Side-vented magnetic head air bearing slider

Details Side-vented magnetic head air bearing slider Side-vented magnetic head air bearing slider

1987-02-05

1989-01-31

Wolff, John H.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

G11B 560, G11B 1732, G11B 2121

Patent

active

048020427

ABSTRACT:
A self-loading negative pressure air bearing slider is formed having side vents. The side vents allow for repeatable manufacturing of the basic slider in fewer steps while retaining the desirable features of high stiffness and substantially constant flying height found in negative pressure air bearing sliders.

REFERENCES:
patent: 3678482 (1972-07-01), Billawala
patent: 3855625 (1974-12-01), Garnier et al.
patent: 4081846 (1978-03-01), Roscamp et al.
patent: 4218715 (1980-08-01), Garnier
patent: 4420780 (1983-12-01), Deckert
patent: 4475135 (1984-10-01), Warner et al.
patent: 4553184 (1985-11-01), Ogishina
patent: 4555739 (1985-11-01), DeVan et al.
patent: 4644641 (1987-02-01), Verdone
patent: 4646180 (1987-02-01), Ohtsubo
IBM Technical Disclosure Bulletin, "Magnetic Disk Storage System with Structured Magnetic Head Slider", vol. 27, No. 10A, Mar. 1985, pp. 5820-5821.
Yoneoka et al., "Design Considerations for Negative Pressure Head Sliders", Fujitsu Sci. Tech. J., 21, 1, pp. 40-49, Mar. 1985.

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