SHAFT TO SHAFT SCREW-LESS COUPLING
    11.
    发明申请

    公开(公告)号:US20170261039A1

    公开(公告)日:2017-09-14

    申请号:US15134154

    申请日:2016-04-20

    Inventor: Chi Hung Cao

    Abstract: Certain aspects relate to shaft-to-shaft D-to-polygon connectors. The connector can have an interior channel with a “D-shaped” cross section to form a friction fit with an output shaft of a motor having a corresponding outer D-shape. The outer shape of the connector can be hexagonal, square, triple square, 12-point, or D-shaped. As such, when the connector is fit within a correspondingly shaped channel of another shaft or mechanical body, the torque from the motor is transmitted to the other shaft or mechanical body without the need for set screws.

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