Actions for Non-contacting "snubber bearing" for passive magnetic bearing systems [electronic resource].

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Non-contacting "snubber bearing" for passive magnetic bearing systems [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy, 2017.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
Additional Creators
Lawrence Berkeley National Laboratory, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
A new non-contacting magnetic "snubber" bearing is provided for application to rotating systems such as vehicular electromechanical battery systems subject to frequent accelerations. The design is such that in the equilibrium position the drag force of the snubber is very small (milliwatts). However in a typical case, if the rotor is displaced by as little as 2 millimeters a large restoring force is generated without any physical contact between the stationary and rotating parts of the snubber bearing.
Report Numbers
E 1.99:9,739,307
9,739,307
Subject(s)
Note
Published through SciTech Connect.
08/22/2017.
"9,739,307"
"14/556,029"
Richard F Post.
Funding Information
AC52-07NA27344
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