Patents by Inventor Grigory B. Pinsky

Grigory B. Pinsky 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).

  • Laminated rotor for a synchronous salient-pole electrical machine
    Patent number: 4264836
    Abstract: A rotor, for a synchronous salient-pole electrical machine, having a rim built up in annular layers consisting of segments provided with recesses forming slots on the rim circumference, in which like poles are mounted and which form a plurality of groups distributed in series over the rim circumference, the distances between the adjacent slots in all the groups being the same and different than equal distances between the adjacent slots of different groups. In some of the segments the adjacent recesses are spaced from each other by a distance equal to the distance between the slots within a group.
    Type: Grant
    Filed: June 7, 1979
    Date of Patent: April 28, 1981
    Inventors: Alexandr A. Dukshtau, Alexandr N. Lurie, Jury S. Golubentsev, Felix M. Detinko, Grigory B. Pinsky
  • Vibration damping stator structure for a hydrogenerator
    Patent number: 4217510
    Abstract: A hydrogenerator comprises a rotor with poles and a stator formed as a ring consisting of separate sectors secured to each other, the angle of every stator sector being of such a value that the product of that value and the number of rotor pole pairs is a multiple of .pi..
    Type: Grant
    Filed: May 8, 1978
    Date of Patent: August 12, 1980
    Inventors: Felix M. Detinko, Alexandr A. Dukshtau, Grigory B. Pinsky