Dynamic information storage or retrieval – Dynamic mechanism subsystem – Specific detail of storage medium support or motion production
Patent
1997-10-02
2000-08-15
Ometz, David L.
Dynamic information storage or retrieval
Dynamic mechanism subsystem
Specific detail of storage medium support or motion production
G11B 2330
Patent
active
061046949
ABSTRACT:
The invention relates to a reproduction or recording device for optical recording media with which information, data or control signals are reproduced or recorded without an optical recording medium provided as an exchangeable data medium, such as, for example, a CD or a disk for recording information, being inserted in the device and without a special electronic memory being present. According to the invention, a holding apparatus which is provided in the reproduction or recording device for optical recording media for the purpose of holding the exchangeable data medium is designed as an optical recording medium. The holding apparatus, which is driven by the disk turntable even when there is no optical recording medium inserted, is designed as an optical recording medium. The holdin apparatus has an optical recording medium which is designated as puck CD and, in contrast to the exchangeable data medium, is a component part of the device. It can be used for the reproduction or recording of information or data. Operating instructions or functional demonstrations of the device are preferably stored such that they cannot be lost. Application is possible in all reproduction or recording devices for optical recording media.
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Castro Angel
Deutsche Thomson Brandt GmbH
Ometz David L.
Tripoli Joseph S.
Wein Frederick A.
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