Patents by Inventor Mathias Rummel

Mathias Rummel 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).

  • Method for manufacturing a piston indicator for a camshaft
    Patent number: 11913363
    Abstract: A method for manufacturing a position indicator sensor wheel for a camshaft is disclosed. The position indicator includes an axially extending passage for connecting to the camshaft and at least one radially projecting tooth. The method includes providing a sheet from a sheet material; introducing the passage into the sheet; and roughening a radial inner surface of the passage in at least one rough portion.
    Type: Grant
    Filed: June 20, 2023
    Date of Patent: February 27, 2024
    Assignee: Mahle International GmbH
    Inventors: Tilo Hentschel, Mathias Rummel, Christoph Steinmetz
  • METHOD FOR MANUFACTURING A PISTON INDICATOR FOR A CAMSHAFT
    Publication number: 20230407769
    Abstract: A method for manufacturing a position indicator sensor wheel for a camshaft is disclosed. The position indicator includes an axially extending passage for connecting to the camshaft and at least one radially projecting tooth. The method includes providing a sheet from a sheet material; introducing the passage into the sheet; and roughening a radial inner surface of the passage in at least one rough portion.
    Type: Application
    Filed: June 20, 2023
    Publication date: December 21, 2023
    Inventors: Tilo Hentschel, Mathias Rummel, Christoph Steinmetz