Rotary head assembly

Details Rotary head assembly Rotary head assembly

1976-06-01

1978-05-23

Wolff, John H.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

G11B 554

Patent

active

040914283

ABSTRACT:
A rotary head assembly, for example, for recording and/or reproducing video signals on a recording tape which is wrapped about at least a portion of the periphery of a tape guide drum, includes a support body moved in a circular path concentric with the guide drum, for example, by being secured to a rotated part of the latter, and having a radially outward directed portion, a plurality of parallel, resilient cantilevered support arms which are secured at one end to the radial body portion at spaced apart locations along the latter so as to extend from such body portion substantially at right angles to the latter, and a head member secured to the other ends of the resilient cantilevered support arms so that centrifugal movement of the head member through a gap of the guide drum and into engagement with the tape wrapped about the drum is resiliently resisted by flexing of the cantilevered support arms.

REFERENCES:
patent: 2913536 (1959-11-01), Fuller et al.
patent: 3713121 (1973-01-01), Fasano
patent: 3939495 (1976-02-01), Nagai et al.
patent: 3994018 (1976-11-01), Kihara et al.

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