Elevator door safety control
    3.
    发明授权

    公开(公告)号:US11242226B2

    公开(公告)日:2022-02-08

    申请号:US15978249

    申请日:2018-05-14

    Abstract: Embodiments include techniques for operating an elevator safety control system and method. The techniques include charging one or more portions of an elevator system, the elevator system includes an elevator door and elevator frame, and monitoring a charge on the one or more portions of the elevator system. In addition, the techniques include detecting a change in the charge on the one or more portions of the elevator system, and responsive to the detection, controlling an operation of the elevator door.

Patent Agency Ranking