发明名称 |
Disk device and apparatus having a rigid housing structure |
摘要 |
A disk device has a housing structure capable of reducing unnecessary vibrations of the base of the disk device by improving the rigidity thereof. A bath-tub type base of the disk device includes a damping structure on the bottom or on the sides adjacent to the bottom for attenuating the vibrations of the base. Apparatus for writing a reference signal into the disk of the device using a reference head with a head insertion hole formed in the base is also provided.
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申请公布号 |
US6373654(B1) |
申请公布日期 |
2002.04.16 |
申请号 |
US20000603872 |
申请日期 |
2000.06.26 |
申请人 |
FUJITSU LIMITED |
发明人 |
IWAHARA HIROYUKI;ARUGA KEIJI;YOSHIDA MITSUAKI;ASAO YASUYOSHI;MIURA YASUHIRO;INO TSUNEYORI;ARAI TERUSHIGE;TOCHIYAMA KAZUNORI |
分类号 |
G11B5/596;G11B25/04;G11B33/08;G11B33/12;(IPC1-7):G11B33/08 |
主分类号 |
G11B5/596 |
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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