Published June 24, 1997
| Version v1
Patent
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Low-loss, high-speed, high-Tc superconducting bearings
- 1. Argonne National Laboratory
Contributors
Patent applicant:
Description
A flywheel energy storage device including an iron structure disposed for rotation adjacent a stationary superconductor material structure and a stationary permanent magnet. The stationary permanent magnet levitates the iron structure while the superconductor structure can stabilize the rotating iron structure.
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Additional details
Identifiers
- Patent application number
- US 48678295 A
- Patent number
- US 5640887 A
- Other
- oai:uchicago.tind.io:8878
Dates
- Patent filed
-
1995-06-07