发明名称 |
Disk cartridge and disk drive unit |
摘要 |
<p>In a disk cartridge (1), a round portion (1a) with a circular arc shape whose center substantially coincides with that of a disk is formed at the forefront edge (1e) of the disk cartridge in the direction of insertion into a disk drive unit, and the remaining portion is a rectangular shape. The round portion preferably is formed so as to be decreased gradually in thickness toward its leading end. On the other hand, part of the components of the disk drive unit is arranged in an open space at corner portions at the forefront of the disk cartridge (1). A space in the disk drive unit thus can be utilized efficiently, whereby a small, thin disk drive unit having excellent operability and a disk cartridge permitting such a disk drive unit can be obtained. <IMAGE> <IMAGE></p> |
申请公布号 |
EP1109167(A2) |
申请公布日期 |
2001.06.20 |
申请号 |
EP20000126427 |
申请日期 |
2000.12.05 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
KUROZUKA, AKIRA;HANAKAWA, EIICHI;MINABE, HITOSHI;YAMAMOTO, TOMIO |
分类号 |
G11B17/04;G11B23/03;(IPC1-7):G11B23/03 |
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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