Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Drum record
Patent
1995-04-28
1996-10-15
Wolff, John H.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Drum record
360128, G11B 560, G11B 540
Patent
active
055660380
ABSTRACT:
A thin film transducer having electrical connections for the discharge of electrostatic charges between coil and core is disclosed. The invention provides for conductive surfaces electrically connected to the coil and core, respectively. These surfaces are selectively positioned so as to define an air gap having a breakdown voltage below that of the insulation layer separating coil and core in the transducer.
REFERENCES:
patent: 4317149 (1982-02-01), Elser et al.
patent: 4800454 (1989-01-01), Schwarz et al.
patent: 4841395 (1989-06-01), Craft
patent: 4972286 (1990-11-01), Jurisch et al.
patent: 5001591 (1991-03-01), Nakashima
patent: 5048175 (1991-09-01), Jursich et al.
patent: 5142425 (1992-08-01), Gailbreath, Jr. et al.
Ehalt Brian G.
Keel Beat G.
Knight Raymond W.
Miller Brian E.
Seagate Technology Inc.
Wolff John H.
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