Magnetic disk drive with a magnetic head rotationally actuated

Details Magnetic disk drive with a magnetic head rotationally actuated Magnetic disk drive with a magnetic head rotationally actuated

1994-09-12

1997-10-21

Tupper, Robert S.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

360105, G11B 555, G11B 2108

Patent

active

056802765

ABSTRACT:
A magnetic disk drive with a magnetic head rotationally actuated is provided with a magnetic head for reading and/or writing information to a recording disk, an arm portion made of resin for carrying the magnetic head on one end thereof, and a driver for rotating the arm portion by a driving force. The diameter of the recording disk is equal to or less than 2.5 inches. The magnetic head carried on the arm portion is moved in the radial direction of the recording disk. Information stored in the recording disk is read by the magnetic head, and information is written in the recording disk.

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