Dynamic information storage or retrieval – Dynamic mechanism subsystem – Having power driven transducer assembly
Patent
1997-01-03
1998-11-03
Levy, Stuart S.
Dynamic information storage or retrieval
Dynamic mechanism subsystem
Having power driven transducer assembly
369244, 369249, G11B 2116, G11B 2102
Patent
active
058319620
ABSTRACT:
An optical pickup carrying system includes a base on which a turn table can be disposed rotatably for placing a disk thereon, an optical pickup movably disposed in the base for reading a signal recorded on the disk, a guide rail disposed in the base and provided with sliding surfaces on which a level positioning member secured to the optical pickup and a plate spring can slide, respectively, for guiding and supporting the optical pickup in cooperation with the level positioning member and plate spring when the optical pickup moves, and a groove formed in the sliding surface for storing grease.
REFERENCES:
patent: 4105267 (1978-08-01), Mori
patent: 5380096 (1995-01-01), Tanaka
patent: 5380097 (1995-01-01), Tanaka
Itou Shigehiro
Obata Naohiko
Sakai Tsunemi
Klimowicz William J.
Levy Stuart S.
Mitsubishi Denki & Kabushiki Kaisha
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