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11 条记录 (耗时 0.013 秒)

    ROTARY MOTOR CORE, AND ROTARY MOTOR
    2.
    发明公开
    ROTARY MOTOR CORE, AND ROTARY MOTOR 有权
    转子发动机核心和转子发动机

    公开(公告)号：EP1976094A1

    公开(公告)日：2008-10-01

    申请号：EP07713659.6

    申请日：2007-01-15

    申请人： Toyota Jidosha Kabushiki Kaisha

    发明人： HOSHINA, Eisuke ,  YAMAGUCHI, Toshiya ,  ENDO, Yasuhiro ,  TATEMATSU, Kazutaka ,  KOMATSU, Yutaka

    IPC分类号： H02K1/18

    CPC分类号： H02K1/148

    摘要： A core (10) comprises a plurality of core split members (11) having yoke portions (22) and tooth portions (21) and arranged in such a circumferential shape that the yoke portions (22) contact with each other while the tooth portions (21) being directed inward. The core (10) further comprises a ring (12) contacting with the yoke portions (22), and stoppers (13) mounted on the outer face sides of the yoke portions (22) for fixing the ring (12) on the yoke portions (22). The yoke portions (22) and the ring (12) are formed in corrugated shape to mesh with each other, and the stoppers (13) are formed with projections that engage with the inner side of the ring (12). This structure provides both the rotating electrical machine core having the core split members arranged in the circumferential shape and fastened to each other while preventing occurrence of a stress and a positional displacement between the core split members, and a rotating electrical machine.

    ROTATING ELECTRICAL MACHINE
    3.
    发明公开
    ROTATING ELECTRICAL MACHINE 审中-公开
    ELEKTRISCHE DREHMASCHINE

    公开(公告)号：EP2259411A1

    公开(公告)日：2010-12-08

    申请号：EP09724239.0

    申请日：2009-03-12

    申请人： Toyota Jidosha Kabushiki Kaisha

    发明人： AIKI, Kosuke ,  NAKAI, Hideo ,  UMENO, Takaji ,  YAMADA, Eiji ,  TATEMATSU, Kazutaka ,  MINOSHIMA, Norimoto ,  YOSHIDA, Toshihiko ,  UEMATSU, Tatsuya ,  ENDO, Kenji

    IPC分类号： H02K3/28 ,  H02K16/04 ,  H02K17/02 ,  H02K21/24

    CPC分类号： H02K16/04 ,  H02K17/02 ,  H02K21/24

    摘要： In a rotating electrical machine, when a stator winding is wound in concentrated winding, an improvement in performance is achieved by reducing a magnetomotive force harmonic without reducing a fundamental wave magnetic flux generated by a stator. A rotating electrical machine (10) includes a rotor (18), and two stators (14, 16) opposed with the rotor (18) being interposed therebetween either on both sides of the rotor (18) in the axial direction or on both sides of the rotor (18) in the radial direction. Stator windings (22) provided in a plurality of portions in the circumferential direction of each stator (14, 16) are wound in concentrated winding. The directions of magnetic fluxes generated by stator windings (22) having the same phase in the stators (14, 16) are in mutually opposite directions with respect to either the axial direction or the radial direction. The stator windings (22) having the same phase in the stators (14, 16) are arranged to be shifted from each other by 180 degrees in electrical angle in the circumferential direction.

    摘要翻译： 在旋转电机中，当定子绕组卷绕在集中绕组中时，通过在不减少由定子产生的基波磁通的情况下减小磁动势谐波来实现性能的提高。 旋转电机（10）包括转子（18），并且与转子（18）相对的两个定子（14,16）插入转子（18）的轴向两侧或两侧 的转子（18）。 在每个定子（14,16）的圆周方向上设置的多个部分中的定子绕组（22）被卷绕在集中绕组中。 在定子（14,16）中具有相同相位的定子绕组（22）产生的磁通方向相对于轴向方向或径向相互相反的方向。 在定子（14,16）中具有相同相位的定子绕组（22）被布置成沿圆周方向以电角度彼此偏移180度。

    POWER OUTPUT DEVICE OF HYBRID VEHICLE
    4.
    发明公开
    POWER OUTPUT DEVICE OF HYBRID VEHICLE 审中-公开
    LEISTUNGSAUSGABEVORRICHTUNG EINES HYBRIDFAHRZEUGS

    公开(公告)号：EP1935695A1

    公开(公告)日：2008-06-25

    申请号：EP06811994.0

    申请日：2006-10-12

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： TATEMATSU, Kazutaka ,  MIZUTANI, Ryoji ,  ENDO, Yasuhiro

