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    Hybrid drive device
    1.
    发明授权
    Hybrid drive device 失效
    混合驱动装置

    公开(公告)号：US08549959B2

    公开(公告)日：2013-10-08

    申请号：US13379153

    申请日：2010-09-17

    申请人： Satoru Kasuya ,  Masashi Kito ,  Yuichi Seki ,  Yusuke Takahashi ,  Mitsugi Yamashita

    发明人： Satoru Kasuya ,  Masashi Kito ,  Yuichi Seki ,  Yusuke Takahashi ,  Mitsugi Yamashita

    IPC分类号： F16H37/06

    CPC分类号： F16H15/42 ,  B60K6/405 ,  B60K6/48 ,  B60K6/543 ,  F16H37/021 ,  F16H57/0491 ,  Y02T10/6221

    摘要： A hybrid drive system includes an input shaft of an automatic transmission, a clutch, an intermediate shaft, and a first gear disposed on a first shaft coaxial with an engine output shaft. An electric motor and a second gear provided on an output shaft of the electric motor are disposed on a second shaft. A rotation of the engine output shaft is transmitted to the input shaft through the clutch and the intermediate shaft, and a rotation of the electric motor is transmitted to the input shaft through the second gear and the first gear. The intermediate shaft is supported by a first support wall through a bearing. The clutch is disposed between the intermediate shaft and the engine output shaft, and a front side of the input shaft is rotatably supported by a second support wall, and connected to a rear side of the intermediate shaft through a spline.

    摘要翻译： 混合驱动系统包括自动变速器的输入轴，离合器，中间轴和设置在与发动机输出轴同轴的第一轴上的第一齿轮。 设置在电动机的输出轴上的电动机和第二齿轮设置在第二轴上。 发动机输出轴的旋转通过离合器和中间轴传递到输入轴，并且电动机的旋转通过第二齿轮和第一齿轮传递到输入轴。 中间轴由穿过轴承的第一支撑壁支撑。 离合器设置在中间轴和发动机输出轴之间，输入轴的前侧由第二支撑壁可旋转地支撑，并通过花键连接到中间轴的后侧。

    HYBRID DRIVE DEVICE
    2.
    发明申请
    HYBRID DRIVE DEVICE 失效
    混合驱动装置

    公开(公告)号：US20120247911A1

    公开(公告)日：2012-10-04

    申请号：US13409839

    申请日：2012-03-01

    申请人： Kazuyuki NODA ,  Masashi KITO ,  Yuichi SEKI ,  Satoru KASUYA

    发明人： Kazuyuki NODA ,  Masashi KITO ,  Yuichi SEKI ,  Satoru KASUYA

    IPC分类号： F16D13/74

    CPC分类号： B60L11/14 ,  B60K6/365 ,  B60K6/48 ,  B60K2006/4825 ,  B60L3/0023 ,  B60L15/20 ,  B60L2240/12 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/485 ,  B60L2270/145 ,  F16H57/0435 ,  F16H57/0473 ,  F16H57/0494 ,  F16H2200/0052 ,  F16H2200/2007 ,  F16H2200/2023 ,  F16H2200/2043 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y02T90/16

    摘要： A hybrid drive device including an electric motor; an automatic transmission; a first oil passage; and a second oil passage branched from the first oil passage and that guides the oil to a friction element that is engaged for establishment of a speed in the automatic transmission. An orifice is provided in the first oil passage downstream of the second oil passage. A switching valve for the friction element is provided in the second oil passage to be switched between communicated and blocked states. A hydraulic servo for the friction element is supplied with a hydraulic pressure to control the friction element between engaged, disengaged, and slip states. The switching valve includes a control oil chamber that communicates with the hydraulic servo, and is switched into the blocked state when the friction element is disengaged and into the communicated state when the friction element is engaged or the slip state.

