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1. 发明授权

US06212039B1 Device for shifting direction modes of tape player 失效
标题翻译：移动磁带播放机方向模式的装置
公开(公告)号：US06212039B1
公开(公告)日：2001-04-03
申请号：US09338024
申请日：1999-06-22
申请人： Ji Whan Oh
发明人： Ji Whan Oh
IPC分类号： G11B1502
CPC分类号： G11B15/444
摘要： A mode shifting device for an automatically reversing type tape player is disclosed. During the actuation of a shifting lever, the system can be quickly restored to the play mode after the lock release by a solenoid regardless of the normal or reverse mode, and the structure of a cam gear for shifting the modes is simplified. A cam gear 30 includes a branching cam 70 for branching the shifting path to either the first or second position so as to carry out the normal or reverse mode. Further, the branching cam 70 includes a third position for quickly shifting to the play mode, and a guide means 80 consists of a single independent cam regardless of the normal and reverse modes. Accordingly, the tape player can be shifted quickly to the play mode regardless of the normal and reverse modes. Therefore, the tape player can carry out the operation more efficiently, and the structure of the cam gear is simplified.
摘要翻译：公开了一种用于自动倒车型磁带机的模式移动装置。在变速杆的致动期间，无论正常或反向模式如何，通过螺线管锁定释放后，系统可以快速恢复到播放模式，并且简化了用于移动模式的凸轮装置的结构。凸轮齿轮30包括用于将移动路径分支到第一或第二位置的分支凸轮70，以便执行正常或反向模式。此外，分支凸轮70包括用于快速移动到播放模式的第三位置，并且引导装置80由单个独立凸轮组成，而与正常和反向模式无关。因此，无论正常和反向模式如何，磁带播放机都可以快速移动到播放模式。因此，带式播放器可以更有效地进行操作，并且简化了凸轮装置的结构。

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