NASA NTRS · 19830000085
Passive Magnetic Bearing
Abstract
Magnetic bearing for limited rotation devices requires no feedback control system to sense and correct shaft position. Passive Magnetic Torsion Bearing requires no power supply and has no rubbing parts. Torsion wire restrains against axial instability. Magnetic flux geometry chosen to assure lateral stability with radial restoring force that maintains alignment.
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Studer, P. A.. 1983-08-01. Passive Magnetic Bearing. https://ntrs.nasa.gov/citations/19830000085
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