Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Drum record
Patent
1983-03-07
1986-07-08
Heinz, A. J.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Drum record
360 97, G11B 2108
Patent
active
045996660
ABSTRACT:
In a magnetic disk drive system, an apparatus for facilitating movement of a transducer head carriage relative to a rotating magnetic disk and stationary chassis, including a three-arm band actuator for coupling a stepper motor to the carriage, and an extruded metal carriage base for retaining linear bearings which ride along a track as the carriage is advanced by the stepper motor. An "S" shaped ribbon cable connects the transducer head to the chassis, and expands and contracts as the carriage moves.
REFERENCES:
patent: 4161004 (1979-07-01), Dalziel
patent: 4418370 (1983-11-01), Harrison
patent: 4471396 (1984-09-01), Iftikar
Liu Jeffrey
Tong Chun H.
Cohen Howard
Heinz A. J.
Zimmerman Harris
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