Patents by Inventor Eleonor Olsson

Eleonor Olsson 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).

  • Continuous casting device
    Patent number: 8336605
    Abstract: A continuous casting device includes a mould, a nozzle, and an electromagnetic stirrer provided around the nozzle above the mould, the stirrer including a core of a magnetic material that extends circumferentially around the nozzle and a plurality of windings wound around the core. The windings are wound around a cross section of the core as seen in the circumferential direction of the core.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: December 25, 2012
    Assignee: ABB AB
    Inventors: Jan-Erik Eriksson, Eleonor Olsson, Bengt Rydholm, Helmut Hackl
  • Continuous Casting Device
    Publication number: 20090294091
    Abstract: A continuous casting device includes a mould, a nozzle, and an electromagnetic stirrer provided around the nozzle above the mould, the stirrer including a core of a magnetic material that extends circumferentially around the nozzle and a plurality of windings wound around the core. The windings are wound around a cross section of the core as seen in the circumferential direction of the core.
    Type: Application
    Filed: May 27, 2009
    Publication date: December 3, 2009
    Inventors: Jan-Erik Eriksson, Bengt Rydholm, Eleonor Olsson, Helmut Hackl