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1. 发明授权

US4449216A Pickup arm device 失效
标题翻译：拾取臂装置
公开(公告)号：US4449216A
公开(公告)日：1984-05-15
申请号：US312011
申请日：1981-10-16
申请人： Shinichi Kudo , Haruyuki Otani
发明人： Shinichi Kudo , Haruyuki Otani
IPC分类号： G11B3/32 , G11B3/10
CPC分类号： G11B3/32
摘要： A pickup arm device for disc phonograph player comprising a pickup arm and a pivot holder integrally combined with the pickup arm and having an opening substantially at the center thereof to receive a pivot bearing and a pair of holes formed at opposite sides of the pivot holder. A pair of pivots are inserted into the pair of the holes so that they are brought into contact with the pivot bearing from the opposite sides. At least one of the paired pivots is fixedly secured to the pivot holder by means of a hardenable adhesive.
摘要翻译：一种用于碟片唱机的拾音臂装置，包括拾音臂和枢轴保持器，所述拾音臂和拾音臂与所述拾音臂一体地组合并且具有大致在其中心的开口，以容纳枢转轴承和形成在所述枢轴保持器的相对侧的一对孔。一对枢轴插入到一对孔中，使得它们从相对侧与枢转轴承接触。所述成对的枢轴中的至少一个通过可硬化的粘合剂牢固地固定到所述枢轴保持器。

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