发明名称 |
Disk tray, disk storing apparatus and disk drive |
摘要 |
A disc tray for holding a disc on which an information signal is recorded and which can be loaded into a disc drive apparatus in a state where the disc tray holds the disc, the disc tray having an overall body formed into a thin plate-like shape and including a disc-receiving recess having an inner diameter larger than the diameter of a recording and/or reproducing disc and a depth larger than the thickness of the disc and arranged to removably hold the disc while having gaps in a direction in parallel with the surfaces of the disc and in a direction of the thickness of the disc, a bottom opening formed along the widthwise directional center of the disc tray in a range from substantially the central portion of the bottom portion of the disc-receiving recess to an end of the bottom portion and having a shape that the end of the bottom is opened, and a plurality of disc-separation-preventive portions formed to project into the disc-receiving recess from outside of the disc-receiving recess in such a manner that gaps at least permitting insertion of the disc are formed from the bottom portion of the disc-receiving recess.
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申请公布号 |
US6407982(B1) |
申请公布日期 |
2002.06.18 |
申请号 |
US19980043132 |
申请日期 |
1998.10.14 |
申请人 |
SONY CORPORATION |
发明人 |
AOKI SUNAO;TSUKAHARA NOBUHIKO;OKANISHI TOSHIHARU |
分类号 |
G11B17/04;G11B23/03;G11B33/04;(IPC1-7):G11B3/70 |
主分类号 |
G11B17/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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