发明名称 Apparatus for carrying out recording and/or reproducing signals for disk-shaped recording medium.
摘要 <p>A disk player (1) for use of playback of both of the single body of a digital optical disk (100) and another digital optical disk (101) encased in a cartridge (110) by a single player. The disk player (1) comprises a disk tray (20) which is mounted on a main chassis (10) and adapted to make its reciprocating movement in the fore-and-aft direction of the player (1) to carry the single body of the disk (100, 101) to a predetermined position in the player (1). A cartridge carrier (40) is mounted on a sub-chassis (30) connected to and located above the main chassis (10) and makes its reciprocating movement in the fore-and-aft direction to carry the cartridge encasing (2) therein the disk (100, 101) to another predetermined position in the player (1). A mechanical chassis (50) is tiltably connected to and located below the main chassis (10) and movable upwardly and downwardly. A turntable (70) is rotatably mounted on the mechanical chassis (50) and driven by a motor (85) supported on the mechanical chassis (50). Either one of the disks (100, 101) carried at the predetermined position is mounted on the turntable (70) to be played back. An optical pickup (80) is movably mounted on the mechanical chassis (50) to pick a digital optical signal from the surface of the disk (100, 101) on the turntable (70). &lt;IMAGE&gt;</p>
申请公布号 EP0518259(A2) 申请公布日期 1992.12.16
申请号 EP19920109671 申请日期 1992.06.09
申请人 SONY CORPORATION 发明人 KAWACHI, HIDEO;SAKURAI, KATSUICHI;ARAI, TOSHIYUKI
分类号 G11B17/04;G11B17/057;G11B25/04 主分类号 G11B17/04
代理机构 代理人
主权项
地址