Magnetically preloaded linear guide for a transducer

Details Magnetically preloaded linear guide for a transducer Magnetically preloaded linear guide for a transducer

2011-06-21

2011-06-21

Renner, Craig A. (Department: 2627)

Dynamic magnetic information storage or retrieval

Head mounting

For shifting head between tracks

Reexamination Certificate

active

07965472

ABSTRACT:
A transducer for a digital storage apparatus that reads and writes data to a tape as the tape is moved in a tape drive path across the transducer. The transducer comprises a base and a head assembly that is attached to the base and movable relative to the base in a linear path that is perpendicular to the tape drive path. A guide assembly guides the movement of the head assembly that has a track that is partially defined by the head and partially defined by the base. The guide assembly includes at least two balls that are disposed in the track between the base and the head assembly. A magnetic coupling retains the balls within the track. A linear motor operatively engages the head assembly to move the head assembly to follow the tape.

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