Flexible polymeric resinous magnetic head supporting device

Details Flexible polymeric resinous magnetic head supporting device Flexible polymeric resinous magnetic head supporting device

1989-04-19

1991-03-19

Severin, David J.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

360103, 360105, G11B 548, G11B 560

Patent

active

050015834

ABSTRACT:
A magnetic head supporting device which includes a supporter having a resilient spring portion and a rigid beam portion contiguous to the resilient spring portion a flexible member whose one end is attached to the supporter at a portion near its free end; a loading projection provided in the upper surface of the flexible member or in the lower surface of the supporter at a portion near its free end to thereby transmit a loading force from the free end of the supporter to the flexible member; and a magnetic head having a slider attached with reading/writing elements, the magnetic head being fixed to the lower surface of the flexible member, wherein the flexible member is composed of a plate of a polymeric resinous material having conductors for wiring, and the conductors are electrically connected to electrodes for the reading/writing elements of the magnetic head.

REFERENCES:
patent: 4167765 (1979-09-01), Watrous
patent: 4642716 (1987-02-01), Wakabayashi et al.
patent: 4759119 (1988-07-01), Noguchi et al.
patent: 4761699 (1988-08-01), Ainslie et al.
patent: 4789914 (1988-12-01), Ainslie et al.
patent: 4792875 (1988-12-01), Ohdaira
patent: 4809103 (1989-02-01), Lazzari
patent: 4819094 (1989-04-01), Oberg
patent: 4835642 (1989-05-01), Furukawa et al.
IBM Technical Discl. Bull., vol. 26, No. 12, May 84, pp. 6255-6256, "Flexible Cable" by K. C. Jones.

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