Magnetic head supporting device

Details Magnetic head supporting device Magnetic head supporting device

1988-05-02

1989-08-01

Wolff, John H.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

G11B 1732, G11B 548

Patent

active

048538132

ABSTRACT:
In a magnetic recording device wherein a magnetic head is maintained in elastic contact with a recording medium, an improved magnetic head supporting device integrates a hinge, a swingably supported arm and a magnetic head holding member into a unitary flat spring member. Further, an elongate oil retaining bearing sleeve is provided to guide the magnetic head cartridge in the horizontal or radial direction relative to the recording medium.

REFERENCES:
patent: 2704234 (1955-03-01), Love et al.
patent: 3931641 (1976-01-01), Watrous
patent: 4286297 (1981-08-01), Root et al.
patent: 4315293 (1982-02-01), Winkler
patent: 4355339 (1982-10-01), King et al.
patent: 4428012 (1984-01-01), Applequist et al.
patent: 4549239 (1985-10-01), Kawajiri
patent: 4577521 (1986-03-01), Takikawa
patent: 4630155 (1986-12-01), Hasegawa et al.
patent: 4642717 (1987-02-01), Matsuda et al.
patent: 4665453 (1987-05-01), Mikamoto et al.

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