Dynamic optical information storage or retrieval – Dynamic mechanism optical subsystem – Optical storage medium support
Reexamination Certificate
2007-04-03
2007-04-03
Castro, Angel (Department: 2627)
Dynamic optical information storage or retrieval
Dynamic mechanism optical subsystem
Optical storage medium support
Reexamination Certificate
active
10949218
ABSTRACT:
An easy-to-manufacture spindle motor has an aligning mechanism whose precision is equal to that of cutting of metallic materials without entailing an extra cost. The aligning mechanism is in contact with the center hole of a disk-shaped recording medium and comprises a turntable and an aligning member that has a sliding portion which can be slidably fitted into a guide portion disposed on the turntable. At least one of respective sliding faces of the guide portion disposed on the turntable and the aligning member is configured of a metallic component, and parts other than the metallic component or components of the turntable and/or aligning member are configured of resin materials.
REFERENCES:
patent: 6272104 (2001-08-01), Liao et al.
patent: 6600628 (2003-07-01), Kilmer
patent: 6760188 (2004-07-01), Choo et al.
patent: 6795388 (2004-09-01), Kammerer
patent: 6826771 (2004-11-01), Wada
patent: 6836461 (2004-12-01), Baum et al.
patent: 6993779 (2006-01-01), Horng et al.
patent: 2003/0020341 (2003-01-01), Nagatsuka
patent: 2003-36585 (2003-02-01), None
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