发明名称 |
Inertial latch mechanism for actuator of disk drive device |
摘要 |
The present invention relates to an inertial latch mechanism of an actuator of a thin disk drive device. An inertial latch mechanism comprises a latch lever rotatable on a pivot from a release position to a latch position, and an inertial lever which is rotatable on a pivot and has a moment of inertia larger than that of the latch lever. The inertial lever rotates counterclockwise when a counterclockwise shock is given to the actuator, and pulls the latch lever at a first latch part by a first latch projection to move the latch lever to the latch position. The inertial lever also rotates clockwise when a clockwise shock is given to the actuator, and pushes the latch lever at a second latch part by a second latch projection to latch the actuator which has bumped against a crash stop and is reversely rotating.
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申请公布号 |
US6163440(A) |
申请公布日期 |
2000.12.19 |
申请号 |
US19980069033 |
申请日期 |
1998.04.27 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
TAKAHASHI, KOHJI;TAKAHASHI, KEISHI;KHANNA, VIJAYESHWAR D.;ALBRECHT, THOMAS R.;KUMAR, SURESH;SRI-JAYANTHA, MUTHUTHAMBY |
分类号 |
G11B5/54;G11B21/02;G11B21/22;(IPC1-7):G11B5/54 |
主分类号 |
G11B5/54 |
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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