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    Power transmission device and vehicle having the same
    3.
    发明授权
    Power transmission device and vehicle having the same 有权
    动力传动装置和车辆具有相同的功能

    公开(公告)号：US08539850B2

    公开(公告)日：2013-09-24

    申请号：US13121264

    申请日：2009-12-16

    申请人： Tetsuya Shimizu ,  Kazuhiko Kato ,  Kenichi Tsuchida ,  Kazunori Ishikawa

    发明人： Tetsuya Shimizu ,  Kazuhiko Kato ,  Kenichi Tsuchida ,  Kazunori Ishikawa

    IPC分类号： B60K3/00

    CPC分类号： F16H61/0031 ,  F16H57/0439 ,  F16H57/0442 ,  F16H61/0251 ,  F16H2061/0253 ,  Y10T74/20024

    摘要： A manual valve is formed with a drain input port that closes if a shift is made to the D position, and opens for draining if a shift is made to the N position. A switching valve communicates an output port of a pressure regulating valve portion and an oil passage of a clutch and closes a drain port during engine operation when a line pressure is applied, and cuts off communication between the output port of the pressure regulating valve portion and the oil passage of the clutch and communicates the oil passage with the drain port during an engine automatic stop when the line pressure is not applied. The drain input port and the drain port are connected by a drain oil passage.

    摘要翻译： 手动阀形成有排水输入口，如果对D位置进行换档则关闭，并且如果移动到N位置则打开排水。 切换阀与压力调节阀部的输出口和离合器的油路连通，在进行管路压力的情况下，在发动机运转时关闭排水口，切断压力调节阀部的输出口与 当不施加管路压力时，在发动机自动停止期间离合器的油路与油路与排出口连通。 排水口输入口和排水口由排油口连接。

    Power transmission device and vehicle having the same
    4.
    发明授权
    Power transmission device and vehicle having the same 有权
    动力传动装置和车辆具有相同的功能

    公开(公告)号：US08360220B2

    公开(公告)日：2013-01-29

    申请号：US12654641

    申请日：2009-12-28

    申请人： Tetsuya Shimizu ,  Kazuhiko Kato ,  Kenichi Tsuchida ,  Kazunori Ishikawa

    发明人： Tetsuya Shimizu ,  Kazuhiko Kato ,  Kenichi Tsuchida ,  Kazunori Ishikawa

    IPC分类号： F16H61/00

    CPC分类号： F16H61/0031 ,  F16H61/12 ,  F16H2061/122 ,  F16H2061/1264

    摘要： A power transmission device includes a clutch that transmits power from a motor to an axle; a first pump that is driven by power from the motor to generate and output fluid pressure; a second pump that receives and is driven by a supply of electric power to generate and output fluid pressure; a pressure regulating valve that functions as a linear solenoid valve and is formed with an input port, an output port that is connected to the clutch, and a drain port; and a switching valve that switches between a first connection state.

    摘要翻译： 动力传递装置包括将动力从马达传递到车轴的离合器; 第一泵，其由来自电动机的动力驱动以产生和输出流体压力; 第二泵，其接收并由电力供应来驱动以产生和输出流体压力; 用作线性电磁阀的压力调节阀，其形成有输入端口，连接到离合器的输出端口和排出端口; 以及在第一连接状态之间切换的切换阀。

    Drive unit and vehicle
    5.
    发明授权
    Drive unit and vehicle 有权
    驱动单元和车辆

    公开(公告)号：US08308612B2

    公开(公告)日：2012-11-13

    申请号：US12461073

    申请日：2009-07-30

    申请人： Tetsuya Shimizu ,  Kenichi Tsuchida ,  Akitomo Suzuki ,  Kazunori Ishikawa ,  Kazuhiko Kato

    发明人： Tetsuya Shimizu ,  Kenichi Tsuchida ,  Akitomo Suzuki ,  Kazunori Ishikawa ,  Kazuhiko Kato

    IPC分类号： F16H61/26 ,  F16H31/00 ,  F04B17/04

    CPC分类号： F04B17/044 ,  F04B35/045 ,  F04B49/06 ,  F16H61/0031 ,  F16H2312/14 ,  Y10T477/69398

    摘要： A drive unit that includes a solenoid device that includes: a solenoid section having a movable portion that abuts on a case to arrive at an initial state when de-energized; a pump section axially sliding in association with a movement of the movable portion by an electromagnetic force of the solenoid section and pumping a hydraulic fluid by reciprocation; and an elastic member biasing the pump section in a direction counter to the electromagnetic force of the solenoid section; and a control unit that controls the solenoid device so that a current applied to the solenoid section is repeatedly increased and decreased between an upper limit value and a lower limit value that is greater than 0.

