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    • 4. 发明申请
    • Transfer device having planetary gear-type speed change mechanism
    • 传动装置具有行星齿轮式变速机构
    • US20080081726A1
    • 2008-04-03
    • US11902777
    • 2007-09-25
    • Daisuke SaitoToru InoueShinji KitaokaAkinori HomanSatoshi Munakata
    • Daisuke SaitoToru InoueShinji KitaokaAkinori HomanSatoshi Munakata
    • F16H57/08
    • B60K17/3467F16H3/54F16H57/082F16H2200/0034
    • A transfer device having a planetary gear-type speed change mechanism includes a transfer case, a planetary gear mechanism having a sun gear, a carrier, a plurality of pinion shafts, a plurality of pinion gears and a ring gear, an input shaft, an output shaft, a clutch hub, a shift sleeve having a first and a second spline, wherein one of engagement between the first spline formed on a shift sleeve and a third spline integrally formed on the sun gear, and engagement between the second spline formed on the shift sleeve and a fourth spline formed on a gear piece integrally formed on the carrier is selectively established, a synchronizer ring having a cone shaped recessed portion and a lug, and an operating member being tilted towards the clutch hub or the synchronizer ring in response to moving direction of the shift sleeve in order to press the synchronizer ring.
    • 具有行星齿轮式变速机构的搬送装置具备转送箱,具有太阳齿轮的行星齿轮机构,行星架,多个小齿轮轴,多个小齿轮和齿圈,输入轴, 输出轴,离合器毂,具有第一和第二花键的换档套筒,其中形成在换档套筒上的第一花键与一体地形成在太阳齿轮上的第三花键之间的接合中的一个,以及形成在第二花键上的第二花键之间的接合 有选择地建立了换档套筒和形成在整体形成在载体上的齿轮件上的第四花键,具有锥形凹部和凸耳的同步器环,以及响应于离合器毂或同步器环倾斜的操作构件 以移动换档套筒的移动方向以按压同步器环。
    • 6. 发明授权
    • Lubricating structure of a rotational shaft oil sealing portion
    • 旋转轴油封部分的润滑结构
    • US08573361B2
    • 2013-11-05
    • US11822851
    • 2007-07-10
    • Koji WakabayashiShinji KitaokaToru InoueSatoshi Munakata
    • Koji WakabayashiShinji KitaokaToru InoueSatoshi Munakata
    • F16H57/04F01M1/00
    • F16H57/0434F16H57/0469F16J15/162F16J15/324
    • A lubricating structure of a rotational shaft oil sealing portion includes a casing, a rotational shaft rotatably retained by the casing, an annular space defined between the casing and the rotational shaft, an annular oil seal retained by the casing at one axial end of the annular space and sealing a clearance between the casing and the rotational shaft, the annular oil seal defining an oil seal chamber at the other axial end of the annular space, an oil supply passage, an oil drain passage, and an oil groove formed at the inner peripheral wall of the casing by cutting away the inner peripheral wall into a crescent shape in a circumferential direction, the oil supply passage communicating with the oil groove at a circumferentially center portion of the oil groove, wherein pressurized lubricating oil is supplied to the oil groove via the oil supply passage.
    • 旋转轴油封部分的润滑结构包括壳体,由壳体可旋转地保持的旋转轴,在壳体和旋转轴之间限定的环形空间,由壳体在环形的一个轴向端部处保持的环形油封 空间并密封壳体与旋转轴之间的间隙,环形油封在环形空间的另一个轴向端部处限定油密封室,在内部形成的供油通道,排油通道和油槽 通过将内周壁沿圆周方向切割成月牙形,在油槽的周向中心部分与油槽连通,其中加压润滑油被供给到油槽 通过供油通道。
    • 7. 发明授权
    • Transfer device for vehicle
    • 车辆转运装置
    • US07958969B2
    • 2011-06-14
    • US11655831
    • 2007-01-22
    • Toru InoueSatoshi Munakata
    • Toru InoueSatoshi Munakata
    • F16H57/04B60K17/34
    • F16H57/043F16H57/0037F16H57/0426F16H57/0471F16H57/0483Y10T74/19991
    • A transfer device for a vehicle includes a casing, a cylindrical input shaft supported by the casing, a first end of the input shaft engaging with a driveshaft, an output shaft supported on an internal surface of a second end of the input shaft and engaging with the second end of the input shaft, the output shaft including an oil passage formed therein in an axial direction, and a lubrication fluid supply passage supplying a lubrication fluid from the casing to the oil passage. The lubrication fluid supply passage includes an inner fluid tight chamber annularly formed with an external surface of the output shaft and an internal surface of the input shaft, a first passage establishing a communication between the inner fluid tight chamber and the oil passage, and a second passage establishing a communication between the inner fluid tight chamber and an external surface of the input shaft.
    • 一种用于车辆的转移装置,包括壳体,由壳体支撑的圆柱形输入轴,与驱动轴接合的输入轴的第一端,支撑在输入轴的第二端的内表面上的输出轴, 输入轴的第二端,输出轴包括沿轴向形成的油通道,以及从壳体向油路供给润滑流体的润滑液供给通道。 所述润滑液供给通路包括环形地形成有所述输出轴的外表面和所述输入轴的内表面的内部流体密封室,构成所述内侧流体密封室与所述油路之间的连通的第一通路, 通道建立内部流体密封室与输入轴的外部表面之间的连通。
    • 8. 发明申请
    • Transfer device for vehicle
    • 车辆转运装置
    • US20070289816A1
    • 2007-12-20
    • US11655831
    • 2007-01-22
    • Toru InoueSatoshi Munakata
    • Toru InoueSatoshi Munakata
    • F16N29/00
    • F16H57/043F16H57/0037F16H57/0426F16H57/0471F16H57/0483Y10T74/19991
    • A transfer device for a vehicle includes a casing, a cylindrical input shaft supported by the casing, a first end of the input shaft engaging with a driveshaft, an output shaft supported on an internal surface of a second end of the input shaft and engaging with the second end of the input shaft, the output shaft including an oil passage formed therein in an axial direction, and a lubrication fluid supply passage supplying a lubrication fluid from the casing to the oil passage. The lubrication fluid supply passage includes an inner fluid tight chamber annularly formed with an external surface of the output shaft and an internal surface of the input shaft, a first passage establishing a communication between the inner fluid tight chamber and the oil passage, and a second passage establishing a communication between the inner fluid tight chamber and an external surface of the input shaft.
    • 一种用于车辆的转移装置,包括壳体,由壳体支撑的圆柱形输入轴,与驱动轴接合的输入轴的第一端,支撑在输入轴的第二端的内表面上的输出轴, 输入轴的第二端,输出轴包括沿轴向形成的油通道,以及从壳体向油路供给润滑流体的润滑液供给通道。 所述润滑液供给通路包括环形地形成有所述输出轴的外表面和所述输入轴的内表面的内部流体密封室,构成所述内侧流体密封室与所述油路之间的连通的第一通路, 通道建立内部流体密封室与输入轴的外部表面之间的连通。