Automatic sliding door
    111.
    发明授权
    Automatic sliding door 失效
    自动滑动门

    公开(公告)号:US5247763A

    公开(公告)日:1993-09-28

    申请号:US773632

    申请日:1992-06-17

    Applicant: Christian Hein

    Inventor: Christian Hein

    Abstract: An automatic sliding door in which a main drive moves at least one door panel to open and closed positions. An electromagnetic clutch is located between the main drive and the door panel for the purpose of disconnecting the panel from the drive and to open the door in event of a power failure. An auxiliary drive is connected to the door panel and stores energy received when the door panel is in a closed position, so as to drive the door to the open position when the clutch disconnects the main drive from the door panel in event of power failure. The auxiliary drive has a rubber cable actuated always with the door so that the auxiliary drive can be tested with every movement of the door panel.

    Abstract translation: PCT No.PCT / DE90 / 00326 Sec。 371日期:1992年6月17日 102(e)日期1992年6月17日PCT提交1990年5月8日PCT公布。 出版物WO90 / 13723 日期1990年11月15日。一种自动滑动门,其中主驱动器将至少一个门板移动到打开和关闭位置。 电磁离合器位于主驱动器和门板之间,用于将面板与驱动器断开并在电源故障的情况下打开门。 辅助驱动器连接到门板,并且当门板处于关闭位置时存储接收到的能量,以便当电源故障时离合器将主驱动器从门板断开时将门驱动到打开位置。 辅助驱动器具有始终与门一起致动的橡胶电缆,使得辅助驱动器可以随着门板的每个移动进行测试。

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