Patents by Inventor Anton Y. Kulberg

Anton Y. Kulberg 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).

  • Device for arranging ferromagnetic components at preset distance from one another
    Patent number: 4153151
    Abstract: A device for arranging ferromagnetic components a preset distance from one another including an electromagnet defining a pole gap wherein a nonuniform attractive magnetic field is formed with a gradient directed along its axis of symmetry. At least one of the pole pieces of the electromagnet is provided with a ferromagnetic rack adapted to move in the plane in which it lies. The plane of the rack is substantially normal to the direction of the magnetic field gradient. The rack includes teeth which are spaced apart in accordance with a desired preset distances between ferromagnetic componets. The device also comprises a means for feeding ferromagnetic components into the magnetic field, in the direction of its gradient.
    Type: Grant
    Filed: April 6, 1977
    Date of Patent: May 8, 1979
    Assignees: Institut Fiziki Akademii Nauk Latviiskoi SSR, Rizhsky Politekhnichesky Institut
    Inventors: Anton Y. Kulberg, Robert K. Kalnin, Benyamin A. Ioffe, Semen K. Litvinenko, Roman S. Leikin