Head actuator for magnetic disk drive

Details Head actuator for magnetic disk drive Head actuator for magnetic disk drive

1980-07-02

1982-05-25

Kilgore, Robert M.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

G11B 555, G11B 2108

Patent

active

043319912

ABSTRACT:
An actuator for the head assembly of a magnetic disk drive includes a magnet having a curved surface mounted along the arc of rotation of a movable coil. Magnets on three sides of the coil increase the torque of the actuator. The curved surface magnet has a flat surface opposite thereto and disposed against the actuator housing.

REFERENCES:
patent: 3735163 (1973-05-01), Dijkstra
patent: 4145725 (1979-03-01), Wallis
patent: 4150407 (1979-04-01), Dijkstra
patent: 4196456 (1980-04-01), Manzke

Affiliated with

Also associated with

Rating

Head actuator for magnetic disk drive does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Head actuator for magnetic disk drive, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Head actuator for magnetic disk drive will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2079454