Classification and synthesis of permanent magnet bearing configurations

Quite a number of configurations allow to get passive permanent magnet thrust or radial bearings. However, most of existing devices are based on the same two or three structures. In many cases, a different geometrical structure keeping the same magnetic and mechanical characteristics would allow a s...

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Bibliographic Details
Published in:IEEE transactions on magnetics 1995-11, Vol.31 (6), p.4190-4192
Main Authors: Delamare, J., Rulliere, E., Yonnet, J.P.
Format: Article
Language:English
Subjects:
Auditory system
Displays
Loads (forces)
Magnetic levitation
Magnetization
Mathematical models
Permanent magnets
Stiffness
Stress
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Summary:Quite a number of configurations allow to get passive permanent magnet thrust or radial bearings. However, most of existing devices are based on the same two or three structures. In many cases, a different geometrical structure keeping the same magnetic and mechanical characteristics would allow a simpler and cheaper realisation. We present here a synthesis of passive bearings allowing original structures.
ISSN:0018-9464
1941-0069
DOI:10.1109/20.489922