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    POWER TRANSMISSION DEVICE FOR VEHICLE
    1.
    发明申请
    POWER TRANSMISSION DEVICE FOR VEHICLE 有权
    用于车辆的动力传动装置

    公开(公告)号：US20140335998A1

    公开(公告)日：2014-11-13

    申请号：US14356826

    申请日：2011-11-08

    申请人： Akitaka Ichikawa ,  Yoshimitsu Yokouchi ,  Masahiro Kojima ,  Ryuji Ibaraki ,  Michitaka Tsuchida ,  Shinichiro Suenaga ,  Hiromichi Kimura

    发明人： Akitaka Ichikawa ,  Yoshimitsu Yokouchi ,  Masahiro Kojima ,  Ryuji Ibaraki ,  Michitaka Tsuchida ,  Shinichiro Suenaga ,  Hiromichi Kimura

    IPC分类号： B60W20/00 ,  B60W10/02 ,  B60W10/08

    CPC分类号： B60W20/10 ,  B60K6/26 ,  B60K6/445 ,  B60W10/02 ,  B60W10/08 ,  B60W2030/206 ,  B60W2510/0241 ,  B60W2510/08 ,  F16D1/10 ,  F16D3/06 ,  F16D2001/103 ,  F16D2300/22 ,  F16H57/0006 ,  Y02T10/6239 ,  Y10T477/26

    摘要： A vehicle power transmission device is disposed on a hybrid vehicle having an engine and an electric motor, the vehicle power transmission device includes a first member having one of outer circumferential teeth disposed around one axial center or inner circumferential teeth meshing with the outer circumferential teeth and a second member having the other teeth, the inner circumferential teeth and the outer circumferential teeth meshes with each other to limit relative rotation around the one axial center between the first member and the second member, the relative rotation between the first member and the second member is limited to transmit torque of the electric motor to drive wheels.The vehicle power transmission device comprises: a sliding member sliding relative to at least one of the first member and the second member while generating frictional resistance as the first member and the second member relatively rotate within a range corresponding to a circumferential gap between the outer circumferential teeth and the inner circumferential teeth, the sliding member being a hollow elastic body, the sliding member sliding relative to at least one of the first member and the second member depending on magnitude of the torque of the electric motor.

    摘要翻译： 车辆动力传递装置设置在具有发动机和电动机的混合动力车辆上，车辆动力传递装置包括：第一构件，其具有围绕一个轴向中心设置的外周齿之一或与外周齿啮合的内周齿; 具有其他齿的第二构件，内周齿和外周齿彼此啮合以限制围绕第一构件和第二构件之间的一个轴向中心的相对旋转，第一构件和第二构件之间的相对旋转 被限制为将电动机的扭矩传递到驱动轮。 车辆动力传递装置包括：滑动构件相对于第一构件和第二构件中的至少一个滑动，同时在与第一构件和第二构件之间的周向间隙对应的范围内相对旋转的同时产生摩擦阻力 齿和内周齿，滑动构件是中空弹性体，滑动构件相对于第一构件和第二构件中的至少一个根据电动机的扭矩的大小而滑动。

    Power transmission device for vehicle
    3.
    发明授权
    Power transmission device for vehicle 有权
    车辆动力传动装置

    公开(公告)号：US09132832B2

    公开(公告)日：2015-09-15

    申请号：US14356826

    申请日：2011-11-08

    申请人： Akitaka Ichikawa ,  Yoshimitsu Yokouchi ,  Masahiro Kojima ,  Ryuji Ibaraki ,  Michitaka Tsuchida ,  Shinichiro Suenaga ,  Hiromichi Kimura

    发明人： Akitaka Ichikawa ,  Yoshimitsu Yokouchi ,  Masahiro Kojima ,  Ryuji Ibaraki ,  Michitaka Tsuchida ,  Shinichiro Suenaga ,  Hiromichi Kimura

    IPC分类号： F16H3/72 ,  B60W20/00 ,  B60K6/26 ,  B60K6/445 ,  B60W10/02 ,  B60W10/08 ,  F16D3/06 ,  F16H57/00 ,  B60W30/20 ,  F16D1/10

    CPC分类号： B60W20/10 ,  B60K6/26 ,  B60K6/445 ,  B60W10/02 ,  B60W10/08 ,  B60W2030/206 ,  B60W2510/0241 ,  B60W2510/08 ,  F16D1/10 ,  F16D3/06 ,  F16D2001/103 ,  F16D2300/22 ,  F16H57/0006 ,  Y02T10/6239 ,  Y10T477/26

