会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Pickup feeding apparatus for a double-sided reproducing disc player
    • 用于双面再现盘播放机的拾取送料装置
    • US5311497A
    • 1994-05-10
    • US949569
    • 1992-09-23
    • Kazuyuki TakizawaHideki OkiiMinoru Otsuka
    • Kazuyuki TakizawaHideki OkiiMinoru Otsuka
    • G11B7/085G11B21/02G11B17/30
    • G11B21/02G11B7/08594
    • An optical pickup can be inverted accurately and smoothly regardless of the skew operation of the optical pickup. The present invention is directed to a disc player in which a single optical pickup (37) is inverted in an opposing relation to both surfaces of a disc (D) at the same time when it is elevated so that both surfaces of the disc (D) can be reproduced. As an inverting mechanism (79) of the optical pickup (37), an inverting gear (80) is attached to a supporting shaft (53) on which the optical pickup (37) is supported. On the other hand, an inverting rack (81) which is meshed with the inverting gear (80) so as to invert the optical pickup (37) is attached through a supporting frame (82) to a lower chassis (4) which is skewed.
    • 无论光学拾取器的歪斜操作如何,光学拾取器都可以正确而平滑地反转。 本发明涉及一种光盘播放机,其中单个光学拾取器(37)在升高时与盘(D)的两个表面相反地相反地倒转,使得盘(D)的两个表面 )可以复制。 作为光学拾取器(37)的反转机构(79),在支撑轴(53)上安装有反转齿轮(80),在该支撑轴上支撑有光学拾取器(37)。 另一方面,与反转齿轮(80)啮合以使光学拾取器(37)反转的翻转齿条(81)通过支撑框架(82)安装到倾斜的下部底盘(4) 。