Controlled type magnetic bearing device
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United States of America Patent
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Jun 13, 1989
Issued Date -
N/A
app pub date -
Dec 13, 1985
filing date -
Nov 11, 1982
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A controlled type magnetic bearing device which has at least two radius direction magnetic bearings, characterized in that the radius direction magnetic bearing control device has either or both of a static unbalance compensator for suppressing a whirling caused by static unbalance and a dynamic unbalance compensator for suppressing a whirling caused by dynamic unbalance.
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