Magnetic head device

Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Drum record

Patent

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Details

G11B 5592

Patent

active

058926402

ABSTRACT:
A magnetic head device including a first supporting member having resilience; a second supporting member formed by an electromechanical conversion element; and a parallel leaf spring member having parallel leaf springs that are joined to ends of the first supporting member and the second supporting member, respectively, and having a head tip mounted to its base; wherein the second supporting member performs electromechanical conversion and moves with an amplitude along with the first supporting member in order to displace and drive the head tip in a predetermined direction; and wherein the leaf spring of the parallel leaf spring member, which is adjacent to the second supporting member, has a recess formed in an end thereof in order to receive an end of the second supporting member.

REFERENCES:
patent: 5408376 (1995-04-01), Nishikura et al.

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