H - Electricity – 02 – P
Patent
H - Electricity
02
P
310/18, 310/69
H02P 9/00 (2006.01) H02K 21/36 (2006.01) H02K 31/04 (2006.01)
Patent
CA 1102860
A UNIPOLAR DYNAMOELECTRIC MACHINE WITH VARIABLE RESISTANCE CONTROL ABSTRACT A unipolar dynamoelectric machine with variable resistance control of machine current. The machine includes a stator, a rotor rotating within an opening in the stator, and a control member, The rotor also rotates about a portion of the control member, A first annular space exists between the control member and the rotor, and a second annular space exists between the rotor and stator. A field coil within the stator provides a magnetic field that may be used in machine control. A liquid metal is used to control the current level in the machine, A forcing device is used to control the amount of liquid metal contained within the first and second annular spaces, This controls machine resistance and current flow. Preferably, the amount of liquid metal in the first annular space is inversely proportional to rotor speed and that in the second annular space is directly proportional thereto.
316285
Ford Motor Company Of Canada Limited
Sim & Mcburney
LandOfFree
Unipolar dynamoelectric machine with variable resistance... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Unipolar dynamoelectric machine with variable resistance..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unipolar dynamoelectric machine with variable resistance... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-905132