    IPC分类号： B60K20060101

    CPC分类号： B60K6/26 ,  B60K1/02 ,  B60K5/1208 ,  B60K6/365 ,  B60K6/405 ,  B60K6/445 ,  B60L11/123 ,  B60L11/14 ,  B60L15/007 ,  B60L2210/14 ,  B60L2210/40 ,  B60L2270/145 ,  B62M9/16 ,  F16H2037/0866 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/645 ,  Y02T10/7022 ,  Y02T10/7077 ,  Y02T10/7225 ,  Y02T10/7241

    摘要： A trans axle includes motor generators (MG2, MG1 (MG1 is arranged behind MG2)) with central rotation axes of respective rotors arranged coaxially, a power split device arranged coaxially with the central rotation axis of a crank shaft and between motor generators (MG1, MG2), and a power control unit controlling the motor generators (MG1, MG2). The power control unit is arranged such that a reactor (L1) is positioned at least on one side and a smoothing capacitor is positioned on the other side of the central rotation axis of motor generator (MG2). The motor generators (MG1, MG2), the power split device and the power control unit are housed and integrated in a metal case, and fixed on a body of a vehicle (1000) by means of an engine mount (EM).

    摘要翻译： 传动轴包括同轴设置的各个转子的中心旋转轴的电动发电机（MG2，MG1（MG1布置在MG2后面）），与曲轴的中心旋转轴同轴配置的动力分配装置，以及电动发电机（MG1， MG2）和控制电动发电机（MG1，MG2）的电力控制单元。 功率控制单元布置成使得电抗器（L1）至少位于一侧，并且平滑电容器位于电动发电机（MG2）的中心旋转轴线的另一侧。 马达发电机（MG1，MG2），动力分配装置和动力控制单元被容纳并集成在金属壳体中，并通过发动机支架（EM）固定在车辆（1000）上。

    STATOR CORE ELEMENT, PRODUCTION APPARATUS, AND PRODUCTION METHOD
    5.
    发明公开
    STATOR CORE ELEMENT, PRODUCTION APPARATUS, AND PRODUCTION METHOD 审中-公开
    国家知识产权组织（HERSTELLUNGSVORRICHTUNG UND HERSTELLUNGSVERFAHREN）

    公开(公告)号：EP1923979A1

    公开(公告)日：2008-05-21

    申请号：EP06810125.2

    申请日：2006-09-07

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： TATEMATSU, Kazutaka ,  ENDO, Yasuhiro ,  YAMAGUCHI, Toshiya ,  HOSHINA, Eisuke

    IPC分类号： H02K15/02 ,  H02K1/02 ,  H02K1/16 ,  H02K1/18

    CPC分类号： H02K1/02 ,  H02K1/148 ,  H02K15/022 ,  Y10T29/49009

    摘要： A stator core is composed of two molded powder magnetic cores joined in the axial direction. A yoke includes projections projecting axially outward from end surfaces in the axial direction of a tooth section. The length in the axial direction of the tooth section is gradually reduced toward radially outside_of the stator core, and the length in the circumferential direction of the tooth is gradually increased toward radially outside of the stator core. A molding is formed by pressing magnetic powder placed in a die by a single punch placed at one side in the axial direction and two punches parallelly placed on the other side in the axial direction. The stator core for a rotary electric machine is thus produced.

    摘要翻译： 定子铁芯由沿轴向连接的两个模制粉末磁芯组成。 磁轭包括在齿部的轴向方向上从端面轴向向外突出的凸起。 齿部的轴向的长度朝向定子铁心的径向外侧逐渐减小，并且齿的圆周方向的长度朝向定子铁心的径向外侧逐渐增大。 通过在轴向一侧放置的单个冲头压入放置在模具中的磁粉而形成成型体，并且在轴向上平行放置另一侧的两个冲头。 由此制造用于旋转电机的定子铁心。

    ROTATING ELECTRICAL MACHINE CORE AND ROTATING ELECTRICAL MACHINE
    6.
    发明授权
    ROTATING ELECTRICAL MACHINE CORE AND ROTATING ELECTRICAL MACHINE 有权
    旋转电机核心旋转电机

    公开(公告)号：EP1976094B1

    公开(公告)日：2018-02-28

    申请号：EP07713659.6

    申请日：2007-01-15

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： HOSHINA, Eisuke ,  YAMAGUCHI, Toshiya ,  ENDO, Yasuhiro ,  TATEMATSU, Kazutaka ,  KOMATSU, Yutaka

    IPC分类号： H02K1/14

    CPC分类号： H02K1/148

    摘要： A core (10) comprises a plurality of core split members (11) having yoke portions (22) and tooth portions (21) and arranged in such a circumferential shape that the yoke portions (22) contact with each other while the tooth portions (21) being directed inward. The core (10) further comprises a ring (12) contacting with the yoke portions (22), and stoppers (13) mounted on the outer face sides of the yoke portions (22) for fixing the ring (12) on the yoke portions (22). The yoke portions (22) and the ring (12) are formed in corrugated shape to mesh with each other, and the stoppers (13) are formed with projections that engage with the inner side of the ring (12). This structure provides both the rotating electrical machine core having the core split members arranged in the circumferential shape and fastened to each other while preventing occurrence of a stress and a positional displacement between the core split members, and a rotating electrical machine.