    摘要翻译： 一种混合驱动装置，包括电动机; 自动变速器; 第一个油道 以及从第一油路分支的第二油路，并且将油引导到与自动变速器中的速度建立接合的摩擦元件。 在第二油路下游的第一油路中设置有孔口。 用于摩擦元件的切换阀设置在第二油通道中，以在连通状态和阻塞状态之间切换。 用于摩擦元件的液压伺服机构被提供液压以在啮合，分离和滑移状态之间控制摩擦元件。 切换阀包括与液压伺服机构连通的控制油室，并且当摩擦元件脱离接合时进入阻塞状态，并且当摩擦元件接合或滑动状态时转换到连通状态。

    HYBRID DRIVE DEVICE
    3.
    发明申请
    HYBRID DRIVE DEVICE 有权
    混合驱动装置

    公开(公告)号：US20120247106A1

    公开(公告)日：2012-10-04

    申请号：US13409659

    申请日：2012-03-01

    申请人： Kazuyuki NODA ,  Masashi KITO ,  Yuichi SEKI ,  Satoru KASUYA

    发明人： Kazuyuki NODA ,  Masashi KITO ,  Yuichi SEKI ,  Satoru KASUYA

    IPC分类号： F02D25/00

    CPC分类号： B60K6/48 ,  B60L11/14 ,  B60L15/2054 ,  B60W2520/04 ,  B60Y2306/05 ,  F16H57/0435 ,  F16H57/0476 ,  F16H57/0484 ,  Y02T10/6221 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y02T90/16

    摘要： A hybrid drive device including an electric motor; an automatic transmission; a lubricating oil passage to which a lubricating oil pressure is supplied; and a switching valve that is switched between a first state where the lubricating oil passage communicates with a first lubricating oil passage that guides lubricating oil to the automatic transmission, and a second state where the lubricating oil passage communicates with a second lubricating oil passage that guides the lubricating oil to the electric motor. The electric motor and an internal combustion engine output shaft are operable in conjunction with the automatic transmission. The switching valve is switched from the first state to the second state when a vehicle is in a stationary state or running at a speed of a predetermined value or less including the stationary state of the vehicle.

    摘要翻译： 一种混合驱动装置，包括电动机; 自动变速器; 供给润滑油压力的润滑油通路; 以及切换阀，所述切换阀在所述润滑油通路与将润滑油引导到所述自动变速器的第一润滑油通路连通的第一状态与所述润滑油通路与导向的第二润滑油通路连通的第二状态 润滑油到电动机。 电动机和内燃机输出轴可以与自动变速器一起操作。 当车辆处于静止状态或以包括车辆的静止状态的预定值或更小的速度行驶时，切换阀从第一状态切换到第二状态。

    VEHICLE DRIVE DEVICE
    4.
    发明申请
    VEHICLE DRIVE DEVICE 审中-公开
    车辆驱动装置

    公开(公告)号：US20120242198A1

    公开(公告)日：2012-09-27

    申请号：US13353750

    申请日：2012-01-19

    申请人： Satoru KASUYA ,  Masashi KITO ,  Yuichi SEKI ,  Yusuke TAKAHASHI ,  Shigeru SUGISAKA

    发明人： Satoru KASUYA ,  Masashi KITO ,  Yuichi SEKI ,  Yusuke TAKAHASHI ,  Shigeru SUGISAKA

    IPC分类号： H02K11/00

    CPC分类号： H02K24/00 ,  B60K6/48 ,  B60K2006/4825 ,  B60L50/15 ,  B60L50/61 ,  H02K7/083 ,  Y02T10/6217 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/641 ,  Y02T10/7077

    摘要： A vehicle drive device including a rotating electrical machine having a rotor and a stator, as a driving source force of wheels; a rotation sensor that detects a rotational position of the rotor with respect to the stator; a rotor support member that supports the rotor at a position radially inside the stator; an oil pump having a pump rotor disposed on a same axis as the rotating electrical machine and drivingly coupled to the rotor support member, and a pump case accommodating the pump rotor; and a support bearing that is placed between the pump case and the rotor support member in a radial direction, and that rotatably supports the rotor support member with respect to the pump case. The rotation sensor and the support bearing are positioned so as to overlap each other as viewed in the radial direction.

