首页> 外国专利> REPRODUCING/DRIVING UNIT FOR DISK TYPE RECORDING MEDIUM REPRODUCING DEVICE

REPRODUCING/DRIVING UNIT FOR DISK TYPE RECORDING MEDIUM REPRODUCING DEVICE

机译:盘式记录介质复制设备的复制/驱动单元

摘要

PURPOSE:To make the entire disk type recording medium reproducing device thin and light in weight, to reduce driving force for vertically moving a turn table and a pickup and further to prevent the pickup from being applied by excessive impact in the case of the vertical movement. CONSTITUTION:A turn table 4 is made axially movable to a rotary shaft 24 of a motor 2 fixed to a unit base 1, and this turn table 4 and a pickup 5 are moved in the direction away from or nearer to a disk type recording medium 29 while being interlocked with the reciprocative operation of a common movable member to the unit base 1.
机译:目的:为了使整个磁盘型记录介质再现装置轻薄,减轻垂直移动转盘和拾取器的驱动力,并进一步防止在垂直移动的情况下施加过大的冲击力来拾取拾取器。组成:一个转台4可以轴向移动到固定在单元基座1上的电机2的旋转轴24上,并且该转台4和一个拾取器5在远离或靠近磁盘型记录介质的方向上移动在与共同的可移动构件的往复运动互锁到单元基座1上时,该锁定机构29与图29相同。

著录项

  • 公开/公告号JPH04251480A

    专利类型

  • 公开/公告日1992-09-07

    原文格式PDF

  • 申请/专利权人 TANASHIN DENKI CO;

    申请/专利号JP19910038103

  • 发明设计人 TANAKA SHINSAKU;ARATA TADAO;

    申请日1991-02-07

  • 分类号G11B25/04;G11B21/02;

  • 国家 JP

  • 入库时间 2022-08-22 05:41:43

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