Patents by Inventor Andreas Dworog

Andreas Dworog 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).

  • Separator plate for an oil mist separator and oil mist separator
    Patent number: 11519309
    Abstract: A separator plate having a receptacle for a drive shaft that defines an axis of rotation. Such plate, which includes a first annular region radially adjacent to the receptacle, a second annular region radially adjacent to the first annular region, and a third annular region radially adjacent to the second annular region, can be produced particularly easily if the second annular region has a plurality of spokes connecting the first and the third annular regions to one another and if there are flow channels extending in the axial direction between the spokes.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: December 6, 2022
    Assignee: HENGST SE
    Inventors: Mathias Diekjakobs, Matthias Potz, Andreas Dworog
  • SEPARATOR PLATE FOR AN OIL MIST SEPARATOR AND OIL MIST SEPARATOR
    Publication number: 20220145787
    Abstract: A separator plate having a receptacle for a drive shaft that defines an axis of rotation. Such plate, which includes a first annular region radially adjacent to the receptacle, a second annular region radially adjacent to the first annular region, and a third annular region radially adjacent to the second annular region, can be produced particularly easily if the second annular region has a plurality of spokes connecting the first and the third annular regions to one another and if there are flow channels extending in the axial direction between the spokes.
    Type: Application
    Filed: January 21, 2022
    Publication date: May 12, 2022
    Inventors: Mathias Diekjakobs, Matthias Potz, Andreas Dworog
  • Apparatus for manufacturing semi-finished products and molded articles of a metallic material
    Patent number: 6648057
    Abstract: An apparatus for manufacturing semi-finished products and molded articles of metallic materials includes an extruder for producing a flow of the metals, with appliances being connected thereafter for shaping the semi-finished products and the molded articles. The extruder has a screw system consisting of two or more meshing screws. This design has an improved functionality and can produce components with reproducible quality.
    Type: Grant
    Filed: January 27, 2003
    Date of Patent: November 18, 2003
    Assignee: Krauss-Maffei Kunststofftechnik GmbH
    Inventors: Andreas Dworog, Erwin Bürkle, Hans Wobbe, Rainer Zimmet, Jochen Zwiesele
  • Apparatus for manufacturing semi-finished products and molded articles of a metallic material
    Publication number: 20030111205
    Abstract: An apparatus for manufacturing semi-finished products and molded articles of metallic materials includes an extruder for producing a flow of the metals, with appliances being connected thereafter for shaping the semi-finished products and the molded articles. The extruder has a screw system consisting of two or more meshing screws. This design has an improved functionality and can produce components with reproducible quality.
    Type: Application
    Filed: January 27, 2003
    Publication date: June 19, 2003
    Applicant: Krauss-Maffei Kunststofftechnik GmbH
    Inventors: Andreas Dworog, Erwin Burkle, Hans Wobbe, Rainer Zimmet, Jochen Zwiesele
  • Device for manufacturing semi-finished products and molded articles of a metallic material
    Patent number: 6546991
    Abstract: The apparatus is described for manufacturing semi-finished products and molded articles of metallic materials. The device incorporates an extruder for producing a flow of the metals, with appliances being connected thereafter for shaping the semi-finished products and the molded articles. The extruder has a screw system consisting of two or more meshing screws. This design has an improved functionality and can produce components with reproducible quality.
    Type: Grant
    Filed: August 16, 2001
    Date of Patent: April 15, 2003
    Assignee: Krauss-Maffei Kunststofftechnik GmbH
    Inventors: Andreas Dworog, Erwin Bürkle, Hans Wobbe, Rainer Zimmet, Jochen Zwiesele
  • Device for manufacturing semi-finished products and molded articles of a metallic material
    Publication number: 20020053416
    Abstract: The apparatus is described for manufacturing semi-finished products and molded articles of metallic materials. The device incorporates an extruder for producing a flow of the metals, with appliances being connected thereafter for shaping the semi-finished products and the molded articles. The extruder has a screw system consisting of two or more meshing screws. This design has an improved functionality and can produce components with reproducible quality.
    Type: Application
    Filed: August 16, 2001
    Publication date: May 9, 2002
    Inventors: Andreas Dworog, Erwin Burkle, Hans Wobbe, Rainer Zimmet, Jochen Zwiesele