Transverse-adjustment device for a spindle motor

Dynamic optical information storage or retrieval – Dynamic mechanism optical subsystem – Optical storage medium support

Reexamination Certificate

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Details

C720S695000, C720S696000

Reexamination Certificate

active

07028319

ABSTRACT:
The transverse-adjustment device for a spindle motor is used to adjust and correct the transverse position of the spindle motor to be aligned at an identical axis with the optical pick-up, and comprises: a first displacement-adjusting member and a second displacement-adjusting member for respectively making transverse length variations of a first adjusting elastic sheet and a second adjusting elastic sheet. The first adjusting elastic sheet and the second adjusting elastic sheet are provided respectively at positions in the transverse direction of the spindle motor, so that the length variations generated in the transverse direction can be used to adjust the transverse position of the spindle motor.

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patent: 6236636 (2001-05-01), Ogusu
patent: 6388982 (2002-05-01), Ogusu
patent: 6772428 (2004-08-01), Kim et al.
patent: 6792614 (2004-09-01), Matsumura et al.
patent: 6951026 (2005-09-01), Kageyama et al.
patent: 01279459 (1989-11-01), None
patent: 02141959 (1990-05-01), None
patent: 454925 (2001-09-01), None

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