Disk drive and pickup unit for an optical disk player

Details Disk drive and pickup unit for an optical disk player Disk drive and pickup unit for an optical disk player

1991-02-07

1993-01-05

LaRoche, Eugene R.

Dynamic information storage or retrieval

With particular cabinet structure

Slotted for edgewise insertion of storage disc

369215, 369264, 369270, 360 9912, G11B 3302, G11B 2300

Patent

active

051777312

ABSTRACT:
The inventive reproducing and driving unit of a device for reproducing the data recorded in a disk record reduces the height and weight of the device and the power consumption for moving the turntable and pickup, and prevents the pickup from receiving excessive shock. The reproducing and driving unit comprises a support plate (1), a motor (2) fixedly arranged in the support plate, a turntable (4) axially moveable on the shaft (24) of the motor, and a common moveable link member (28) for reciprocally moving relative to the support plate (1) so as to cause the turntable (4) and pickup (5) to be taken nearer to and away from disk record (29).

REFERENCES:
patent: 4755978 (1988-07-01), Takizawa et al.
patent: 4829508 (1989-05-01), Arita
patent: 4839764 (1989-06-01), Ikedo et al.
patent: 4947481 (1990-08-01), Ikedo et al.

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