Etched suspension system

Details Etched suspension system Etched suspension system

1992-11-10

1994-10-04

Wolff, John H.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

360103, G11B 548, G11B 2116

Patent

active

053531817

ABSTRACT:
A head suspension assembly comprises a load beam, flexure, and a transducer assembly. The transducer assembly is attached to a gimbal section of the flexure. A flexible section comprising two legs, supports the gimbal section. Two longitudinal grooves are etched into the center portions of each of the legs. A flexure is obtained which provides for adequate vertical bending, while at the same time provides rigidity to prevent horizontal bending.

REFERENCES:
patent: 3931641 (1976-01-01), Watrous
patent: 4167765 (1979-09-01), Watrous
patent: 4261024 (1981-04-01), Desserre
patent: 4807054 (1989-02-01), Sorensen et al.
patent: 4860137 (1989-08-01), Shtipelman
patent: 4868694 (1989-09-01), Hagen
patent: 4884154 (1989-11-01), Onodera et al.
patent: 4996616 (1991-02-01), Aoyagi et al.
patent: 4996623 (1991-02-01), Erpelding et al.
patent: 5057953 (1991-10-01), Wanlass
patent: 5079659 (1992-01-01), Hagan
patent: 5166845 (1992-11-01), Thompson et al.
IBM Technical Disclosure Bulletin, vol. 32, No. 3A, Aug. 1989, pp. 175-176.

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