Accession Number : AD0164191

Title :   Magnetically Shielded Electrical Machine With Superconducting Filed Windings.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Doyle,Timothy J.

Report Date : 18 APR 1972

Pagination or Media Count : 4

Abstract : The patent describes a superconducting coil mounted within the rotor of a homopolar machine. The section of the rotor surrounding the superconducting coil is enlarged to accommodate the coil and a dewar type container. Magnetic flux from the solenoid extends beyond the exterior of the rotor and links series connected discs rotating in the solenoid DC axial field.

Descriptors :   *Electric motors, *Superconductors, *Patents, Magnetic fields, Shielding, Coils, Generators, Cryogenics

Distribution Statement : APPROVED FOR PUBLIC RELEASE