Patents by Inventor Jasmin Menzel

Jasmin Menzel 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).

  • Dynamic shaft seal
    Patent number: 11885416
    Abstract: The invention relates to a dynamic shaft seal which comprises (a) elastomer material and (b) graphene without a chemically modified surface in an amount of from 0.1 to 2 phr, in relation to 100 parts by weight of the elastomer material, as the sole constituent of the dynamic shaft seal made of elemental carbon.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: January 30, 2024
    Assignee: CARL FREUDENBERG KG
    Inventors: Jasmin Menzel, Boris Traber, Matthias Adler, Eva Fleischmann, Christine Portela Cubillo
  • DYNAMIC SHAFT SEAL
    Publication number: 20230076622
    Abstract: The invention relates to a dynamic shaft seal which comprises (a) elastomer material and (b) graphene without a chemically modified surface in an amount of from 0.1 to 2 phr, in relation to 100 parts by weight of the elastomer material, as the sole constituent of the dynamic shaft seal made of elemental carbon.
    Type: Application
    Filed: July 23, 2020
    Publication date: March 9, 2023
    Inventors: Jasmin Menzel, Boris Traber, Matthias Adler, Eva Fleischmann, Christine Portela Cubillo
  • Sealing arrangement and sealing ring
    Patent number: 10648568
    Abstract: A sealing arrangement includes: a sealing ring having at least one dynamically loaded sealing lip, the sealing ring including a core comprised of an electrically conductive material and a casing comprised of an electrically insulating material, the casing having a material thickness, surrounding the core at least in part and including the sealing lip; a machine element to be sealed that has a surface to be sealed, which surface is electrically conductive and surrounded by the sealing lip in a radially prestressingly sealing manner; and a wear detector, which has an electric measurement device for detecting a state of wear of the sealing ring. When viewed in section, the material thickness of the sealing lip is smaller in a radial direction than the material thickness of a remainder of the casing.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: May 12, 2020
    Assignee: CARL FREUDENBERG KG
    Inventors: Olaf Nahrwold, Stefan Sindlinger, Frank Lauer, Boris Traber, Jasmin Menzel, Thomas Kramer
  • SEALING ARRANGEMENT AND SEALING RING
    Publication number: 20190072183
    Abstract: A sealing arrangement includes: a sealing ring having at least one dynamically loaded sealing lip, the sealing ring including a core comprised of an electrically conductive material and a casing comprised of an electrically insulating material, the casing having a material thickness, surrounding the core at least in part and including the sealing lip; a machine element to be sealed that has a surface to be sealed, which surface is electrically conductive and surrounded by the sealing lip in a radially prestressingly sealing manner; and a wear detector, which has an electric measurement device for detecting a state of wear of the sealing ring. When viewed in section, the material thickness of the sealing lip is smaller in a radial direction than the material thickness of a remainder of the casing.
    Type: Application
    Filed: September 4, 2018
    Publication date: March 7, 2019
    Inventors: Olaf Nahrwold, Stefan Sindlinger, Frank Lauer, Boris Traber, Jasmin Menzel, Thomas Kramer