    摘要翻译： 一种驱动单元，其包括螺线管装置，所述螺线管装置包括：螺线管部，其具有与断开时达到初始状态的壳体抵接的可动部; 泵部分通过螺线管部分的电磁力与可移动部分的运动相关联地轴向滑动并且通过往复运动来泵送液压流体; 以及弹性构件，其沿与所述螺线管部的电磁力相反的方向偏压所述泵部; 以及控制单元，其控制螺线管装置，使得施加到螺线管部分的电流在大于0的上限值和下限值之间重复地增加和减小。

    POWER TRANSMISSION DEVICE AND VEHICLE HAVING THE SAME
    6.
    发明申请
    POWER TRANSMISSION DEVICE AND VEHICLE HAVING THE SAME 有权
    动力传动装置和具有相同功能的车辆

    公开(公告)号：US20110174107A1

    公开(公告)日：2011-07-21

    申请号：US13121264

    申请日：2009-12-16

    申请人： Tetsuya Shimizu ,  Kazuhiko Kato ,  Kenichi Tsuchida ,  Kazunori Ishikawa

    发明人： Tetsuya Shimizu ,  Kazuhiko Kato ,  Kenichi Tsuchida ,  Kazunori Ishikawa

    IPC分类号： F16H61/00

    CPC分类号： F16H61/0031 ,  F16H57/0439 ,  F16H57/0442 ,  F16H61/0251 ,  F16H2061/0253 ,  Y10T74/20024

    摘要： A manual valve is formed with a drain input port that closes if a shift is made to the D position, and opens for draining if a shift is made to the N position. A switching valve communicates an output port of a pressure regulating valve portion and an oil passage of a clutch and closes a drain port during engine operation when a line pressure is applied, and cuts off communication between the output port of the pressure regulating valve portion and the oil passage of the clutch and communicates the oil passage with the drain port during an engine automatic stop when the line pressure is not applied. The drain input port and the drain port are connected by a drain oil passage.

    摘要翻译： 手动阀形成有排水输入口，如果对D位置进行换档则关闭，并且如果移动到N位置则打开排水。 切换阀与压力调节阀部的输出口和离合器的油路连通，在进行管路压力的情况下，在发动机运转时关闭排水口，切断压力调节阀部的输出口与 当不施加管路压力时，在发动机自动停止期间离合器的油路与油路与排出口连通。 排水口输入口和排水口由排油口连接。

    POWER TRANSMITTING DEVICE AND VEHICLE HAVING SAME MOUNTED THEREON
    7.
    发明申请
    POWER TRANSMITTING DEVICE AND VEHICLE HAVING SAME MOUNTED THEREON 有权
    发电装置及其安装的车辆

    公开(公告)号：US20110088990A1

    公开(公告)日：2011-04-21

    申请号：US12999162

    申请日：2009-10-08

    申请人： Tetsuya Shimizu ,  Kazunori Ishikawa ,  Naoyuki Fukaya ,  Kazuhiko Kato ,  Kenichi Tsuchida

    发明人： Tetsuya Shimizu ,  Kazunori Ishikawa ,  Naoyuki Fukaya ,  Kazuhiko Kato ,  Kenichi Tsuchida

    IPC分类号： F16D25/12

    CPC分类号： F16H61/0206 ,  F16H61/067 ,  Y10T477/69377

    摘要： A power transmission configured with a mechanical pump that generates and deliver a fluid pressure to a clutch. An electromagnetic pump generates and delivers a fluid pressure to the clutch, and an accumulator connects the clutch and the electromagnetic pump, and accumulates fluid pressure acting there between. A switching valve selectively switches between connecting the mechanical pump side and the clutch in a fluid communicating manner and connecting the electromagnetic pump and the clutch in a fluid communicating manner. A valve drive portion that drives the switching valve so as to connect the mechanical pump side and the clutch when the mechanical pump is driving, and drives the switching valve so as to connect the electromagnetic pump and the clutch when the electromagnetic pump is driving in place of the mechanical pump.

    摘要翻译： 配备有机械泵的动力传动装置，其产生并向离合器输送流体压力。 电磁泵产生并向离合器输送流体压力，并且蓄能器连接离合器和电磁泵，并且累积在其间作用的流体压力。 切换阀选择性地在流体连通方式上连接机械泵侧和离合器之间切换，并以流体连通的方式连接电磁泵和离合器。 一种阀驱动部，其在机械泵驱动时驱动切换阀以连接机械泵侧和离合器，并且当电磁泵驱动就位时驱动切换阀以连接电磁泵和离合器 的机械泵。

    Power transmission device and vehicle having the same
    9.
    发明申请
    Power transmission device and vehicle having the same 有权
    动力传动装置和车辆具有相同的功能

    公开(公告)号：US20100193315A1

    公开(公告)日：2010-08-05

    申请号：US12654641

    申请日：2009-12-28

    申请人： Tetsuya Shimizu ,  Kazuhiko Kato ,  Kenichi Tsuchida ,  Kazunori Ishikawa

    发明人： Tetsuya Shimizu ,  Kazuhiko Kato ,  Kenichi Tsuchida ,  Kazunori Ishikawa

    IPC分类号： F16D25/12

    CPC分类号： F16H61/0031 ,  F16H61/12 ,  F16H2061/122 ,  F16H2061/1264

    摘要： A power transmission device includes a clutch that transmits power from a motor to an axle; a first pump that is driven by power from the motor to generate and output fluid pressure; a second pump that receives and is driven by a supply of electric power to generate and output fluid pressure; a pressure regulating valve that functions as a linear solenoid valve and is formed with an input port, an output port that is connected to the clutch, and a drain port; and a switching valve that switches between a first connection state.

    摘要翻译： 动力传递装置包括将动力从马达传递到车轴的离合器; 第一泵，其由来自电动机的动力驱动以产生和输出流体压力; 第二泵，其接收并由电力供应来驱动以产生和输出流体压力; 用作线性电磁阀的压力调节阀，其形成有输入端口，连接到离合器的输出端口和排出端口; 以及在第一连接状态之间切换的切换阀。