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    Steering device
    1.
    发明授权
    Steering device 有权

    公开(公告)号：US11897556B2

    公开(公告)日：2024-02-13

    申请号：US16642930

    申请日：2018-07-19

    申请人： Isuzu Motors Limited

    发明人： Junpei Okutani ,  Haruyuki Hosoya ,  Kousuke Kawakami

    IPC分类号： B62D5/14 ,  B62D5/04 ,  B62D5/06

    CPC分类号： B62D5/14 ,  B62D5/046 ,  B62D5/062

    摘要： The present invention reduces motor size in a steering device. To this end, this steering device (1) to be installed in a vehicle has: a power steering unit (12) positioned below the floor section (7) of the vehicle compartment (2); and a coaxial motor (20) which is provided directly above the power steering unit (12) and in a manner such that the output shaft thereof is coaxial with the input shaft of the power steering unit (12).

    HYDRAULIC STEERING UNIT
    2.
    发明申请
    HYDRAULIC STEERING UNIT 审中-公开

    公开(公告)号：US20180319426A1

    公开(公告)日：2018-11-08

    申请号：US15970211

    申请日：2018-05-03

    申请人： Danfoss Power Solutions ApS

    发明人： Niels Arbjerg ,  Charles Anthony Bates ,  Poul Ennemark ,  Mogens Frederiksen ,  Casper Mikael Olesen

    IPC分类号： B62D5/065 ,  B62D5/08 ,  B62D5/14

    CPC分类号： B62D5/065 ,  B62D5/08 ,  B62D5/093 ,  B62D5/14

    摘要： A hydraulic steering unit (1) is described comprising a supply port arrangement having a pressure port (8) connected to a main flow path (2) and a tank port (5) connected to a tank flow path (3), a working port arrangement having a left working port (L) connected to a left working flow path (4) and a right working port (R) connected to a right working flow path (5), a variable first left orifice (A2L) connected to the main flow path (2) and to the left working flow path (4), a variable first right orifice (A2R) connected to the main flow path (2) and to the right working flow path (5), a variable second left orifice (A3L) connected to the left working flow path (4) and to the tank flow path (3), and a variable second right orifice (A3R) connected to the right working flow path (5) and to the tank flow path (3). Such a steering unit should allow comfortable steering. To this end a measuring motor (15) is arranged in one of the working flow parts (4, 5).

    MACHINE SUSPENSION AND HEIGHT ADJUSTMENT
    4.
    发明申请
    MACHINE SUSPENSION AND HEIGHT ADJUSTMENT 有权
    机器悬挂和高度调整

    公开(公告)号：US20150102571A1

    公开(公告)日：2015-04-16

    申请号：US14052831

    申请日：2013-10-14

    申请人： AGCO Corporation

    发明人： James Slawson

    IPC分类号： B60G17/015 ,  B60G17/005

    CPC分类号： B60G17/015 ,  B60G3/01 ,  B60G17/005 ,  B60G2200/44 ,  B60G2202/152 ,  B60G2202/41 ,  B60G2204/4232 ,  B60G2204/424 ,  B60G2204/46 ,  B60G2300/08 ,  B60G2500/30 ,  B62D5/14 ,  B62D7/06

    摘要： An assembly for supporting a vehicle chassis on a wheel of the vehicle includes a frame pivotably connected to the vehicle chassis at a connection location and a wheel attachment component slidingly coupled with the frame. The wheel attachment component is positioned on a first side of the connection location and is configured to pivot in unison with the frame and to move between a plurality of operating positions relative to the frame. A suspension component is positioned on a second side of the connection location opposite the attachment component and is operably interposed between the frame and the attachment component for regulating motion transfer between the frame and the attachment component, the suspension component. An adjustment actuator is rigidly coupled with the frame and is configured to shift the attachment component between any of the plurality of operating positions relative to the frame.

    摘要翻译： 用于在车辆的车轮上支撑车辆底盘的组件包括在连接位置处可枢转地连接到车辆底盘的框架和与框架滑动联接的车轮附接部件。 车轮附接部件定位在连接位置的第一侧上，并被构造成与框架一致地枢转并且在相对于框架的多个操作位置之间移动。 悬挂部件定位在与连接部件相对的连接位置的第二侧上，并且可操作地插入在框架和附接部件之间，用于调节框架和附接部件（悬挂部件）之间的运动传递。 调节致动器与框架刚性地联接并且构造成在相对于框架的多个操作位置中的任一个之间移动附接部件。

    Power steering device
    5.
    发明授权
    Power steering device 失效
    动力转向装置

    公开(公告)号：US06736047B2

    公开(公告)日：2004-05-18

    申请号：US09961275

    申请日：2001-09-25

    申请人： Yosuke Hasegawa

    发明人： Yosuke Hasegawa

    IPC分类号： B62K508

    CPC分类号： B62D5/06 ,  B62D5/14

    摘要： A power steering device includes a cylindrical holder coaxially arranged on a steering shaft, a cylindrical rotary cylinder coaxially and rotatably installed in the holder and forming two oil chambers spaced apart in a circumferential direction between it and an inner surface of the holder, and a spool changing-over member coaxially and rotatably inserted in the rotary cylinder and connected to the steering wheel. A differential mechanism is provided between the rotary cylinder and the spool changing-over member for integrally rotating the rotary cylinder and the spool changing-over member when a steering force applied to the steering shaft is low, and allowing a relative rotation between the rotary cylinder and the spool changing-over member when the steering force is larger than a predetermined value.

    摘要翻译： 动力转向装置包括同轴地设置在转向轴上的圆柱形保持架，同轴并可旋转地安装在保持器中的圆柱形旋转筒，并在其与保持件的内表面之间形成沿圆周方向间隔开的两个油室， 同轴地并且可旋转地插入旋转圆筒并连接到方向盘的切换构件。 在旋转圆筒和卷轴切换部件之间设置有差速机构，用于当转向轴施加的转向力低时使旋转滚筒和卷轴更换部件一体旋转，并且允许旋转滚筒 以及当所述转向力大于预定值时所述线轴更换部件。