Dynamic information storage or retrieval – Dynamic mechanism subsystem – Having power driven transducer assembly
Patent
1980-10-02
1982-04-13
Stephan, Steven L.
Dynamic information storage or retrieval
Dynamic mechanism subsystem
Having power driven transducer assembly
369 77, G11B 2504
Patent
active
043251366
ABSTRACT:
A stylus arm carriage is driven across the record in synchronism with the radial motion of a pickup stylus by means of a carriage drive mechanism which includes a clutch. The clutch is selectively disabled to allow motion of the carriage without hindrance by the carriage drive mechanism.
REFERENCES:
patent: 2670210 (1954-02-01), Thompson
patent: 4220339 (1980-09-01), Coleman et al.
patent: 4225141 (1980-09-01), Torrington et al.
Fletcher James D.
Hughes Larry M.
O'Connell Philip E.
Kulkarni D. A.
RCA Corporation
Stephan Steven L.
Tripoli J. S.
Whitacre E. M.
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