Patents by Inventor Anatol J. Sjugis

Anatol J. Sjugis 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).

  • Patent number: 4888530
    Abstract: A two-phase gate motor comprises a stator (1) with power windings (2, 3) having different phases, a rotor (6) made as a permanent magnet with poles (7) on the active surface, facing the power windings (2, 3), and magneto-sensitive rotor position pickups (4, 5) disposed very close to the power windings (2, 3) and having outputs thereof connected to inverting inputs (10, 11) and non-inverting inputs (12, 13) of the operational amplifiers (8, 9). Outputs (14, 15) of the operational amplifiers (8, 9) are electrically connected to means (20, 21) for compensation of electromagnetic interferences produced by the power windings (3, 2) of different phases in the magnetosensitive rotor position pickups (4, 5) connected, in turn, to inputs (10, 13) of operational amplifiers (8, 9) respectively.
    Type: Grant
    Filed: November 23, 1988
    Date of Patent: December 19, 1989
    Inventors: Tynu A. Radik, Anatol J. Sjugis, Toom A. Pungas, Vilie K. Korsen