RT PATENT COMPANY, INC.
|RT PATENT COMPANY, INC. Patent applications|
|Patent application number||Title||Published|
|20090045690||DC HOMOPOLAR MOTOR/GENERATOR - In accordance with the teachings described herein, a DC homopolar machine is provided. The DC homopolar machine may include a stator having a stator magnetic core and a permanent magnet, a rotor magnetic core supported within the stator to rotate relative to the stator, and non-magnetic material within a gap between the rotor magnetic core and the stator magnetic core. The stator, rotor and non-magnetic material form a magnetic circuit having a total reluctance, the total reluctance of the magnetic circuit being provided by a first reluctance of the permanent magnet and a second reluctance of the gap of non-magnetic material, with the first reluctance being substantially equal to the second reluctance.||02-19-2009|
Patent applications by RT PATENT COMPANY, INC.