Magnetic head retaining device

Details Magnetic head retaining device Magnetic head retaining device

1984-05-11

1987-02-24

Wolff, John H.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

360 2, G11B 548, G11B 2504

Patent

active

046461817

ABSTRACT:
A magnetic head retaining device, comprising a support member carrying a magnetic head which contacts a magnetic recording medium such as a magnetic card moving in one direction relative thereto and at least a pair of support holes provided downstream and upstream to the magnetic head on an imaginary line passing through the magnetic head in parallel to the direction of the motion of the magnetic recording medium and a mounting member having at least a pair of legs inserted through the corresponding support holes and a spring portion for biasing the legs downwards. Each of the legs is provided with a step for restricting the upward motion of the supporting member. By forming the mounting member out of a single plate, the device may have the flexibility required for achieving an intimate contact between the magnetic head and the magnetic medium and the rigidity required for accurately positioning the magnetic head.

REFERENCES:
patent: 3836753 (1974-09-01), Pass
patent: 4304992 (1981-12-01), Kobayashi et al.
patent: 4363045 (1982-12-01), Herman
patent: 4375071 (1983-02-01), Crowley et al.

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