    STATOR AND METHOD OF MANUFACTURING STATOR
    9.
    发明公开
    STATOR AND METHOD OF MANUFACTURING STATOR 有权
    方法定子

    公开(公告)号：EP2378629A1

    公开(公告)日：2011-10-19

    申请号：EP09831763.9

    申请日：2009-10-06

    申请人： Toyota Jidosha Kabushiki Kaisha

    发明人： URANO, Hiroaki ,  YAMADA, Eiji ,  TATEMATSU, Kazutaka ,  ENDO, Yasuhiro ,  TAHARA, Yasuaki ,  TANAKA, Akihiro ,  HONDA, Kenji

    IPC分类号： H02K1/18 ,  H02K15/02 ,  B60K6/26

    CPC分类号： H02K1/148 ,  H02K1/04 ,  H02K15/022

    摘要： A stator includes an annular stator core (141) formed by annularly arranging a plurality of split stator cores (175) and a coil (180) mounted on the stator core (141). Each split stator core (175) includes a yoke portion (176) extending in a circumferential direction of the stator core (141) and a stator tooth (171) protruding from the yoke portion (176). On least part of side surfaces (193) of the stator tooth (171) that are arranged in a circumferential direction of the stator core (141), a radial end surface (192) of the stator tooth (171) that is located radially inward of the stator core (141), and, of radial end surfaces (198, 199) of the yoke portion (176) that are arranged in a radial direction of the stator core (141), the radial end surface (198) at which the stator tooth (171) is formed, a rough surface portion is formed having surface roughness greater than that of circumferential end surfaces (190, 191) of the yoke portion (176) that are located in a circumferential direction of the stator core (141).

    ELECTRODE LAMINATE AND BIPOLAR SECONDARY BATTERY
    10.
    发明公开
    ELECTRODE LAMINATE AND BIPOLAR SECONDARY BATTERY 审中-公开
    ELEKTRODENLAMINAT UND BIPOLAR-SEKUNDÄRBATTERIE

    公开(公告)号：EP1988595A1

    公开(公告)日：2008-11-05

    申请号：EP07707454.0

    申请日：2007-01-19

    申请人： Toyota Jidosha Kabushiki Kaisha

    发明人： TATEMATSU, Kazutaka ,  MIZUTANI, Ryoji ,  YAMADA, Eiji ,  ENDO, Yasuhiro

    IPC分类号： H01M10/38 ,  H01M10/36 ,  H01M10/40

    CPC分类号： H01M2/1083 ,  H01M2/1094 ,  H01M10/02 ,  H01M10/0418 ,  H01M10/0481 ,  H01M10/0562 ,  H01M10/0565 ,  H01M2300/0065

    摘要： An electrode stack includes a cathode active material layer (26) and an anode active material layer (28) stacked together, and an electrolyte layer (27) arranged between the cathode active material layer (26) and the anode active material layer (28). A through hole 32 extending in the stacking direction of the cathode active material layer (26) and anode active material layer (28) is formed in the cathode active material layer (26), anode active material layer (28) and the electrolyte layer (27). The electrode stack further includes a bolt (35) inserted to the hole (32) for integrally holding the cathode active material layer (26), anode active material layer (28) and the electrolyte layer (27). By such a structure, an electrode stack and a bipolar secondary battery that can effectively prevent displacement of interface between each of the cathode, anode and the electrolyte can be provided.

    摘要翻译： 电极堆叠包括堆叠在一起的阴极活性物质层（26）和负极活性物质层（28），以及设置在正极活性物质层（26）和负极活性物质层（28）之间的电解质层（27） 。 在阴极活性物质层（26），阳极活性物质层（28）和电解质层（28）中形成有沿阴极活性物质层（26）的层叠方向延伸的通孔32和负极活性物质层 27）。 电极堆叠还包括插入到孔（32）中的用于整体地保持阴极活性物质层（26），阳极活性物质层（28）和电解质层（27）的螺栓（35）。 通过这样的结构，可以提供可以有效地防止阴极，阳极和电解质中的每一个之间的界面位移的电极堆叠和双极二次电池。