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    Garage door opener with light control
    7.
    发明授权
    Garage door opener with light control 失效
    车库开门器带灯光控制

    公开(公告)号：US5969637A

    公开(公告)日：1999-10-19

    申请号：US637238

    申请日：1996-04-24

    申请人： Loren E. Doppelt ,  James J. Fitzgibbon ,  John V. Moravec

    发明人： Loren E. Doppelt ,  James J. Fitzgibbon ,  John V. Moravec

    IPC分类号： G07C9/00 ,  H05B37/02 ,  H02P1/00 ,  E05F15/02 ,  G08C19/00

    CPC分类号： G07C9/00182 ,  G07C9/00817 ,  H05B37/0209 ,  H05B37/0227 ,  H05B37/0272 ,  H05B37/0281 ,  E05F15/00 ,  E05Y2400/822 ,  E05Y2900/106 ,  G07C2009/00261 ,  G07C2009/00793 ,  G07C2009/00825 ,  G07C2009/00849 ,  G07C2209/06 ,  Y02B20/42 ,  Y02B20/44

    摘要： A garage door operator with light control includes a garage door movement apparatus for moving the garage door in an open and in a close direction within a doorway, a light having an on and an off state, a controller for generating a door movement signal for operating the door movement apparatus and for generating a light enable signal for operating the light in one of a plurality of on and off states and an obstacle detector for detecting the presence of an obstruction in the doorway. The controller responds to the door state (traveling open, traveling closed and stopped open) in order to control operation of the door and activation of the lights. When the door state indicates the door is stopped open and the obstacle detector detects an obstruction in the doorway, the controller generates a light enable signal for enabling the light.

    摘要翻译： 具有灯光控制的车库门操作装置包括：车库门运动装置，用于在门口内以开闭方式移动车库门，具有开和关状态的灯，用于产生用于操作的门运动信号的控制器 门移动装置，并且用于产生用于以多个开和关状态中的一个操作光的光使能信号;以及用于检测门口中存在障碍物的障碍物检测器。 控制器响应门状态（行驶开，行驶关闭和停止打开），以控制门的操作和启动灯。 当门状态指示门被停止打开并且障碍物检测器检测到门口中的障碍物时，控制器产生用于启用光的启用光信号。