ELECTRICAL MACHINE WITH A SUPERCONDUCTING ROTOR HAVING AN IMPROVED WARM DAMPER SHIELD AND METHOD OF MAKING SAME
Assignee
WESTINGHOUSE ELECTRIC CORPORATION, A CORP OF PA
Filed
Jan 11, 1984
Granted
Apr 3, 1990
Location
MURRYSVILLE PA US
Abstract
An electrical machine with a superconducting rotor is constructed with a warm damper shield that uses a composite cylindrical assembly of a conductive core in a plurality of inner and outer support tubes. The conductive core is joined to axially adjacent end cylinders of high strength material by the use of mating grooves in the adjacent elements which permits them to be subjected to the forces resulting from the explosive welding of the inner and outer support tubes without damage thereto.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jun 20, 1984
Rescinded
Jul 31, 1989
Duration
5 years, 1 month
Inventor
- 1GEORGE D. HOOPER
Record Details
- Patent number
- US 4914328
- Application
- 06569889
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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