    摘要： A vehicle power transmission device is disposed on a hybrid vehicle having an engine and an electric motor, the vehicle power transmission device includes a first member having one of outer circumferential teeth disposed around one axial center or inner circumferential teeth meshing with the outer circumferential teeth and a second member having the other teeth, the inner circumferential teeth and the outer circumferential teeth meshes with each other to limit relative rotation around the one axial center between the first member and the second member, the relative rotation between the first member and the second member is limited to transmit torque of the electric motor to drive wheels.The vehicle power transmission device comprises: a sliding member sliding relative to at least one of the first member and the second member while generating frictional resistance as the first member and the second member relatively rotate within a range corresponding to a circumferential gap between the outer circumferential teeth and the inner circumferential teeth, the sliding member being a hollow elastic body, the sliding member sliding relative to at least one of the first member and the second member depending on magnitude of the torque of the electric motor.

    摘要翻译： 车辆动力传递装置设置在具有发动机和电动机的混合动力车辆上，车辆动力传递装置包括：第一构件，其具有围绕一个轴向中心设置的外周齿之一或与外周齿啮合的内周齿; 具有其他齿的第二构件，内周齿和外周齿彼此啮合以限制围绕第一构件和第二构件之间的一个轴向中心的相对旋转，第一构件和第二构件之间的相对旋转 被限制为将电动机的扭矩传递到驱动轮。 车辆动力传递装置包括：滑动构件相对于第一构件和第二构件中的至少一个滑动，同时在与第一构件和第二构件之间的周向间隙对应的范围内相对旋转的同时产生摩擦阻力 齿和内周齿，滑动构件是中空弹性体，滑动构件相对于第一构件和第二构件中的至少一个根据电动机的扭矩的大小而滑动。

    VEHICULAR POWER TRANSMITTING SYSTEM
    5.
    发明申请
    VEHICULAR POWER TRANSMITTING SYSTEM 有权
    机动发电系统

    公开(公告)号：US20130116086A1

    公开(公告)日：2013-05-09

    申请号：US13809806

    申请日：2010-07-13

    申请人： Akira Hibino ,  Michitaka Tsuchida ,  Hiromichi Kimura

    发明人： Akira Hibino ,  Michitaka Tsuchida ,  Hiromichi Kimura

    IPC分类号： B60W20/00

    CPC分类号： B60W20/10 ,  B60K6/38 ,  B60K6/445 ,  B60L2240/423 ,  B60L2260/14 ,  B60W2510/088 ,  B60W2710/027 ,  F16D7/025 ,  F16H35/10 ,  Y02T10/6239 ,  Y02T10/642

    摘要： Providing a vehicular power transmitting system which includes a torque limiter device and which is configured to reduce deterioration of durability of a rotary member disposed between an engine and the torque limiter device.An inertia moment I1 of a first rotary portion 104 of a torque limiter device 24 about its axis (first axis RC1) is smaller than an inertia moment I2 of a second rotary portion 106 about its axis (first axis RC1), so that an inertia moment of rotary members between an input shaft 18 and the first rotary portion 104 can be reduced as compared with that where the above-indicated inertia moment I1 is larger than the inertia moment 12. Accordingly, the torque which transiently acts on a rotary member disposed between the engine 14 and the torque limiter device 24, for instance, acts on the input shaft 18, during an operation of the torque limiter device 24, that is, during a slipping motion of the first rotary portion 104 and the second rotary portion 106 can be reduced, so that the deterioration of durability of the input shaft 18 can be reduced.

    摘要翻译： 提供一种包括扭矩限制装置的车辆动力传递系统，其构造为减少设置在发动机和扭矩限制装置之间的旋转构件的耐久性的劣化。 转矩限制器装置24的第一旋转部分104绕其轴线（第一轴线RC1）的惯性力矩I1小于第二旋转部分106围绕其轴线（第一轴线RC1）的惯性力矩I2，使得惯性 与上述惯性力矩I1大于惯性力矩12的情况相比，能够减小输入轴18与第一旋转部104之间的旋转体的力矩。因此，瞬时作用于旋转体的转矩 例如，在扭矩限制器装置24的操作期间，即在第一旋转部分104和第二旋转部分106的滑动运动期间，例如发动机14和扭矩限制器装置24之间的作用在输入轴18上 可以减少输入轴18的耐久性的劣化。

    Vehicular power transmitting system
    7.
    发明授权
    Vehicular power transmitting system 有权
    车载发射系统

