Optical pickup transport mechanism

Details Optical pickup transport mechanism Optical pickup transport mechanism

1997-02-07

2000-04-04

Cao, Allen T.

Dynamic information storage or retrieval

Dynamic mechanism subsystem

Having power driven transducer assembly

G11B 1730

Patent

active

060469749

ABSTRACT:
An optical pickup transport mechanism in which a part of a plate spring member fixed to a mount for an optical pickup is pressed into a helical slot in a screw shaft to form an engaging projection, and the optical pickup is provided with loose insertion sections (a first regulation section) for prohibiting disengagement of the engaging projection from the helical slot, and a regulation wall (a second regulation section).

REFERENCES:
patent: 4005493 (1977-01-01), Morgan
patent: 5119362 (1992-06-01), Yanagisawa
patent: 5189570 (1993-02-01), Maeda et al.
patent: 5198946 (1993-03-01), Kurosawa
patent: 5384761 (1995-01-01), Hashimoto

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