Magnetic multi-track read/write head with recessed core gap stru

Details Magnetic multi-track read/write head with recessed core gap stru Magnetic multi-track read/write head with recessed core gap stru

1995-01-17

1996-07-09

Levy, Stuart S.

Dynamic magnetic information storage or retrieval

Head

Gap spacer

360128, G11B 523, G11B 5115

Patent

active

055350780

ABSTRACT:
A read/write head is used with high coercivity and low coercivity magnetic stripe in multiple-track applications. The read/write head includes a plurality of inductively wound read/write gapped cores with a recessed core gap structure, and further includes a shield situated between the cores, such that a non-magnetic space is formed between the shield and each adjacent core. The width of the shield is no greater than the width of the non-magnetic spaces.

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"Dual-Gap Length Magnetic Heads", Faircloth, IBM Technical Disclosure Bulletin, vol. 16, No. 10, pp. 3134-3135, Mar. 1974.

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