    摘要翻译： 一种车辆驱动装置，包括具有转子和定子的旋转电机作为车轮的驱动源力; 旋转传感器，其检测所述转子相对于所述定子的旋转位置; 转子支撑构件，其在定子的径向内侧的位置处支撑转子; 油泵，其具有设置在与所述旋转电机相同的轴线上并且驱动地联接到所述转子支撑构件的泵转子和容纳所述泵转子的泵壳; 以及沿径向位于所述泵壳体和所述转子支撑部件之间的支撑轴承，并且相对于所述泵壳体可旋转地支撑所述转子支撑部件。 旋转传感器和支撑轴承被定位成在径向方向上彼此重叠。

    VEHICLE DRIVE DEVICE
    6.
    发明申请
    VEHICLE DRIVE DEVICE 有权
    车辆驱动装置

    公开(公告)号：US20120032544A1

    公开(公告)日：2012-02-09

    申请号：US13186994

    申请日：2011-07-20

    申请人： Satoru KASUYA ,  Masashi KITOU ,  Yuichi SEKI ,  Yusuke TAKAHASHI

    发明人： Satoru KASUYA ,  Masashi KITOU ,  Yuichi SEKI ,  Yusuke TAKAHASHI

    IPC分类号： H02K5/16

    CPC分类号： H02K5/1732 ,  B60K1/00 ,  B60K2001/001 ,  B60L3/0061 ,  B60L11/14 ,  B60L15/20 ,  B60L2220/50 ,  B60L2240/36 ,  B60L2240/423 ,  B60L2240/443 ,  B60L2240/486 ,  B60Y2200/92 ,  H02K7/006 ,  H02K9/19 ,  H02K11/225 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y02T90/16

    摘要： In a rotating electrical machine configured with a rotor and stator, a lubricant supply portion is configured to supply a lubricant from within. A communication passage is provided in either the rotor support member or the sensor rotor, and is configured so as to provide a passage from a first space, which extends radially outward from the axial first direction side of the sensor rotor and is formed between the support wall and the rotor support member, with a second space, which is formed between the sensor rotor and the rotor support member. The case of the machine has a support wall extending at least in a radial direction to an axial first direction side, which is one side in an axial direction of the rotating electrical machine, and after lubricating the bearing, the lubricant is discharged from the second space to the first space through the communication passage.

    摘要翻译： 在构造有转子和定子的旋转电机中，润滑剂供应部分被构造成从内部供应润滑剂。 连通通道设置在转子支撑构件或传感器转子中的任一个上，并且构造成提供从第一空间的通道，第一空间从传感器转子的轴向第一方向侧径向向外延伸并形成在支撑件 壁和转子支撑构件，其具有形成在传感器转子和转子支撑构件之间的第二空间。 机器的壳体至少在径向上延伸至沿着旋转电机的轴向一侧的轴向第一方向侧的支撑壁，并且在润滑轴承之后，润滑剂从第二侧排出 通过通信通道到第一空间的空间。

    Friction engagement device
    8.
    发明授权
    Friction engagement device 有权
    摩擦接合装置

    公开(公告)号：US07775336B2

    公开(公告)日：2010-08-17

    申请号：US11703793

    申请日：2007-02-08

    申请人： Masaaki Nishida ,  Satoru Kasuya ,  Masashi Kito ,  Yoshihisa Yamamoto ,  Akitomo Suzuki ,  Masato Fujikawa ,  Ryuji Ibaraki ,  Masatoshi Adachi ,  Tsuyoshi Mikami ,  Hideo Ono

    发明人： Masaaki Nishida ,  Satoru Kasuya ,  Masashi Kito ,  Yoshihisa Yamamoto ,  Akitomo Suzuki ,  Masato Fujikawa ,  Ryuji Ibaraki ,  Masatoshi Adachi ,  Tsuyoshi Mikami ,  Hideo Ono

