Patents by Inventor Tobias Boecking

Tobias Boecking 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).

  • Injection nozzle
    Patent number: 9404460
    Abstract: An injection nozzle for the direct injection of a liquid fuel into a cylinder chamber of a piston engine includes multiple spray holes for generating injection jets. The multiple spray holes are distributed on a nozzle body of the injection nozzle in the peripheral direction. At least one pair of spray holes adjoining in the peripheral direction is provided, the longitudinal center axes of which enclose a pair angle in the peripheral direction that is smaller than an adjacent angle which is enclosed between the longitudinal center axis of the respective spray hole of the spray hole pair in the peripheral direction and a longitudinal center axis of a spray hole adjoining the spray hole pair in the peripheral direction.
    Type: Grant
    Filed: November 9, 2012
    Date of Patent: August 2, 2016
    Assignee: Daimler AG
    Inventors: Tobias Boecking, Harald Echtle, Thorsten Hergemoeller, Lothar Herrmann, Klaus Roessler
  • Injection Nozzle
    Publication number: 20140251261
    Abstract: An injection nozzle for the direct injection of a liquid fuel into a cylinder chamber of a piston engine includes multiple spray holes for generating injection jets. The multiple spray holes are distributed on a nozzle body of the injection nozzle in the peripheral direction. At least one pair of spray holes adjoining in the peripheral direction is provided, the longitudinal center axes of which enclose a pair angle in the peripheral direction that is smaller than an adjacent angle which is enclosed between the longitudinal center axis of the respective spray hole of the spray hole pair in the peripheral direction and a longitudinal center axis of a spray hole adjoining the spray hole pair in the peripheral direction.
    Type: Application
    Filed: November 9, 2012
    Publication date: September 11, 2014
    Applicant: Daimler AG
    Inventors: Tobias Boecking, Harald Echtle, Thorsten Hergemoeller, Lothar Herrmann, Klaus Roessler