Loading/unloading mechanism for read and/or write head

Details Loading/unloading mechanism for read and/or write head Loading/unloading mechanism for read and/or write head

1992-08-26

1994-02-08

Heinz, A. J.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

360104, G11B 554, G11B 2122

Patent

active

052853381

ABSTRACT:
A mechanism for a loading/unloading read and/or write head of a disk drive apparatus against a magnetic disk, includes a lifter which bends a suspension supporting the read and/or write head. The suspension is bent by moving a lifter up responsive to movement of the read and/or write head to detach the read and/or write head retained on a tip of the suspension from the magnetic disk by a given distance, thereby a high shock resistance is obtained.

REFERENCES:
patent: 3896495 (1975-07-01), Beecroft
patent: 3984873 (1976-10-01), Pejcha
patent: 4206489 (1980-06-01), Manzke et al.
patent: 4302789 (1981-11-01), Vos
patent: 4376294 (1983-03-01), Meier et al.
patent: 4644429 (1987-02-01), Boe
patent: 4742410 (1988-05-01), Smith
patent: 4787000 (1988-11-01), Schulze
patent: 4829396 (1989-05-01), Okutsu
patent: 5023737 (1991-06-01), Yaeger
patent: 5057954 (1991-10-01), O'Sullivan et al.

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