Patents by Inventor Erich Buerner

Erich Buerner 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).

  • High-pressure fuel pump
    Patent number: 10947942
    Abstract: A high-pressure fuel pump for a fuel injection system of an internal combustion engine includes a pump housing and at least one fastening flange that is fixed to the pump housing by a welding. The welding has one weld region and at least one weld bead arranged laterally from the weld region. The weld bead is arranged in a receiving space formed between the pump housing and the fastening flange.
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: March 16, 2021
    Assignee: Robert Bosch GmbH
    Inventors: Soeren Stritzel, Erich Buerner, Peter Ropertz
  • High-Pressure Fuel Pump
    Publication number: 20190293038
    Abstract: A high-pressure fuel pump for a fuel injection system of an internal combustion engine includes a pump housing and at least one fastening flange that is fixed to the pump housing by a welding. The welding has one weld region and at least one weld bead arranged laterally from the weld region. The weld bead is arranged in a receiving space formed between the pump housing and the fastening flange.
    Type: Application
    Filed: March 23, 2017
    Publication date: September 26, 2019
    Inventors: Soeren Stritzel, Erich Buerner, Peter Ropertz