| 发明名称 |
Disc drive |
| 摘要 |
A disk device including a movable portion which supports pivotally and enably to swing a feed screw axis, a thread motor to drive a small gear and the like which engage with a gear interlocked in an end portion of the feed screw axis thereby to rotate the feed screw axis, and a control screw to perform a height control of the movable portion.
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| 申请公布号 |
US6948178(B2) |
申请公布日期 |
2005.09.20 |
| 申请号 |
US20030432233 |
申请日期 |
2003.05.22 |
| 申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
INATANI TAKESHI;TAKESHIMA MASAAKI;NIIKURA EIJI;SHIRAHATA KEI;TANIGUCHI KAZUTOSHI;KUZUU TAKASHI;TATEHATA SHOJI;SASAKI EIJI;NAGAMI TETSUROU;MUROTANI KIICHIRO;MORITA HISASHI;WATANABE NAO |
| 分类号 |
G11B7/00;G11B7/08;G11B7/085;G11B17/30;G11B21/02;(IPC1-7):G11B21/02 |
主分类号 |
G11B7/00 |
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