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1.发明授权System for reproducing mechanically stored signals including carrier having deformable means coacting with pressure-sensitive pickup means 失效复制机械储存信号的系统，包括具有压力敏感拾取装置的可变形装置的载体
公开(公告)号：US3652809A
公开(公告)日：1972-03-28
申请号：US3652809D
申请日：1969-02-12
摘要： Apparatus for reproducing a mechanically recorded signal which includes a storage element and a signal pickup device. The signal is mechanically recorded on the storage element by means of a series of deformations in the surface thereof. According to the invention, the pickup device is arranged to apply a compressive force against these deformations and to sense the variations in this compressive force resulting from relative motion between the pickup device and the surface of the storage element.
摘要翻译： 用于再现包括存储元件和信号拾取装置的机械记录信号的装置。 信号通过其表面中的一系列变形被机械地记录在存储元件上。 根据本发明，拾取装置被布置成施加抵抗这些变形的压缩力并且感测由拾取装置和存储元件的表面之间的相对运动产生的该压缩力的变化。
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2.发明授权
公开(公告)号：US3457374A
公开(公告)日：1969-07-22
申请号：US3457374D
申请日：1965-07-16
发明人： KLEMP HANS-JOACHIM , REDLICH HORST
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