公告)日：2012-12-11
申请号：US12197085
申请日：2008-08-22
申请人： Yasuyuki Saito , Takashi Ishigami , Kenichi Nakayama , Akira Toba , Toru Mita
发明人： Yasuyuki Saito , Takashi Ishigami , Kenichi Nakayama , Akira Toba , Toru Mita
IPC分类号： H02K3/48
CPC分类号： H02K3/487 , H02K3/12 , H02K3/28 , H02K3/345 , H02K2203/09 , Y10T29/49009
摘要： A rotating electrical machine includes: a stator that has a stator core and a stator coil; and a rotor disposed rotatably on an inner circumferential side of the stator core. The stator core includes a plurality of slots opening on the inner circumferential side and the slots are each formed as an open slot with a width of an inner circumferential-side opening thereof ranging along a circumferential direction set substantially equal to or greater than a width of a bottom side measured along the circumferential direction. The stator further includes a slot insulator disposed between inner wall of each of the slots at the stator core and the stator coil and a holding member constituted with a nonmagnetic material and inserted in each of the slots at the stator core so as to hold the slot insulator between two side surfaces present along the circumferential direction at the slot. The stator is formed by winding the stator coil through the plurality of slots.
摘要翻译： 旋转电机包括：具有定子芯和定子线圈的定子; 以及可转动地设置在定子铁芯的内周侧的转子。 定子铁芯包括在内周侧开口的多个槽，并且槽各自形成为开口槽，其内周侧开口的宽度沿着圆周方向设置，该圆周方向设定为基本上等于或大于 沿圆周方向测量的底侧。 定子还包括设置在定子铁芯和定子线圈之间的每个槽的内壁之间的槽绝缘体，以及由非磁性材料构成并插入定子铁心中的每个槽中的保持构件，以便将该槽 两个侧表面之间的绝缘体沿着圆周方向在槽处存在。 定子通过将定子线圈卷绕在多个槽中而形成。
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公开(公告)号：US09413201B2
公开(公告)日：2016-08-09
申请号：US13810838
申请日：2011-07-20
申请人： Yasuyuki Saito , Noriaki Hino , Tomoaki Kaimori , Kenichi Nakayama , Yoshimi Mori , Keiji Oda
发明人： Yasuyuki Saito , Noriaki Hino , Tomoaki Kaimori , Kenichi Nakayama , Yoshimi Mori , Keiji Oda
摘要： A rotating electrical machine includes: a stator core; a stator winding; and a rotor. Cross conductors connect slot conductors to run astride slots with the slot pitch N+1 at coil ends on one side and run astride slots with the slot pitch N−1 at coil ends on another side, with N representing a number of slots per pole; the stator winding includes slot conductor groups each having a plurality of slot conductors; the plurality of slot conductors in each slot conductor group are inserted at a predetermined number Ns of successive slots so that the slot conductors in the slot conductor group take successive slot positions and successive layer positions; and the number Ns is set so that Ns=NSPP+NL when NSPP represents a number of slots per phase per pole and a number of layers is expressed as 2×NL.
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7.发明授权公开(公告)号：US09455605B2
公开(公告)日：2016-09-27
申请号：US13810838
申请日：2011-07-20
申请人： Yasuyuki Saito , Noriaki Hino , Tomoaki Kaimori , Kenichi Nakayama , Yoshimi Mori , Keiji Oda
发明人： Yasuyuki Saito , Noriaki Hino , Tomoaki Kaimori , Kenichi Nakayama , Yoshimi Mori , Keiji Oda
CPC分类号： H02K3/28 , B60L11/1851 , B60L2210/30 , B60L2210/40 , B60L2220/14 , B60L2220/54 , B60W20/00 , H02K21/14 , Y02T10/641 , Y10S903/907
摘要： A rotating electrical machine includes: a stator core; a stator winding; and a rotor. Cross conductors connect slot conductors to run astride slots with the slot pitch N+1 at coil ends on one side and run astride slots with the slot pitch N−1 at coil ends on another side, with N representing a number of slots per pole; the stator winding includes slot conductor groups each having a plurality of slot conductors; the plurality of slot conductors in each slot conductor group are inserted at a predetermined number Ns of successive slots so that the slot conductors in the slot conductor group take successive slot positions and successive layer positions; and the number Ns is set so that Ns=NSPP+NL when NSPP represents a number of slots per phase per pole and a number of layers is expressed as 2×NL.
摘要翻译： 旋转电机包括：定子芯; 定子绕组; 和转子。 交叉导体连接狭槽导体，以跨越一侧的线圈端的槽间距N + 1运行跨接槽，并在另一侧的线圈端处跨越狭槽间隙N-1，N代表每极的数量; 定子绕组包括槽导体组，每组具有多个槽导体; 每个时隙导体组中的多个时隙导体以预定数量的Ns个连续时隙插入，使得时隙导体组中的时隙导体取连续的时隙位置和连续的层位置; 并且当NSPP表示每极每相的数量的槽数时，Ns = NSPP + NL，并且多个层被表示为2×NL。
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8.发明授权公开(公告)号：US09300176B2
公开(公告)日：2016-03-29
申请号：US13124502
申请日：2009-10-14
IPC分类号： H02K1/27 , H02K7/00 , B60L11/14 , B60L15/02 , H02P27/06 , B60L11/12 , B60L15/20 , B60K1/02 , B60K6/26 , B60K6/445 , H02K29/03 , B60L15/00
CPC分类号： H02K1/276 , B60K1/02 , B60K6/26 , B60K6/445 , B60L11/123 , B60L11/14 , B60L15/007 , B60L15/025 , B60L15/20 , B60L2210/10 , B60L2210/40 , B60L2220/14 , B60L2240/421 , B60L2240/423 , B60L2240/429 , B60L2240/443 , B60L2240/547 , B60L2240/549 , B60L2270/142 , B60L2270/145 , H02K1/24 , H02K1/2766 , H02K7/006 , H02K29/03 , H02K2201/06 , H02P27/06 , Y02T10/6217 , Y02T10/6239 , Y02T10/641 , Y02T10/643 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275
摘要： A rotating electric machine includes a stator having a stator coil and a rotor provided rotatably around a specific rotation axis with respect to the stator. The rotor includes a plurality of magnets, a plurality of magnetically-assisted salient pole members provided between poles of any adjacent two magnets from among the plurality of magnets, and a magnetoresistance variation unit provided in the magnetically-assisted salient pole member along an axial direction of the rotation axis at a position offset in a circumferential direction of the rotation axis from a q-axis passing through a salient pole center of the magnetically-assisted salient pole member. The amount of offset of the magnetoresistance variation unit from the q-axis varies depending on positions of the magnetically-assisted salient pole members so that torque fluctuations cancel each other when power is applied.
