Compact disk drive head disk assembly with conformable tape seal
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United States of America Patent
Stats
-
Dec 14, 1993
Grant Date -
N/A
app pub date -
Dec 4, 1991
filing date -
Dec 4, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A disk drive head disk assembly having a compact configuration includes an actuator assembly mounted to a base plate through a three point mounting system. The actuator includes a voice coil which engages a magnet assembly having an integrated latch/magnet spacer including a fixed magnetic latch and cantilevered beam crash stop. A single piece tape seal having a thick adhesive formed on a tape substrate encompasses the junction between the base and cover of the head disk assembly providing a substantially airtight seal to thereby maintain a desired clean environment within the disk drive.
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