利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

2 条记录 (耗时 0.01 秒)

    WARNING DEVICE
    1.
    发明公开
    WARNING DEVICE 审中-公开
    警告设备

    公开(公告)号：EP3243755A1

    公开(公告)日：2017-11-15

    申请号：EP17020202.2

    申请日：2017-05-09

    申请人： Duncan Holman Services Ltd

    发明人： Duncan, Holman ,  Brearley, Andrew ,  Maltby, Mark

    IPC分类号： B64F1/34 ,  B64F1/36 ,  B64F1/22

    摘要： A warning device (1) to provide an alert to persons operating towable ground support equipment (7), the towable ground support equipment (7) comprising a connector (11), the connector being suitable for connection to an aircraft and being stowable when it is not in use, and a first coupler (6), the first coupler (6) being arranged to cooperate with a second coupler (8) on a towing device (9). The warning device (1) comprises: an actuator (2), comprising an actuator body (4) and a piston (3), arranged to move the piston in a forwards direction to occlude or obstruct at least one coupler (6) when the connector (11) is not in its stowed position. The actuator is mounted so that if any obstruction is met during the forward motion of the piston (3), continued operation of the actuator while the piston is unable to move forwards will result in the actuator body moving backwards. The actuator body is biased in the forwards direction relative to a backplate (5) by a biasing means, so that backwards motion of the actuator body triggers an alert mechanism (14) to provide an alert to the persons operating the towable ground support equipment (7).

    摘要翻译： 一种向操作可牵引地面支撑设备（7）的人员提供警报的警报装置（1），所述可牵引地面支撑设备（7）包括连接器（11），所述连接器适于连接到飞机并且当它可收起时 以及第一联接器（6），第一联接器（6）被布置成与牵引装置（9）上的第二联接器（8）协作。 所述警报装置（1）包括：包括致动器本体（4）和活塞（3）的致动器（2），所述致动器布置成在所述致动器本体（4）和所述致动器本体（4）之间向前移动所述活塞以闭塞或阻塞至少一个联接器 连接器（11）未处于其收起位置。 致动器的安装使得如果在活塞（3）的向前运动期间遇到任何障碍物，当活塞不能向前移动时致动器的继续操作将导致致动器主体向后移动。 致动器本体通过偏置装置相对于背板（5）向前偏置，使得致动器本体的向后运动触发警报机构（14）以向操作可牵引地面支撑设备的人员提供警报（ 7）。