Dynamic information storage or retrieval – Dynamic mechanism subsystem – Specified detail of transducer assembly support structure
Patent
1980-06-30
1982-06-01
Stephan, Steven L.
Dynamic information storage or retrieval
Dynamic mechanism subsystem
Specified detail of transducer assembly support structure
369 77, 369219, 369244, G11B 302
Patent
active
043331742
ABSTRACT:
In a video disc player, a mechanism, responsive to opening of the carriage lid, retracts a carriagemounted transducer to accommodate a pickup cartridge in a compartment provided in a pickup arm carriage. When the lid is closed, the subject mechanism advances the transducer to effect a secure engagement between the transducer and the cartridge.
REFERENCES:
patent: 4049280 (1977-09-01), Leedom
Kulkarni D. A.
RCA Corporation
Stephan Steven L.
Tripoli J. S.
Whitacre E. M.
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