Patents by Inventor Julian Hagenloch

Julian Hagenloch 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).

  • Apparatus for furnishing water and method and apparatus for controlling an electric pump for furnishing water for injection into a combustion chamber of an engine
    Patent number: 9964074
    Abstract: A method and an apparatus for controlling an electric pump for furnishing water for injection into a combustion chamber of an engine are provided. The electric pump is connected to an inflow of a main water tank and has a high-pressure output at which the electric pump makes available water at a pressure elevated with respect to a pressure in the main water tank. The high-pressure output of the electric pump is connected to a return line that opens into a driving jet connector of a suction jet pump, a suction jet connector of the suction jet pump being connected to a further water tank, and a high-pressure output of the suction jet pump being connected to the main water tank.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: May 8, 2018
    Assignee: ROBERT BOSCH GMBH
    Inventors: Johannes Hoegl, Ingmar Burak, Julian Hagenloch
  • APPARATUS FOR FURNISHING WATER AND METHOD AND APPARATUS FOR CONTROLLING AN ELECTRIC PUMP FOR FURNISHING WATER FOR INJECTION INTO A COMBUSTION CHAMBER OF AN ENGINE
    Publication number: 20170107950
    Abstract: A method and an apparatus for controlling an electric pump for furnishing water for injection into a combustion chamber of an engine are provided. The electric pump is connected to an inflow of a main water tank and has a high-pressure output at which the electric pump makes available water at a pressure elevated with respect to a pressure in the main water tank. The high-pressure output of the electric pump is connected to a return line that opens into a driving jet connector of a suction jet pump, a suction jet connector of the suction jet pump being connected to a further water tank, and a high-pressure output of the suction jet pump being connected to the main water tank.
    Type: Application
    Filed: October 12, 2016
    Publication date: April 20, 2017
    Inventors: Johannes Hoegl, Ingmar Burak, Julian Hagenloch