Shock isolation structure applied in optical disc drive

Details Shock isolation structure applied in optical disc drive Shock isolation structure applied in optical disc drive

2005-06-22

2009-12-22

Blouin, Mark (Department: 2627)

Dynamic optical information storage or retrieval

Dynamic mechanism optical subsystem

Chassis base supporting transducer carriage

Reexamination Certificate

active

07636926

ABSTRACT:
A shock isolation structure applied in an optical disc drive is provided. The shock isolation structure includes a bottom portion, a top portion, and a neck portion jointing the bottom portion and the top portion. The portions have a through hole running through the top surface of the top portion and the bottom surface of the bottom portion along a run-through central line. In the neck portion, any ring-shaped cross section using the run-through central line as the normal has a first wall thickness on a first extension line starting from the run-through central line and extending towards the outer peripheral of the ring-shaped cross section, and has a second wall thickness on a second extension line starting from the run-through central line and extending towards the outer peripheral of the ring-shaped cross section. The first wall thickness is larger than the second wall thickness.

REFERENCES:
patent: 5737304 (1998-04-01), Soga et al.
patent: 6125097 (2000-09-01), Wu
patent: 6823527 (2004-11-01), Liao et al.
patent: 6883175 (2005-04-01), Liao et al.
patent: 7243359 (2007-07-01), Saito et al.

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