    IPC分类号： F16D13/72 ,  F16D13/74

    CPC分类号： F16D25/123 ,  F16D13/683 ,  F16D13/74 ,  F16D2300/06 ,  F16H57/0482

    摘要： Lubricating oil supply holes are drilled into a first member that is fitted to a plurality of first annular plates by a spline. Of splines to which each lubricating oil supply hole corresponds, lubricating oil grooves provided in the plurality of first annular plates do not overlap the splines on at least one of the front and rear surfaces of the first annular plates, and therefore lubricating oil flowing out of the lubricating oil supply holes is dispersed in a circumferential direction and flows from the inner periphery to the outer periphery of the first annular plates, rather than gathering in each lubricating oil groove and flowing in an outer peripheral direction. As a result, a force generated by an axial lubricating oil flow, which acts in a direction for causing the second annular plates to contact friction materials on the first annular plates, is suppressed, leading to a reduction in drag torque.

    摘要翻译： 润滑油供给孔被钻入通过花键装配到多个第一环形板的第一构件。 每个润滑油供应孔对应的花键，设置在多个第一环形板中的润滑油槽不与第一环形板的前表面和后表面中的至少一个上的花键重叠，因此润滑油从 润滑油供给孔沿圆周方向分散，从第一环状板的内周向外周流动，而不是聚集在各润滑油槽内并沿外周方向流动。 结果，抑制了由使第二环状板与第一环状板上的摩擦材料接触的方向起作用的轴向润滑油流产生的力，导致拖曳转矩的降低。

    POWER TRANSMISSION DEVICE AND METHOD OF ASSEMBLING THE SAME
    9.
    发明申请
    POWER TRANSMISSION DEVICE AND METHOD OF ASSEMBLING THE SAME 有权
    电力传输装置及其装配方法

    公开(公告)号：US20090115263A1

    公开(公告)日：2009-05-07

    申请号：US12293902

    申请日：2007-03-22

    申请人： Hirotatsu Ihara ,  Tetsuya Miura ,  Satoru Kasuya ,  Masashi Kito

    发明人： Hirotatsu Ihara ,  Tetsuya Miura ,  Satoru Kasuya ,  Masashi Kito

    IPC分类号： H02K15/16

    CPC分类号： B60K6/40 ,  B60K6/26 ,  B60K6/365 ,  B60K6/445 ,  B60K6/547 ,  Y02T10/6239 ,  Y10T29/49009 ,  Y10T29/49879

    摘要： To improve a convenience in assembling a rotor of an electric motor of a power transmission unit comprising the electric motor and a transmission mechanism.For this purpose, in the power transmission unit comprising an electric motor 2 having a rotor 13 arranged on an inner circumference of a stator 12 and concentrically with the stator 12 and a transmission mechanism 1 for transmitting power, a portion of a predetermined constructional element 7 of the transmission mechanism 1 protrudes toward the stator 12 or the rotor 13 side coaxially with the stator 12 or the rotor 13. The rotor 13 is loosely fitted onto an outer circumferential face of the protruding portion 7, and a clearance C is created between an outer circumferential face of the protruding portion 7 and an inner circumferential face of the rotor 13 into which a guide sleeve for guiding the rotor 13 in an axial direction is inserted.

    摘要翻译： 为了提高组装电动机的动力传递单元的电动机的转子的方便性，以及变速机构。 为此，在包括具有设置在定子12的内周上且与定子12同心的转子13的电动机2的动力传递单元和用于传递动力的传动机构1的情况下，将预定结构元件7的一部分 传递机构1朝向与定子12或转子13同轴的定子12或转子13侧突出。转子13松动地配合在突出部7的外周面上，并且在间隙C之间产生间隙C 突出部7的外周面和转子13的内周面插入其中，用于沿轴向引导转子13的引导套筒。