while the head is in operative position but stationary or permitting minor movements to follow irregularities in surface of record carrier

Full Title

Head arrangements not specific to the method of recording or reproducing > Supporting the heads; Supporting the sockets for plug-in heads > while the head is in operative position but stationary or permitting minor movements to follow irregularities in surface of record carrier

Classification Context

Section:

PHYSICS

Class:

INFORMATION STORAGE

Subclass:

INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER

Child Classifications

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• G11B 21/21 with provision for maintaining desired spacing of head from record carrier, e.g. fluid-dynamic spacing, slider