Miniaturized disc player

Details Miniaturized disc player Miniaturized disc player

1994-02-17

1994-10-18

LaRoche, Eugene R.

Dynamic information storage or retrieval

Dynamic mechanism subsystem

Having power driven transducer assembly

369 751, 369229, 369255, 369269, G11B 2102

Patent

active

053575008

ABSTRACT:
A pickup feeding apparatus is comprised of a first rack provided on a pickup supporting member supported so as to become movable along a guide shaft, a second rack provided slidably relative to the first rack, a drive force transmitting gear for transmitting a driving force of a driving source to the first and second racks, a spring member for spring-biasing one of the first and second racks to the other along the guide shaft of the first and second racks in such a direction that gear teeth of a gear of the drive force transmitting means which are meshed with the first and second racks are gripped. A disc player is also disclosed, in which a disc drive motor and a pickup feeding motor are provided on the same chassis and the disc drive motor is located on the chassis at the position above the pickup moving locus fed by the pickup feeding device.

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patent: 4965476 (1990-10-01), Lin
patent: 5028829 (1991-07-01), Cap et al.
patent: 5038240 (1991-08-01), Isomura

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