    公开(公告)号：US08753242B2

    公开(公告)日：2014-06-17

    申请号：US13809806

    申请日：2010-07-13

    申请人： Akira Hibino ,  Michitaka Tsuchida ,  Hiromichi Kimura

    发明人： Akira Hibino ,  Michitaka Tsuchida ,  Hiromichi Kimura

    IPC分类号： F16H3/72

    CPC分类号： B60W20/10 ,  B60K6/38 ,  B60K6/445 ,  B60L2240/423 ,  B60L2260/14 ,  B60W2510/088 ,  B60W2710/027 ,  F16D7/025 ,  F16H35/10 ,  Y02T10/6239 ,  Y02T10/642

    摘要： Providing a vehicular power transmitting system which includes a torque limiter device and which is configured to reduce deterioration of durability of a rotary member disposed between an engine and the torque limiter device. An inertia moment of a first rotary portion of a torque limiter device about its axis (first axis RC1) is smaller than an inertia moment of a second rotary portion about its axis (first axis RC1), so that an inertia moment of rotary members between an input shaft and the first rotary portion can be reduced as compared with that where the above-indicated inertia moment is larger than the inertia moment. Accordingly, the torque which transiently acts on a rotary member disposed between the engine and the torque limiter device, for instance, acts on the input shaft, during an operation of the torque limiter device, that is, during a slipping motion of the first rotary portion and the second rotary portion can be reduced, so that the deterioration of durability of the input shaft can be reduced.

    摘要翻译： 提供一种包括扭矩限制装置的车辆动力传递系统，其构造为减少设置在发动机和扭矩限制装置之间的旋转构件的耐久性的劣化。 转矩限制装置的第一旋转部分绕其轴线（第一轴线RC1）的惯性力矩小于第二旋转部分绕其轴线（第一轴线RC1）的惯性矩，使得旋转部件之间的惯性力矩在 与上述惯性力矩大于惯性力矩相比，可以减小输入轴和第一旋转部。 因此，在扭矩限制装置的动作期间，即在第一旋转体的滑动运动期间，暂时作用于设置在发动机和扭矩限制装置之间的旋转构件的扭矩作用在输入轴上 部分和第二旋转部分可以减小，从而可以降低输入轴的耐久性的劣化。

    PARKING LOCK MECHANISM OF POWER TRANSMISSION APPARATUS
    8.
    发明申请
    PARKING LOCK MECHANISM OF POWER TRANSMISSION APPARATUS 有权
    动力传动装置停车锁定机构

    公开(公告)号：US20130134010A1

    公开(公告)日：2013-05-30

    申请号：US13696875

    申请日：2010-05-10

    申请人： Hiromichi Kimura ,  Michitaka Tsuchida ,  Takeshi Kitahata ,  Tatsuo Obata ,  Yosuke Suzuki ,  Takeshi Kuwahara

    发明人： Hiromichi Kimura ,  Michitaka Tsuchida ,  Takeshi Kitahata ,  Tatsuo Obata ,  Yosuke Suzuki ,  Takeshi Kuwahara

    IPC分类号： B60W10/18

    CPC分类号： B60W10/182 ,  B60T1/005 ,  F16H57/0423 ,  F16H57/0467 ,  F16H57/0494 ,  F16H63/3416

    摘要： Disclosed is a parking lock mechanism of a power transmission apparatus which can stably supply lubrication oil to the sliding surface of a parking cam to decrease the sliding resistance of the parking cam. The parking lock mechanism 52 includes a support portion 73 for positioning a sleeve 71 with respect to an extension housing 6, and a first guide rib 74 provided on the support portion 73 for catching oil circulating in a transaxle case 4 to supply the oil to the support portion 73. The sleeve 71 has an upper portion formed with a notch 71c for allowing a parking pawl 62 to be held in abutment with a parking cam 61. The oil caught by the first guide rib 74 is supplied through the support portion 73 and the notch 71c of the sleeve 71 to the sliding surface of the parking cam 61, viz., the sliding surface between the parking pawl 62 and the parking cam 61 and the sliding surface between the parking cam 61 and the sleeve 71.

    摘要翻译： 公开了一种能够稳定地向驻车凸轮的滑动面供给润滑油的动力传递装置的停车锁定机构，能够降低停车凸轮的滑动阻力。 停车锁定机构52包括用于相对于延伸壳体6定位套筒71的支撑部分73和设置在支撑部分73上的第一引导肋74，用于捕获在驱动桥壳体4中循环的油，以将油供应到 套筒71具有形成有凹口71c的上部，用于允许驻车棘爪62与驻车凸轮61保持邻接。由第一导向肋74捕获的油通过支撑部分73供应， 套筒71的凹口71c到停车凸轮61的滑动表面，即驻车棘爪62和驻车凸轮61之间的滑动表面以及驻车凸轮61和套筒71之间的滑动表面。