Patents by Inventor Eskil BECKDAHL

Eskil BECKDAHL 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).

  • Screening media for vibratory separators
    Patent number: 11400489
    Abstract: Screening media to screen oversized material includes a main body and a plurality of openings extending through the main body between an upward facing contact face and a downward facing bottom face. A textured pattern is provided at the contact face to provide a roughened surface for the partial entrapment of material fines. Such a configuration protects the screen media from aggressive contact with the material to be screened and provides a bedding layer that is maintained by material-on-material attrition during bulk material flow over the media.
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: August 2, 2022
    Assignee: SANDVIK INTELLECTUAL PROPERTY AB
    Inventors: Thomas Fransson, Mats Malmberg, Eskil Beckdahl
  • Wear resistant screening media
    Patent number: 11135618
    Abstract: Screening media is arranged to screen oversized material, the media having a main body and a plurality of openings extending through the main body between an upward facing contact face and a downward facing bottom face. A textured pattern is provided at the contact face to provide a roughened surface for the partial entrapment of material fines. Such a configuration protects the screen media from aggressive contact with the material to be screened and provides a bedding layer that is maintained by material-on-material attrition during bulk material flow over the media.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: October 5, 2021
    Assignee: SANDVIK INTELLECTUAL PROPERTY AB
    Inventors: Mats Malmberg, Thomas Fransson, Eskil Beckdahl
  • SCREENING MEDIA FOR VIBRATORY SEPARATORS
    Publication number: 20190358675
    Abstract: Screening media to screen oversized material includes a main body and a plurality of openings extending through the main body between an upward facing contact face and a downward facing bottom face. A textured pattern is provided at the contact face to provide a roughened surface for the partial entrapment of material fines. Such a configuration protects the screen media from aggressive contact with the material to be screened and provides a bedding layer that is maintained by material-on-material attrition during bulk material flow over the media.
    Type: Application
    Filed: August 29, 2017
    Publication date: November 28, 2019
    Inventors: Thomas FRANSSON, Mats MALMBERG, Eskil BECKDAHL
  • WEAR RESISTANT SCREENING MEDIA
    Publication number: 20190351454
    Abstract: Screening media is arranged to screen oversized material, the media having a main body and a plurality of openings extending through the main body between an upward facing contact face and a downward facing bottom face. A textured pattern is provided at the contact face to provide a roughened surface for the partial entrapment of material fines. Such a configuration protects the screen media from aggressive contact with the material to be screened and provides a bedding layer that is maintained by material-on-material attrition during bulk material flow over the media.
    Type: Application
    Filed: November 17, 2016
    Publication date: November 21, 2019
    Inventors: Mats MALMBERG, Thomas FRANSSON, Eskil BECKDAHL