MAGNETIC HEAD

MAGNETIC HEAD

PURPOSE:To prevent the generation of electrostatic noises by specifying the electric resistance value between the magnetic metallic materials of magnetic cores facing each other via a gap. CONSTITUTION:The magnetic cores 1, 1' consisting of the magnetic metallic films consisting of a Co amorpho...

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Hauptverfasser: TSUJI HIROYASU, NAGOYA NOBUO
Format: Patent
Sprache:eng
Schlagworte:
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
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creator TSUJI HIROYASU
NAGOYA NOBUO
description PURPOSE:To prevent the generation of electrostatic noises by specifying the electric resistance value between the magnetic metallic materials of magnetic cores facing each other via a gap. CONSTITUTION:The magnetic cores 1, 1' consisting of the magnetic metallic films consisting of a Co amorphous alloy or 'SENDUST (R)' alloy, etc., are clamped by nonmagnetic substrates 2 consisting of calcium titanate ceramics, etc. The two magnetic cores facing each other via the nonmagnetic film 5 as a magnetic gap are joined by bonding glass 4. The electric resistance value between the magnetic metallic materials of the magnetic cores is specified to
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CONSTITUTION:The magnetic cores 1, 1' consisting of the magnetic metallic films consisting of a Co amorphous alloy or 'SENDUST (R)' alloy, etc., are clamped by nonmagnetic substrates 2 consisting of calcium titanate ceramics, etc. The two magnetic cores facing each other via the nonmagnetic film 5 as a magnetic gap are joined by bonding glass 4. The electric resistance value between the magnetic metallic materials of the magnetic cores is specified to &lt;=1 kOMEGA. 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INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
title MAGNETIC HEAD
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