公开(公告)号：EP0587458A2

公开(公告)日：1994-03-16

申请号：EP93308727.2

申请日：1988-11-29

申请人： PIONEER ELECTRONIC CORPORATION

发明人： Funabashi, Tadashi, c/o Pioneer Elec. Corp. ,  Kenmotsu, Isami, c/o Pioneer Elec. Corp.

IPC分类号： G11B25/04 ,  G11B17/04 ,  G11B17/028 ,  G11B21/00

CPC分类号： G11B17/05 ,  G11B17/0282 ,  G11B17/0284 ,  G11B21/083 ,  G11B25/043

摘要： A double-sided playing disc player is disclosed in which recorded signals are reproduced from a disc, on both faces of which signals are recorded, by a pickup disposed on the side of a turntable or another pickup disposed on the side opposite to the turntable. The disc player comprises a first centering hub mounted on the turntable, a clamping mechanism for clamping the disc placed on the turntable, and a second centering hub mounted on the clamper mechanism.

公开(公告)号：EP0587458A3

公开(公告)日：1995-01-18

申请号：EP93308727.2

申请日：1988-11-29

申请人： PIONEER ELECTRONIC CORPORATION

发明人： Funabashi, Tadashi, c/o Pioneer Elec. Corp. ,  Kenmotsu, Isami, c/o Pioneer Elec. Corp.

IPC分类号： G11B25/04 ,  G11B17/04 ,  G11B17/028 ,  G11B21/00

CPC分类号： G11B17/05 ,  G11B17/0282 ,  G11B17/0284 ,  G11B21/083 ,  G11B25/043

摘要： A double-sided playing disc player is disclosed in which recorded signals are reproduced from a disc, on both faces of which signals are recorded, by a pickup disposed on the side of a turntable or another pickup disposed on the side opposite to the turntable. The disc player comprises a first centering hub mounted on the turntable, a clamping mechanism for clamping the disc placed on the turntable, and a second centering hub mounted on the clamper mechanism.

摘要翻译： 公开了一种双面播放碟片播放器，其中通过设置在转台一侧的拾取器或设置在转台相反侧的另一拾取器从记录信号的两个面上的盘上再现记录信号。 盘播放器包括安装在转台上的第一定心毂，用于夹紧放置在转盘上的盘的夹紧机构以及安装在夹持器机构上的第二定心毂。