SHEET DISCRIMINATING DEVICE
    2.
    发明公开
    SHEET DISCRIMINATING DEVICE 有权
    LAGENUNTERSCHEIDUNGSEINRICHTUNG

    公开(公告)号:EP1548659A1

    公开(公告)日:2005-06-29

    申请号:EP03792797.7

    申请日:2003-08-22

    IPC分类号: G07D9/00

    摘要: A device for discriminating valuable papers comprises a battery 1; a self-holding circuit 5 connected between battery 1 and drive controller 2 and capable of being switched between an active condition for supplying electric power to validation sensor 4 and drive controller 2 from battery 1 and an inactive condition for interrupting the power supply; a trigger element 6 for switching self-holding circuit 5 in the inactive condition to the active condition; and a shutoff circuit 7 having a control terminal connected to drive controller 2 for switching self-holding circuit 5 in the active condition to the inactive condition. Inactive condition of self-holding circuit 5 during the disuse period, saves electric power to extend service life and exchange cycle of battery 1.

    摘要翻译: 用于识别有价值的纸的装置包括电池1; 连接在电池1和驱动控制器2之间的自保持电路5,能够在从电池1向验证传感器4和驱动控制器2提供电力的有效状态和用于中断电源的非活动状态之间切换; 用于将处于非活动状态的自保持电路5切换到激活状态的触发元件6; 以及截止电路7,其具有连接到驱动控制器2的控制端子,用于将激活状态下的自保持电路5切换到非活动状态。 在不使用期间自保持电路5的不活动状态,节省电力以延长电池1的使用寿命和交换周期。