Patents by Inventor STEPHAN BREUER

STEPHAN BREUER 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).

  • Fuel injector
    Patent number: 9850869
    Abstract: A fuel injector for supplying fuel to a fuel consuming devise includes a fuel inlet for receiving the fuel, a nozzle tip for dispensing the fuel from the fuel injector, a conduit for communicating the fuel from the fuel inlet to the nozzle tip, a valve seat, and a valve selectively seatable and unseatable with the valve seat for selectively preventing and permitting fuel flow out of the nozzle tip. The nozzle tip includes a non-circular recess on a downstream side thereof and a metering hole on an upstream side thereof opening into the non-circular recess to allow fuel to exit the nozzle tip, the metering hole having a smaller area than the non-circular recess.
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: December 26, 2017
    Assignee: DELPHI TECHNOLOGIES, INC.
    Inventors: Michael R. Raney, Daniel L. Varble, Axel H. Berndorfer, Stephan Breuer, James Zizelman
  • FUEL INJECTOR
    Publication number: 20150021416
    Abstract: A fuel injector for supplying fuel to a fuel consuming devise includes a fuel inlet for receiving the fuel, a nozzle tip for dispensing the fuel from the fuel injector, a conduit for communicating the fuel from the fuel inlet to the nozzle tip, a valve seat, and a valve selectively seatable and unseatable with the valve seat for selectively preventing and permitting fuel flow out of the nozzle tip. The nozzle tip includes a non-circular recess on a downstream side thereof and a metering hole on an upstream side thereof opening into the non-circular recess to allow fuel to exit the nozzle tip, the metering hole having a smaller area than the non-circular recess.
    Type: Application
    Filed: July 22, 2013
    Publication date: January 22, 2015
    Inventors: MICHAEL R. RANEY, DANIEL L. VARBLE, AXEL H. BERNDORFER, STEPHAN BREUER, JAMES ZIZELMAN