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    ACTUATOR SYSTEM WITH A MOTOR ASSEMBLY AND LATCH FOR EXTENDING AND FLEXING A JOINT
    87.
    发明申请
    ACTUATOR SYSTEM WITH A MOTOR ASSEMBLY AND LATCH FOR EXTENDING AND FLEXING A JOINT 审中-公开
    具有电机组件的执行器系统和用于扩展和弯曲接头的锁定器

    公开(公告)号：US20120316475A1

    公开(公告)日：2012-12-13

    申请号：US13593366

    申请日：2012-08-23

    Applicant: Kern Bhugra ,  Robert W. Horst ,  Richard R. Marcus ,  Jonathan Smith

    Inventor： Kern Bhugra ,  Robert W. Horst ,  Richard R. Marcus ,  Jonathan Smith

    IPC: A61H1/02 ,  F16H19/02

    CPC classification number: H02K7/06 ,  A61F2/6607 ,  A61F2/68 ,  A61F2002/5066 ,  A61F2002/701 ,  A61H1/0237 ,  A61H1/0274 ,  A61H2201/5061 ,  A61H2201/5064 ,  Y10T74/18576

    Abstract: An actuator system for assisting extension of a biological joint is provided with a motor assembly, a rotary-to-linear mechanism, and an extension stop. The rotary-to-linear mechanism includes a screw that accepts rotational output of the motor assembly, and a nut that cooperates with the screw to convert rotational movement of the screw to linear movement of the nut. The extension stop is driven by linear movement of the nut in an extension direction to cause extension of the biological joint. The motor assembly, the rotary-to-linear mechanism and the extension stop cooperate to allow unpowered flexion of the joint. The system is configured without a flexion stop, and is configured such that the nut cannot drive the joint in a flexion direction. Methods of use are also disclosed.

    Abstract translation: 用于辅助生物接头延伸的致动器系统设置有电机组件，旋转到线性机构和延伸止动件。 旋转到直线机构包括接受马达组件的旋转输出的螺钉和与螺钉配合以将螺杆的旋转运动转换成螺母的线性运动的螺母。 延伸止动器由螺母沿延伸方向的线性运动驱动，以使生物接头延伸。 电动机组件，旋转到线性机构和延伸止动器配合以允许接头的无动力弯曲。 该系统配置为没有弯曲停止，并且构造成使得螺母不能在弯曲方向上驱动关节。 还公开了使用方法。

    Momentary contact rotary switch device
    89.
    发明授权
    Momentary contact rotary switch device 有权
    瞬时接触式旋转开关装置

    公开(公告)号：US08178800B2

    公开(公告)日：2012-05-15

    申请号：US12589286

    申请日：2009-10-21

    Applicant: Andrés Felipe Zuluaga ,  Michael Jonathan Smith ,  Mark Foohey ,  Darrell Cavness

    Inventor： Andrés Felipe Zuluaga ,  Michael Jonathan Smith ,  Mark Foohey ,  Darrell Cavness

    IPC: H01H1/06

    CPC classification number: H01H19/60 ,  H01H1/242 ,  H01H1/44

    Abstract: A rotary switch for activating selected functions in a hand held device. One embodiment of the invention provides a rotary switch having a rotatable switch selector. Whenever the switch selector is rotated, it reduces the diameter of a torsion spring causing the torsion spring to contact a switch contact and signal a microprocessor to selectably power a particular circuit or a step in a routine.

    Abstract translation: 用于激活手持设备中的所选功能的旋转开关。 本发明的一个实施例提供一种具有可旋转开关选择器的旋转开关。 每当开关选择器旋转时，它减小扭转弹簧的直径，使得扭簧接触开关触点并发出指示微处理器以可选择地为特定电路或一个例程中的步骤供电。

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