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    Electric motor with multiple rotors in a concentrically circular arrangement around a rotation axis of the electric motor
    1.
    发明授权
    Electric motor with multiple rotors in a concentrically circular arrangement around a rotation axis of the electric motor 失效
    具有围绕电动机的旋转轴线的同心圆形布置的多个转子的电动机

    公开(公告)号：US07569970B2

    公开(公告)日：2009-08-04

    申请号：US11713723

    申请日：2007-03-05

    申请人： Kazuyuki Iwata ,  Masato Fujioka ,  Toshitaka Imai

    发明人： Kazuyuki Iwata ,  Masato Fujioka ,  Toshitaka Imai

    IPC分类号： H02K16/02

    CPC分类号： H02K21/029

    摘要： An electric motor comprising an inner periphery side rotor provided with inner peripheral permanent magnets with unlike poles, which are disposed alternately along a circumferential direction of the inner periphery side rotor, an outer periphery side rotor provided with outer peripheral permanent magnets with unlike poles, which are disposed alternately along a circumferential direction of the outer periphery side rotor, and a rotating device that varies a relative phase between the inner periphery side rotor and the outer periphery side rotor by rotating at least the inner periphery side rotor or the outer periphery side rotor around the rotational axis. The outer peripheral side rotor is arranged such that a rotational axis thereof is coaxial with a rotational axis of the inner periphery side rotor. The rotating device sets a variable width of the relative phase between the inner periphery side rotor and the outer periphery side rotor within a range of an electrical angle of below 180°.

    摘要翻译： 一种电动机，包括内周侧转子，该内周侧转子设置有沿着内周侧转子的周向交替设置的具有不同极的内周永磁体，外周侧转子设置有具有不同极的外周永久磁铁， 沿外周侧转子的圆周方向交替设置旋转装置，该旋转装置至少使内周侧转子或外周侧转子旋转，从而使内周侧转子和外周侧转子之间的相对相位变化 围绕旋转轴。 外周侧转子的旋转轴与内周侧转子的旋转轴线同轴配置。 旋转装置在电角度低于180°的范围内设定内周侧转子和外周侧转子之间的相对相位的可变宽度。

    Vehicular drive system
    2.
    发明申请
    Vehicular drive system 有权
    车载驱动系统

    公开(公告)号：US20050139401A1

    公开(公告)日：2005-06-30

    申请号：US10936719

    申请日：2004-09-09

    申请人： Masato Fujioka

    发明人： Masato Fujioka

    IPC分类号： B60K6/22 ,  B60K6/387 ,  B60K6/405 ,  B60K6/44 ,  B60K6/52 ,  B60K6/547 ,  B60K17/04 ,  B60K17/06 ,  B60L11/14 ,  B60W10/02 ,  B60W10/30 ,  B60W20/00 ,  B62D11/00 ,  F16D23/00 ,  F16H57/02 ,  F16H57/04

    CPC分类号： B60K6/387 ,  B60K6/405 ,  B60K6/44 ,  B60K6/52 ,  B60K6/547 ,  F16H57/0409 ,  F16H57/0424 ,  F16H57/043 ,  F16H57/0445 ,  F16H57/0447 ,  F16H57/0476 ,  Y02T10/623 ,  Y02T10/6265 ,  Y10T74/2186 ,  Y10T477/32

    摘要： In a vehicular drive system for a hybrid vehicle, in which driving forces of an engine and a motor are transmitted through a power transmission mechanism to driven wheels, a common oil stored in a transmission case and a motor case is used for lubricating the power transmission mechanism and the motor. During travel by means of an engine, when a synchromesh mechanism operated by a shift fork isolates the motor from the power transmission mechanism, an oil return hole blocking rod, provided in the shift fork, blocks an oil return hole providing communication between the motor case and the transmission case, thereby preventing oil in the motor case from flowing into the transmission case, to lower oil level in the transmission case. Thus, during travel of the hybrid vehicle, driving force loss due to motor drag resistance and oil stirring resistance is minimized.