摘要翻译： 旋转电机包括具有定子线圈的定子和相对于定子围绕特定旋转轴线可旋转地设置的转子。 转子包括多个磁体，多个磁辅助凸极部件，设置在多个磁体中的任意相邻的两个磁体的磁极之间，以及沿着轴向方向设置在磁辅助凸极部件中的磁阻变化部件 旋转轴的旋转轴线在从通过磁辅助凸极部件的凸极中心的q轴旋转轴的圆周方向偏移的位置。 磁阻变化单元与q轴的偏移量根据磁辅助凸极部件的位置而变化，使得在施加电力时扭矩波动相互抵消。
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公开(公告)号：US08324781B2
公开(公告)日：2012-12-04
申请号：US12791361
申请日：2010-06-01
申请人： Tsuyoshi Goto , Kenichi Nakayama , Yasuyuki Saito
发明人： Tsuyoshi Goto , Kenichi Nakayama , Yasuyuki Saito
IPC分类号： H02K21/12
CPC分类号： H02K1/30 , H02K7/04 , Y10T29/49012
摘要： A rotating electric machine includes: a stator and a rotor, wherein the rotor includes a rotor core in which rotor plates punched from roll formed magnetic steel plate are laminated, and a spider that retains the rotor core; the rotor plates and the rotor core include a plurality of keys arranged in their inner circumference contacting with the spider; the spider includes a plurality of keyways arranged in its outer circumference contacting with the rotor; a plurality of keys of the rotor core and a plurality of keyways of the spider are formed in such a manner that they fit with each other; and the plurality of keys of the rotor core and the plurality of keyways of the spider fit in a combination that renders a weight imbalance of the rotor core due to lamination of the rotor plates and a weight imbalance of the spider cancel each other.
摘要翻译： 旋转电机包括：定子和转子，其中转子包括转子铁心，其中层压由辊状电磁钢板冲压的转子板，以及保持转子铁芯的齿轮; 所述转子板和所述转子铁心包括与所述蜘蛛接触的内圆周中的多个键; 所述星形轮包括布置在其与所述转子接触的外周的多个键槽; 转子芯的多个键和多个蜘蛛的键槽以彼此配合的方式形成; 并且所述转子铁芯的多个钥匙和所述蜘蛛的所述多个键槽配合成由于所述转子板的层叠而引起的所述转子铁芯的重量不平衡，并且所述蜘蛛的重量不平衡彼此抵消。
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10.发明申请公开(公告)号：US20130113330A1
公开(公告)日：2013-05-09
申请号：US13810838
申请日：2011-07-20
申请人： Yasuyuki Saito , Noriaki Hino , Tomoaki Kaimori , Kenichi Nakayama , Yoshimi Mori , Keiji Oda
发明人： Yasuyuki Saito , Noriaki Hino , Tomoaki Kaimori , Kenichi Nakayama , Yoshimi Mori , Keiji Oda
IPC分类号： H02K3/28
CPC分类号： H02K3/28 , B60L11/1851 , B60L2210/30 , B60L2210/40 , B60L2220/14 , B60L2220/54 , B60W20/00 , H02K21/14 , Y02T10/641 , Y10S903/907
摘要： A rotating electrical machine includes: a stator core; a stator winding; and a rotor. Cross conductors connect slot conductors to run astride slots with the slot pitch N+1 at coil ends on one side and run astride slots with the slot pitch N−1 at coil ends on another side, with N representing a number of slots per pole; the stator winding includes slot conductor groups each having a plurality of slot conductors; the plurality of slot conductors in each slot conductor group are inserted at a predetermined number Ns of successive slots so that the slot conductors in the slot conductor group take successive slot positions and successive layer positions; and the number Ns is set so that Ns=NSPP+NL when NSPP represents a number of slots per phase per pole and a number of layers is expressed as 2×NL.
摘要翻译： 旋转电机包括：定子芯; 定子绕组; 和转子。 交叉导体连接狭槽导体，以跨越一侧的线圈端的槽间距N + 1运行跨接槽，并在另一侧的线圈端处跨越狭槽间隙N-1，N代表每极的数量; 定子绕组包括槽导体组，每组具有多个槽导体; 每个时隙导体组中的多个时隙导体以预定数量的Ns个连续时隙插入，使得时隙导体组中的时隙导体取连续的时隙位置和连续的层位置; 并且当NSPP表示每极每相的数量的槽数时，Ns = NSPP + NL，并且多个层被表示为2×NL。
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