Reading or writing head positioning device

Details Reading or writing head positioning device Reading or writing head positioning device

1974-11-08

1977-01-11

Eddleman, Alfred H.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

74 55, 360129, G11B 7455, G11B360129

Patent

active

040030920

ABSTRACT:
A device for adjusting position of a head for reading out or writing in. The device includes an eccentrically rotatable member which moves the head so as to change its position relative to a recording medium and an actuating member for eccentrically rotating the rotatable member, the actuating member being coupled to the actuating member.

REFERENCES:
patent: 2535480 (1950-12-01), Begun
patent: 2912519 (1959-11-01), Simmons
patent: 2986607 (1961-05-01), Jacobs et al.
patent: 2997360 (1961-08-01), Hanmer et al.
patent: 3034109 (1962-05-01), Maclay
patent: 3091669 (1963-05-01), Frederick et al.
patent: 3793894 (1974-02-01), Greskovics

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