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    Motor wheel for driving the driving wheel of an industrial vehicle and the like
    2.
    发明授权
    Motor wheel for driving the driving wheel of an industrial vehicle and the like 有权
    用于驱动工业车辆的驱动轮的电动机轮等

    公开(公告)号：US06458057B2

    公开(公告)日：2002-10-01

    申请号：US09731823

    申请日：2000-12-08

    申请人： Gianni Massaccesi ,  Stefano Pivetti

    发明人： Gianni Massaccesi ,  Stefano Pivetti

    IPC分类号： F16H344

    CPC分类号： B60K17/08 ,  B60K17/046

    摘要： A motor wheel for driving the driving wheel of an industrial vehicle and the like, comprising upstream of a two-stage rotary-ring reduction unit, a gearbox with fixed-ring epicyclic gear train, with at least two positions which respectively correspond to the high or travel speed and to the low or working speed. A parking brake is further provided downstream of the gearbox with respect to the motion input.

    摘要翻译： 用于驱动工业车辆等的驱动轮的马达轮，包括两级旋转环减速单元的上游，具有固定环行星齿轮系的齿轮箱，具有至少两个位置，分别对应于高 或行驶速度和低或工作速度。 相对于运动输入，进一步在齿轮箱的下游设置驻车制动器。

    Steering system actuator for vehicle with at least three steered wheels
    3.
    发明申请
    Steering system actuator for vehicle with at least three steered wheels 有权
    具有至少三个转向轮的车辆转向系统执行器

    公开(公告)号：US20050166585A1

    公开(公告)日：2005-08-04

    申请号：US11086425

    申请日：2005-03-23

    申请人： Gianni Massaccesi ,  Renzo Cuppi ,  Carlo Viappiani

    发明人： Gianni Massaccesi ,  Renzo Cuppi ,  Carlo Viappiani

    IPC分类号： B62D5/06 ,  B62D7/14 ,  B62D7/15 ,  F16D31/02

    CPC分类号： B62D5/061 ,  B62D7/14

    摘要： A linear actuator for vehicle power steering systems with at least three steered wheels of a double-acting type that comprises a cylindrical body, closed at opposite ends; a piston, accommodated inside the cylindrical body axially slideable between the ends; and a stem, rigidly associated with the piston, coaxial to the cylindrical body, and protruding from at least one of the ends, the piston dividing the cylindrical body into two chambers, each provided with an inflow/outflow opening formed at the two opposite ends; and at least one pair of one-way valves, provided in the piston with a respective inlet connected to a respective chamber and outlets mutually connected, each valve having a stem slideably accommodated in the respective inlet with one end associated with a respective flow control element and the opposite end that protrudes externally from the piston, so as to open a respective valve.

    摘要翻译： 一种用于车辆动力转向系统的线性致动器，其具有至少三个双作用类型的转向轮，其包括在相对端封闭的圆柱形主体; 活塞，容纳在所述圆柱体内部，所述活塞在所述端部之间可轴向滑动; 以及与所述活塞刚性地相关联的杆，其与所述圆柱体同轴并且从所述端部中的至少一个突出，所述活塞将所述圆柱体分成两个室，每个室具有形成在所述两个相对端处的流入/流出开口 ; 以及至少一对单向阀，其设置在活塞中，相应的入口连接到相应的室和相互连接的出口，每个阀具有可滑动地容纳在相应入口中的阀杆，其中一端与相应的流量控制元件相关联 以及从活塞向外突出的相对端，以打开相应的阀。

    Steering system actuator for vehicle with at least three steered wheels
    5.
    发明授权
    Steering system actuator for vehicle with at least three steered wheels 有权
    具有至少三个转向轮的车辆转向系统执行器

    公开(公告)号：US07168360B2

    公开(公告)日：2007-01-30

    申请号：US11086425

    申请日：2005-03-23

    申请人： Gianni Massaccesi ,  Renzo Cuppi ,  Carlo Viappiani

    发明人： Gianni Massaccesi ,  Renzo Cuppi ,  Carlo Viappiani

    IPC分类号： F01B31/04 ,  B62D5/06

    CPC分类号： B62D5/061 ,  B62D7/14

    摘要： A linear actuator for vehicle power steering systems with at least three steered wheels of a double-acting type that comprises a cylindrical body, closed at opposite ends; a piston, accommodated inside the cylindrical body axially slideable between the ends; and a stem, rigidly associated with the piston, coaxial to the cylindrical body, and protruding from at least one of the ends, the piston dividing the cylindrical body into two chambers, each provided with an inflow/outflow opening formed at the two opposite ends; and at least one pair of one-way valves, provided in the piston with a respective inlet connected to a respective chamber and outlets mutually connected, each valve having a stem slideably accommodated in the respective inlet with one end associated with a respective flow control element and the opposite end that protrudes externally from the piston, so as to open a respective valve.

    摘要翻译： 一种用于车辆动力转向系统的线性致动器，其具有至少三个双作用类型的转向轮，其包括在相对端封闭的圆柱形主体; 活塞，容纳在所述筒体内部，所述活塞在所述端部之间可轴向滑动; 以及与所述活塞刚性地相关联的杆，其与所述圆柱体同轴并且从所述端部中的至少一个突出，所述活塞将所述圆柱体分成两个室，每个室具有形成在所述两个相对端处的流入/流出开口 ; 以及至少一对单向阀，其设置在活塞中，相应的入口连接到相应的室和相互连接的出口，每个阀具有可滑动地容纳在相应入口中的阀杆，一端与相应的流量控制元件相关联 以及从活塞向外突出的相对端，以打开相应的阀。