Patents by Inventor Andreas Nauwerck

Andreas Nauwerck 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).

  • Heatable injector for fuel injection in an internal combustion engine
    Patent number: 8955766
    Abstract: A heatable injector for fuel injection in an internal combustion engine, the injector having an injector housing, a fuel space which is situated inside the injector housing, an adjustable injector needle which is arranged in the injector housing for opening and closing a fuel discharge opening of the injector housing, and a heating device which is arranged inside the injector housing with a heating element for heating the fuel which is situated in the fuel space. The heating element is configured as a coating of a boundary face of the injector with respect to its fuel space, the coating being composed of a carbon nanoparticle material.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: February 17, 2015
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Marko Hertwig, Andreas Nauwerck, Matteo Skull
  • HEATABLE INJECTOR FOR FUEL INJECTION IN AN INTERNAL COMBUSTION ENGINE
    Publication number: 20140252122
    Abstract: A heatable injector for fuel injection in an internal combustion engine, the injector having an injector housing, a fuel space which is situated inside the injector housing, an adjustable injector needle which is arranged in the injector housing for opening and closing a fuel discharge opening of the injector housing, and a heating device which is arranged inside the injector housing with a heating element for heating the fuel which is situated in the fuel space. The heating element is configured as a coating of a boundary face of the injector with respect to its fuel space, the coating being composed of a carbon nanoparticle material.
    Type: Application
    Filed: February 28, 2014
    Publication date: September 11, 2014
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Marko Hertwig, Andreas Nauwerck, Matteo Skull