Dynamic information storage or retrieval – With particular cabinet structure – Slotted for edgewise insertion of storage disc
Patent
1991-11-08
1992-11-24
Levy, Stuart S.
Dynamic information storage or retrieval
With particular cabinet structure
Slotted for edgewise insertion of storage disc
369 752, 369270, G11B 2504
Patent
active
051669170
ABSTRACT:
The player comprises a frame, a turntable for the information carriers, which turntable is rotatable about an axis of rotation during operation, and a centering device for centering said information carriers relative to a centering axis. The centering device comprises a pair of first pivotal arms, which are each movable about a first pivotal axis parallel to the centering axis, and a first centering element constructed for cooperation with the circumferential edge of the information carriers. The centering device further comprises a pair of second pivotal arms which each comprise a second centering element constructed for cooperation with the circumferential edges of information carriers, the first centering elements and the second centering elements together being disposed at least substantially on a circle concentric with the centering axis in at least one position of the first pivotal arms and the second pivotal arms relative to each other.
REFERENCES:
patent: 4498162 (1985-02-01), Schatteman
patent: 4523306 (1985-06-01), Staar
patent: 4674079 (1987-06-01), Agostini
patent: 4969140 (1990-11-01), Koiwa et al.
Camps Libert H. A. M.
Decoster Michel H. F.
Rouws Petrus L. A.
Van Heusden Omar P. L. P.
Levy Stuart S.
Nguyen Tan
Treacy David R.
U.S. Philips Corporation
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