Magnetic bearing device
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United States of America Patent
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Feb 28, 1995
Issued Date -
N/A
app pub date -
Sep 13, 1993
filing date -
May 8, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
This invention discloses a magnetic bearing device comprising a rotary member rotatably supported on a supporting member through a magnetic bearing, a free oscillating member which is oscillatable almost coaxially with the rotary member and disposed at a position not being in contact with both supporting member and rotary member, magnetic coupling member for oscillating the free oscillating member and the rotary member together, and a damping member disposed between the free oscillating member and the supporting member.
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