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公开(公告)号:US5355602A
公开(公告)日:1994-10-18
申请号:US916083
申请日:1992-06-24
申请人: Wilhelm Menke , Paul Himmelsbach , Enrico Kampfer
发明人: Wilhelm Menke , Paul Himmelsbach , Enrico Kampfer
CPC分类号: G09F11/32 , G07F17/305
摘要: A display device, particularly for the display of music titles in a jukebox includes a frame housing, two juxtaposed stacks of information carriers arranged vertically one behind the other, with a front information carrier of a first one of the stacks of information carriers and a rear information carrier of a second one of the stacks of information carriers being simultaneously displaceable by a displacing mechanism relative to one another toward the respective other stack of information carriers. In order to displace the respective front and rear information carriers, the two stacks of information carriers are movable by the displacing mechanism relative to one another in synchronized steps and offset by the thickness of an information carrier. The direction of movement of the movable and displaceable information carriers is reversible by a reversing mechanism. The information carriers of each stack of information carriers are supported at edges thereof in the threads of threaded spindles. The threaded spindles of one stack of information carriers is driven in an opposite direction but in synchronism with threaded spindles of the other stack of information carriers.
摘要翻译: PCT No.PCT / DE91 / 00051 Sec。 371日期:1992年6月24日 102(e)日期1992年6月24日PCT 1991年1月19日PCT PCT。 公开号WO91 / 11786 日期为1991年8月8日。特别是用于在自动点播机中显示音乐标题的显示装置包括框架外壳,两个并排布置的信息载体彼此垂直排列的两个并置堆叠的信息载体, 信息载体的堆叠和信息载体堆叠中的第二个信息载体的后信息载体可以由位移机构相对于另一个朝向相应的另一个信息载体堆叠同时移位。 为了移位相应的前后信息载体,信息载体的两个叠层可以通过位移机构相对于彼此以同步的步
进移动,并被信息载体的厚度偏移。 可移动和可位移的信息载体的移动方向可由反转机构反转。 每个信息载体堆叠的信息载体在螺纹心轴的螺纹的边缘被支撑。 一堆信息载体的螺纹心轴以相反方向驱动,但与另一堆信息载体的螺纹心轴同步。