    摘要翻译： 在用于混合动力车辆的车辆驱动系统中，其中发动机和电动机的驱动力通过动力传递机构传递到从动轮，使用存储在变速箱中的普通油和电动机壳来润滑动力传递 机构和电机。 在通过发动机的行驶期间，当由换档拨叉操作的同步啮合机构将电动机与动力传递机构隔离时，设置在换档拨叉中的回油孔阻挡杆堵塞提供电动机壳体之间的连通的回油孔 和变速器壳体，从而防止电动机壳体中的油流入变速箱，以降低变速箱中的油位。 因此，在混合动力车辆的行驶中，由于电动机阻力和油搅拌阻力引起的驱动力损失最小化。

    Motor
    5.
    发明授权
    Motor 有权
    发动机

    公开(公告)号：US08004138B2

    公开(公告)日：2011-08-23

    申请号：US12280138

    申请日：2007-03-06

    申请人： Kazuyuki Iwata ,  Hiromitsu Sato ,  Naohisa Morishita ,  Satoru Shinzaki ,  Tamotsu Kawamura ,  Masato Fujioka

    发明人： Kazuyuki Iwata ,  Hiromitsu Sato ,  Naohisa Morishita ,  Satoru Shinzaki ,  Tamotsu Kawamura ,  Masato Fujioka

    IPC分类号： H02K16/00

    CPC分类号： H02K21/029 ,  H02K1/276 ,  H02K7/12 ,  H02K16/02

    摘要： A motor is provided with: an inner rotor having inner permanent magnets arranged in a peripheral direction and an outer rotor having outer permanent magnets arranged in the peripheral direction, the mutual axes of rotation of the inner rotor and the outer rotor being arranged coaxially, and a rotating device capable of making at least one of the inner rotor and the outer rotor rotate around the axes of rotation so as to change the relative phase between the rotors, wherein the rotating device includes: a first member which is integrally and rotatably provided with respect to the outer rotor; and a second member which is integrally and rotatably provided with respect to the inner rotor and which defines pressure chambers inside the inner rotor with the first member, and wherein a working fluid is supplied to the pressure chambers, thereby changing the relative phase between the rotors.

    摘要翻译： 电动机具有：具有沿周向配置的内侧永久磁铁的内侧转子和具有沿周向配置的外部永久磁铁的外部转子，内侧转子和外部转子的相互旋转轴线同轴配置， 能够使内转子和外转子中的至少一个旋转的旋转装置围绕旋转轴线旋转，以便改变转子之间的相对相位，其中旋转装置包括：第一构件，其一体地且可旋转地设置有 相对于外转子; 以及第二构件，其相对于所述内转子一体地且可旋转地设置，并且利用所述第一构件限定所述内转子内的压力室，并且其中将工作流体供应到所述压力室，从而改变所述转子之间的相对相位 。

    Electric Motor
    8.
    发明申请
    Electric Motor 失效
    电动马达

    公开(公告)号：US20070205684A1

    公开(公告)日：2007-09-06

    申请号：US11713723

    申请日：2007-03-05

    申请人： Kazuyuki Iwata ,  Masato Fujioka ,  Toshitaka Imai

    发明人： Kazuyuki Iwata ,  Masato Fujioka ,  Toshitaka Imai

    IPC分类号： H02K16/02 ,  H02K1/22 ,  H02K16/00

    CPC分类号： H02K21/029

    摘要： This electric motor is provided with: an inner periphery side rotor provided with inner peripheral permanent magnets with unlike poles, which are disposed alternately along a circumferential direction; an outer periphery side rotor provided with outer peripheral permanent magnets with unlike poles, which are disposed alternately along a circumferential direction, the outer periphery side rotor being arranged such that a rotational axis thereof is coaxial with a rotational axis of the inner periphery side rotor; and a rotating device that varies a relative phase between the inner periphery side rotor and the outer periphery side rotor by rotating at least the inner periphery side rotor or the outer periphery side rotor around the rotational axis, and sets a variable width of the relative phase between the inner periphery side rotor and the outer periphery side rotor within a range of an electrical angle of below 180°.

    摘要翻译： 该电动机设置有：具有与圆周方向交替设置的具有不同极的内周永磁体的内周侧转子; 外周侧转子设置有具有与圆周方向交替配置的不同极的外周永久磁铁，所述外周侧转子的旋转轴与所述内周侧转子的旋转轴线同轴配置; 以及旋转装置，其通过至少围绕旋转轴线旋转内周侧转子或外周侧转子来变化内周侧转子和外周侧转子之间的相对相位，并且设定相对相位的可变宽度 在电角度低于180°的范围内，在内周侧转子和外周侧转子之间。

    Electric motor
    9.
    发明申请
    Electric motor 失效
    电动马达

    公开(公告)号：US20070205683A1

    公开(公告)日：2007-09-06

    申请号：US11713718

    申请日：2007-03-05

    申请人： Tamotsu Kawamura ,  Hirofumi Atarashi ,  Masaaki Kaizuka ,  Shoei Abe ,  Kazuyuki Iwata ,  Masato Fujioka

    发明人： Tamotsu Kawamura ,  Hirofumi Atarashi ,  Masaaki Kaizuka ,  Shoei Abe ,  Kazuyuki Iwata ,  Masato Fujioka

