Air bearing
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United States of America Patent
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-
Feb 15, 2000
Grant Date -
N/A
app pub date -
May 6, 1998
filing date -
May 8, 1997
priority date (Note) -
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status (Latency Note)
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Abstract
An air bearing comprising a static shaft having a circumferential surface in a form which when developed into a substantially flat plane takes the form of a series of shallow sinusoidal waves having at least three wave peaks, wherein one of the peaks carries a groove extending longitudinally parallel to the shaft axis and which bearing further comprises a hollow support member mounted for rotation around the static shaft.
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