Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1976-08-05
1978-04-25
Duggan, Donovan F.
Electrical generator or motor structure
Dynamoelectric
Rotary
310178, 310126, 310113, 74572, H02K 702
Patent
active
040865061
ABSTRACT:
An apparatus for receiving electrical energy in amounts of the order of hundreds of megajoules, converting the electrical energy to mechanical energy for storage, and delivering the stored energy as electrical energy in times of the order of a second comprises a sequence of stacked electrically conducting cylindrical shells having a common axis. The conducting shells are free to rotate and are separated by stationary insulating cylindrical shells. Adjacent conducting shells are connected electrically by brushes at the edges and a radial magnetic field is caused to pass through the conductors. The apparatus permits the reversal in a plasma heating coil of electric currents of amplitudes up to 100,000 amperes in a time of the order of a second.
REFERENCES:
patent: 645943 (1900-03-01), Dalen et al.
patent: 3022433 (1962-02-01), Ferranti
patent: 3163792 (1964-12-01), Sayers
patent: 3293470 (1966-12-01), Polgreen
patent: 3365958 (1968-01-01), Bard et al.
patent: 3436572 (1969-04-01), Storsand
patent: 3579005 (1971-05-01), Noble
patent: 3586894 (1971-06-01), Mueller
patent: 3646394 (1972-02-01), Swartz et al.
patent: 3683216 (1972-08-01), Post
patent: 3737694 (1973-06-01), Rabenhorst
patent: 3970917 (1976-07-01), Diggs
patent: 4032807 (1977-06-01), Richter
patent: 4034248 (1977-07-01), Mole et al.
Kustom Robert L.
Wehrle Robert B.
Carlson Dean E.
Duggan Donovan F.
Jackson Frank H.
Reynolds Donald P.
The United States of America as represented by the United States
LandOfFree
Contra-rotating homopolar motor-generator for energy storage and does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Contra-rotating homopolar motor-generator for energy storage and, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Contra-rotating homopolar motor-generator for energy storage and will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2421286