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    • 1. 发明授权
    • Charger for elevator call devices
    • 电梯通话设备充电器
    • US06408986B1
    • 2002-06-25
    • US09791714
    • 2001-02-26
    • Hideki AyanoHiromi InabaSadao HokariAtsuya Fujino
    • Hideki AyanoHiromi InabaSadao HokariAtsuya Fujino
    • B66B106
    • B66B1/461
    • An elevator capable of supplying electric power to accessory hall devices such as up/down elevator buttons and position indicators without requiring power supply lines between the cage and each hall. A drive battery which supplies electric power to hall devices provided in each hall and a receptor connected to the battery are provided on the hall. A feeder contactable with the respective receptors, a charging device that charges the battery via the feeder and receptor are provided on the top of the cage. When the charging voltage, for example, used in a hall of the floor drops below a predetermined voltage value, the cage stops automatically at the floor and the charger charges the drive battery in the hall of the floor via the receptors and feeder.
    • 能够向诸如上/下电梯按钮和位置指示器的附件厅装置供电的电梯,而不需要在轿厢和每个厅之间提供电源线。 在大厅中设置有向每个大厅中设置的霍尔装置提供电力的驱动电池和连接到电池的接收器。 与各个接收器可接触的馈电器,通过馈电器和接收器对电池充电的充电装置设置在保持架的顶部。 当例如在地板的大厅中使用的充电电压下降到预定的电压值以下时,保持架在地面自动停止,并且充电器通过接收器和馈线对地板的大厅中的驱动电池充电。