Patents by Inventor Rifat Gjota

Rifat Gjota has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Winding arrangement of a stator and/or rotor of a three-phase generator or electromotor with improved performances
    Patent number: 4710661
    Abstract: Winding arrangement of a stator and/or rotor of a three-phase generator or electromotor makes possible an improvement of all performances of these electric machines. The improvement is obtained in that to star-connected windings there are connected additional delta-connected windings, which in relation to the star-connected windings are spatially shifted for an angle of (.pi./2p).+-.(.pi./6p), p being the number of pole pairs. Such a winding arrangement is symbolically expressed by Y+j.DELTA.= .
    Type: Grant
    Filed: December 22, 1986
    Date of Patent: December 1, 1987
    Inventor: Rifat Gjota