Mixed-mu superconducting bearings
Abstract
A mixed-mu superconducting bearing including a ferrite structure disposed for rotation adjacent a stationary superconductor material structure and a stationary permanent magnet structure. The ferrite structure is levitated by said stationary permanent magnet structure.
- Inventors:
-
- Hinsdale, IL
- Western Springs, IL
- Issue Date:
- Research Org.:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- OSTI Identifier:
- 871390
- Patent Number(s):
- 5722303
- Assignee:
- University of Chicago (Chicago, IL)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F16 - ENGINEERING ELEMENTS AND UNITS F16F - SPRINGS
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- DOE Contract Number:
- W-31109-ENG-38
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- mixed-mu; superconducting; bearings; bearing; including; ferrite; structure; disposed; rotation; adjacent; stationary; superconductor; material; permanent; magnet; levitated; superconducting bearing; superconducting bearings; stationary permanent; permanent magnet; structure disposed; superconductor material; rotation adjacent; stationary superconductor; bearing including; material structure; mixed-mu superconducting; magnet structure; ferrite structure; /74/310/505/
Citation Formats
Hull, John R, and Mulcahy, Thomas M. Mixed-mu superconducting bearings. United States: N. p., 1998.
Web.
Hull, John R, & Mulcahy, Thomas M. Mixed-mu superconducting bearings. United States.
Hull, John R, and Mulcahy, Thomas M. Tue .
"Mixed-mu superconducting bearings". United States. https://www.osti.gov/servlets/purl/871390.
@article{osti_871390,
title = {Mixed-mu superconducting bearings},
author = {Hull, John R and Mulcahy, Thomas M},
abstractNote = {A mixed-mu superconducting bearing including a ferrite structure disposed for rotation adjacent a stationary superconductor material structure and a stationary permanent magnet structure. The ferrite structure is levitated by said stationary permanent magnet structure.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1998},
month = {3}
}
Works referenced in this record:
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journal, May 1990
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Levitation Forces, Relaxation and Magnetic Stiffness of Melt-Quenched YBa 2 Cu 3 O x
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Low friction in high temperature superconductor bearings
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Magnetic bearings using high-temperature superconductors: some practical considerations
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