Patents Assigned to Intellectual Property Law Department Sundstrand Corporation
  • Permanent magnet generator with auxiliary winding
    Patent number: 5955809
    Abstract: An improvement in a generator having a rotor, a stator, a magnetic field structure disposed on one of the rotor and the stator and an armature winding disposed on the other end of the rotor and the stator wherein the armature winding is disposed in a useful flux path comprises an additional armature winding disposed in a leakage flux path wherein auxiliary power is developed by the additional armature winding for one or more electrical loads.
    Type: Grant
    Filed: August 11, 1994
    Date of Patent: September 21, 1999
    Assignee: Intellectual Property Law Department Sundstrand Corporation
    Inventor: Mahesh J. Shah