Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Drum record
Patent
1988-08-08
1990-01-09
Tupper, Robert S.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Drum record
G11B 560
Patent
active
048932035
ABSTRACT:
A magnetic head comprises a slider having a flying plane on its one surface opposed to a magnetic recording medium, a reading/writing element attached to the end surface at the air discharge side of the slider and a protective layer formed on the end surface so as to cover the reading/writing element, wherein an edge of the protective layer is inside an edge of the end surface at at least the upper surface which is opposite the flying plane, so that there is formed a space between the edge of the end surface and the edge of the protective layer.
REFERENCES:
patent: 4639803 (1987-01-01), Takeda et al.
patent: 4796127 (1989-01-01), Wada et al.
Ezaki Joichiro
Itoh Yoshiaki
Katase Shunichi
Matsuzaki Mikio
TDK Corporation
Tupper Robert S.
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