Optical pickup system with vibration protection

Details Optical pickup system with vibration protection Optical pickup system with vibration protection

1991-03-15

1992-11-17

Shepperd, John W.

Dynamic information storage or retrieval

Dynamic mechanism subsystem

Specified detail of transducer assembly support structure

369 4415, G11B 700, G11B 2110, G11B 1700, G11B 2116

Patent

active

051649365

ABSTRACT:
Disclosed herein is a vibration preventive device for an optical disc player comprising a moving part supported movably relative to a stationary part, and a drive force generator including a coil fitted on either the stationary part or moving part and a magnet fitted on the other, the coil or magnet being supported resiliently on the stationary part.

REFERENCES:
patent: 4669823 (1987-06-01), Iguma et al.
patent: 4680743 (1987-07-01), Araki
patent: 4794580 (1988-12-01), Ikedo et al.
patent: 4878214 (1989-10-01), Hinotani
patent: 4932019 (1990-06-01), Bessho

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