Pickup adjusting apparatus of an optical disk player

Details Pickup adjusting apparatus of an optical disk player Pickup adjusting apparatus of an optical disk player

1996-07-18

1999-03-30

Wolff, John H.

Dynamic information storage or retrieval

Dynamic mechanism subsystem

Having power driven transducer assembly

369244, G11B 708, G11B 2102

Patent

active

058897550

ABSTRACT:
A pickup adjusting apparatus of an optical disk player having a pair of guide rails for supporting and guiding a pickup. An adjusting device is provided for moving ends of the guide rails horizontally with respect to a disk surface. The adjusting device includes a supporting member for supporting the end of each of the guide rails, and allowing the guide rails to move horizontally with respect to the disk surface, a cam rotatably installed on a deck for supporting a side of each guide rail, and an elastic member contacting each guide rail opposite the cam to bias each guide rail toward the cam.

REFERENCES:
patent: 4996619 (1991-02-01), Negishi et al.
patent: 5058097 (1991-10-01), Suzuki et al.
patent: 5615204 (1997-03-01), Watanabe et al.

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