Flat coil linear actuator for multiple transducer arms

Details Flat coil linear actuator for multiple transducer arms Flat coil linear actuator for multiple transducer arms

1979-12-26

1982-05-25

Eddleman, Alfred H.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

310 13, 360 78, 360 97, G11B 554, G11B 2108

Patent

active

043319904

ABSTRACT:
An improved disk file is disclosed including a number of like transducer/actuator arrays disposed about a common disk (stack) and adapted, on the one hand, to allocate track coverage while, on the other hand, also providing (optional) a "back up" track coverage capability--whereby each actuator array is assigned a different track set (set of adjacent tracks in the file) as its "primary responsibility", also being assigned a back-up coverage responsibility over another adjacent track set as its "secondary" responsibility--this overall arrangement resulting in such benefits as "multiple paths to data".

REFERENCES:
patent: 3314057 (1967-04-01), Mogtader
patent: 3735163 (1973-05-01), Dijkstra
patent: 3914791 (1975-10-01), Stebe
patent: 4132910 (1979-01-01), Kiss et al.
patent: 4138741 (1979-02-01), Hedlund
patent: 4196456 (1980-04-01), Manzke et al.

Affiliated with

Also associated with

Rating

Flat coil linear actuator for multiple transducer arms does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flat coil linear actuator for multiple transducer arms, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flat coil linear actuator for multiple transducer arms will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2079450