LICHTGITTEREINRICHTUNG, LICHTGITTERSICHERUNGSVORRICHTUNG UND DAMIT VER-SEHENES AUTOMATISCH ANGETRIEBENES TOR
    2.
    发明公开
    LICHTGITTEREINRICHTUNG, LICHTGITTERSICHERUNGSVORRICHTUNG UND DAMIT VER-SEHENES AUTOMATISCH ANGETRIEBENES TOR 审中-公开
    光幕装置,光电网控制设备,因此VER预测AUTOMATICALLY POWERED TOR

    公开(公告)号:EP2880468A2

    公开(公告)日:2015-06-10

    申请号:EP13732139.4

    申请日:2013-06-26

    IPC分类号: G01V8/20

    CPC分类号: G01V8/20

    摘要: The invention relates to a light grid unit (22) for forming a transmitter and/or a receiver of a light grid securing unit (20) for an automatically driven gate that is provided with guide rails (12). In order to create a light grid unit that can be easily mounted in the exactly fitting position on the gate to be monitored, a profile housing (24) for receiving a longitudinal light grid element (26) is proposed which is designed for transmitting or receiving a series of light beams, wherein the profile housing (24) has at least one abutment region (48) (48) that is designed for the abutment of the profile housing (24) on a guide rail (12) of the gate (10) in the direction of the longitudinal extension of the guide rail (12).