Magnetic head for recording and reproduction
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United States of America Patent
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-
Feb 24, 1987
Grant Date -
N/A
app pub date -
Sep 21, 1984
filing date -
Sep 21, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
There is provided a magnetic head used for both magnetic recording and reproduction thereof, comprising a magnetic head body with a gap portion, wherein a first material having a larger saturated magnetic flux density than that of said body is applied to one or both sides of said gap portion, said gap being internally provided with a second material having a smaller saturated magnetic flux density than said body.
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