Patents Assigned to Gec Alsthon Acec Energie
  • Electric motor with high power and high rotational speed
    Patent number: 5495133
    Abstract: A squirrel cage type rotor for a high speed electric motor comprises longitudinally extending bars which are in electrical contact with, but not affixed to, conductive end rings of the rotor. The bars are electrically conductive and are each affixed to the armature core at a single point located intermediate the end rings.
    Type: Grant
    Filed: January 31, 1994
    Date of Patent: February 27, 1996
    Assignee: Gec Alsthon Acec Energie
    Inventors: Pierre Bawin, Roland Botte, Jean-Marie Edebouw, Dominique Gilon