Gantry system with support wheels
    11.
    发明授权

    公开(公告)号:US10076294B2

    公开(公告)日:2018-09-18

    申请号:US15084700

    申请日:2016-03-30

    CPC classification number: A61B6/4435 A61B6/035 F16C19/507

    Abstract: A computed tomography (CT) gantry system is described herein. The CT gantry system includes a frame, a plurality of support wheels rotatably coupled to the frame, and a gantry resting upon the plurality of support wheels. In some embodiments, the gantry includes two gantry rings, and a cross member extending between the two gantry rings. In other embodiments, the gantry includes a first gantry ring, and a second gantry ring spaced apart from the first gantry ring in a direction parallel to an axis of rotation of the gantry. In some embodiments, the plurality of support wheels includes a plurality of front support wheels and a plurality of back support wheels. In some embodiments, the gantry includes a front gantry ring resting upon the front support wheels, a back gantry ring resting upon the back support wheels, and a cross member coupled between the front and back gantry rings.

    SYSTEMS AND METHODS FOR IMPLEMENTING AN ELECTRICAL ROTARY JOINT IN A LARGE-DIAMETER SYSTEM USING SMALL-DIAMETER CAPSULE SLIP RINGS

    公开(公告)号:US20170237217A1

    公开(公告)日:2017-08-17

    申请号:US15046151

    申请日:2016-02-17

    CPC classification number: H01R39/28 A61B6/032 A61B6/56 F16H13/02 H01R39/643

    Abstract: A system for implementing an electrical rotary joint in a large-diameter system using relatively small-diameter capsule slip rings is described herein. The system includes a system rotor that rotates about a system axis of rotation, and a system stator that is stationary with respect to the system rotor. The system also includes at least one conductive contact channel disposed on one of the system rotor and the system stator. The system further includes at least one capsule slip ring (CSR) coupled to the other of the system rotor and the system stator. The at least one CSR has a conductive annular element coupled thereto, the conductive annular element in mechanical contact with the at least one conductive contact channel such that the at least one CSR forms an electrical rotary joint between the system rotor and the system stator.

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