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    • 2. 发明公开
    • 회전력 조절이 가능한 주행보조시스템이 구비된 이동식 리프팅장치
    • 移动式提升装置,包括扭矩可调驱动辅助装置
    • KR1020140046909A
    • 2014-04-21
    • KR1020120113124
    • 2012-10-11
    • 한국생산기술연구원
    • 고철웅전경진김은성김동환양경선
    • A61G7/08A61G7/10
    • A61G7/1019A61G7/1048A61G7/1076A61G2203/32
    • The present invention relates to a moving type lifting device including a torque adjustable driving assistance unit. Disclosed in the present invention is a moving type lifting device including a torque adjustable driving assistance unit which comprises the followings: a lifting unit including a base having multiple moving wheels, a bed part in which user can seat on, a lifting and falling frame selectively adjusting the height of the bed part by combining with the bed part and being formed after being extended to the upper direction, supporting the bed part to locate the bed part to more than a predetermined height from the ground level; a handle which is connected to a driving assistance unit, can selectively adjust the torque of the operating wheel, and the lifting unit, and user can grip for using by having an operating wheel combining with the base and contacting to the ground, an operating motor providing power to the operating wheel; a controlling unit including a detecting sensor delivering an electric signal by detecting an external force applied by being installed to the handle, a controlling part adjusting the torque and moving condition of the operating wheel according to the electric signal measured from the detecting sensor.
    • 本发明涉及一种包括扭矩可调驱动辅助单元的移动式提升装置。 本发明公开了一种移动式起重装置,其特征在于,具有转矩可调节驾驶辅助机构,其特征在于,包括:具有多个移动轮的基座,可以使用者的座椅部分的起重单元, 通过与床部结合并在延伸到上方方向之后形成床部分的高度,支撑床部分以使床部分从地平面定位到超过预定高度; 连接到驾驶辅助单元的手柄可以选择性地调节操作轮和提升单元的扭矩,并且使用者可以通过具有与基座组合的操作轮并接触地面来抓握使用,操作马达 向操作轮提供动力; 控制单元,其包括检测传感器,通过检测通过安装在手柄上的外力来检测电信号;控制部件,根据从检测传感器测得的电信号来调整操作轮的扭矩和移动状态。
    • 4. 发明公开
    • 선형 베어링
    • 线性轴承
    • KR1020050094807A
    • 2005-09-28
    • KR1020057006389
    • 2003-10-14
    • 에이피에이 파라프릭타 리미티드
    • 파이크앤소니브루스
    • F16C29/00F16C19/20A61G7/10A61G1/003
    • A61G7/1011A61G1/003A61G7/103A61G7/1034A61G7/1057A61G7/1069A61G7/1076A61G2200/32B65G39/025F16C19/20F16C29/046
    • A bearing (1) having a frame (2), the frame at least partly surrounding two matrices (12, 16), each of a plurality of spheres (10) which are mounted for rotation so that the spheres in each matrix when the matrix is flat lie in a substantially single plane, the plane of one matrix being parallel to that of the other; the spheres of one matrix are so located that they mostly lie against the spheres on the other matrices so that rotation of the spheres of one matrix results in counter-rotation of spheres of the other matrix; the bearing formed in such a way enables the bearing to be pushed or pulled under an object such as a patient lying on the ground with little or no movement transmitted to the object/patient as the bearing moves between the object and an underlying surface. The bearing can also be used for massaging a patient who is unable to move his or her body or for bearings with civil engineering applications.
    • 一种具有框架(2)的轴承(1),所述框架至少部分地围绕两个矩阵(12,16),多个球体(10)中的每一个被安装成旋转,使得当矩阵 平面位于基本上单一的平面中,一个矩阵的平面平行于另一个平面; 一个矩阵的球体如此定位,使得它们大部分位于另一个矩阵上的球体上,使得一个矩阵的球的旋转导致另一个矩阵的球的反向旋转; 以这种方式形成的轴承使得轴承能够在物体(例如躺在地面上的患者)下被推动或拉动,同时轴承在物体和下面的表面之间移动时很少或没有运动传递到物体/患者。 轴承还可用于按摩不能移动身体的患者或用于土木工程应用的轴承。