    IPC分类号： H02K16/02 ,  H02K1/22 ,  H02K16/00

    CPC分类号： H02K21/029

    摘要： This electric motor is provided with an inner periphery side rotor, an outer periphery side rotor, and a rotating device that can change a relative phase between these rotors by rotating at least one of them about a rotational axis thereof. The rotating device is provided with a first member integrally and rotatably provided to the outer periphery side rotor, and a second member integrally fixed on an inside of the inner periphery side rotor which together with the first member defines a pressure chamber on the inside of the inner periphery side rotor. The rotating device changes a relative phase between the inner periphery side rotor and the outer periphery side rotor by supplying a hydraulic fluid to the pressure chamber. The rotating device is further provided with a linking passage that leaks the hydraulic fluid supplied to the pressure chamber to an outside of the pressure chamber.

    摘要翻译： 该电动机设置有内周侧转子，外周侧转子和旋转装置，其可以通过使其中的至少一个绕其旋转轴线旋转来改变这些转子之间的相对相位。 旋转装置设置有一体地可旋转地设置在外周侧转子上的第一构件，以及一体地固定在内周侧转子内侧的第二构件，与第一构件一起形成在内侧侧转子的内侧的压力室 内周侧转子。 旋转装置通过向压力室供给液压流体来改变内周侧转子和外周侧转子之间的相对相位。 旋转装置还设置有将供应到压力室的液压流体泄漏到压力室外部的连接通道。

    Control device for vehicle automatic transmission
    10.
    发明授权
    Control device for vehicle automatic transmission 失效
    车辆自动变速器控制装置

    公开(公告)号：US06299560B1

    公开(公告)日：2001-10-09

    申请号：US09517278

    申请日：2000-03-02

    申请人： Masato Fujioka ,  Tooru Takahashi ,  Kenji Nakajima

    发明人： Masato Fujioka ,  Tooru Takahashi ,  Kenji Nakajima

    IPC分类号： F16H6112

    CPC分类号： F16H61/12 ,  F16H61/0206 ,  F16H61/686 ,  F16H2059/006 ,  F16H2059/0221 ,  F16H2061/0253 ,  F16H2061/1204 ,  F16H2061/1232 ,  F16H2061/1264 ,  F16H2061/1268 ,  F16H2200/0052 ,  F16H2200/201 ,  F16H2200/2097 ,  F16H2306/00 ,  Y10S477/906

    摘要： A vehicle automatic transmission selectively establishes a plurality of shift ranges through a simultaneous engagement of the two hydraulic coupling elements C1, C2 of the first group and a simultaneous engagement of either one of the two hydraulic coupling elements of the first group and any one of the two or more hydraulic coupling elements C3, B1, B2 of the second group. A fail-safe valve 9 is interposed between an oil passage L3 communicating with the shift control valves 61, 64, 65 other than the shift control valves 62, 63 corresponding to the hydraulic coupling elements C2, C3 that are being intended to establish a predetermined single shift range and an oil supply passage L2. A resultant signal valve is provided that is adapted to output a signal pressure when hydraulic pressures of the two hydraulic coupling elements C1, C2 of the first group are inputted into the resultant signal valve to be found that the hydraulic pressures of the two hydraulic coupling elements C1, C2 increase. The fail-safe valve 9 is constructed so as to be switched over to the closed position when hydraulic pressures of the respective hydraulic coupling elements C3, B1, B2 of the second group and the signal pressure are inputted into the fail-safe valve 9 to be found that any two or more of the hydraulic pressures and signal pressure increase at the same time.

    摘要翻译： 车辆自动变速器通过同时接合第一组的两个液压联接元件C1，C2并且同时接合第一组的两个液压联接元件中的任一个与第一组中的任一个的同时接合来选择性地建立多个换档范围 两个或更多个第二组的液压联接元件C3，B1，B2。 故障安全阀9介于与变速控制阀61,64,65连通的油路L3之间，该变速控制阀61,64,65除了与液压联接元件C2，C3对应的换档控制阀62,63之外，该液压联接元件C2，C3旨在建立预定的 单换档范围和供油通道L2。 提供一种结果信号阀，其适于在第一组的两个液压耦合元件C1，C2的液压被输入到所得到的信号阀中时输出信号压力，以发现两个液压耦合元件的液压 C1，C2增加。 故障安全阀9被构造成当第二组的各个液压联接元件C3，B1，B2的液压和信号压力被输入到故障安全阀9中时切换到关闭位置，至 可以发现任何两个或更多的液压和信号压力同时增加。