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Analog display for measurement values using mechanically-moving parts has two pointers on concentric shafts, moving in front of flat scale plate and carrying Light Emitting Diodes
Analog display for measurement values using mechanically-moving parts has two pointers on concentric shafts, moving in front of flat scale plate and carrying Light Emitting Diodes
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机译:使用机械运动部件的测量值模拟显示在同心轴上有两个指针,在平刻度盘的前面移动并装有发光二极管
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摘要
The analog display may especially be used for a clock. A normal electric drive system is accommodated in a housing (11) behind the clock face (14). The hour and minute hands (5,6) are mounted on concentric shafts and have LED's (Light Emitting Diodes) (4) mounted at intervals along their length. Spring contacts (3) touch contact regions (8-10) on the hands.
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