Patents by Inventor Helen Neubauer

Helen Neubauer 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).

  • WATER SEPARATING SCREEN FOR A FILTER ELEMENT IN A LIQUID FILTER
    Publication number: 20230075592
    Abstract: A water separating screen for a filter element in a liquid filter, the water separating screen including: a screen fabric having end faces; and a fabric carrier; a screen fabric arranged on the fabric carrier and encircling a longitudinal axis, the screen fabric having axial end faces, the longitudinal axis defining an axial direction; wherein the fabric carrier in an area between the end faces exclusively has longitudinal struts, which at least substantially extend in the direction of the longitudinal axis and which are elastic in a radial direction.
    Type: Application
    Filed: November 17, 2022
    Publication date: March 9, 2023
    Inventors: Andrés Moreno Linares, Sebastian Neubauer, Helen Neubauer
  • Water separator element comprising water detection electrodes
    Patent number: 10150068
    Abstract: A water separator element (14) for a fuel filter (10) having two water level electrodes (34, 36) for detecting backed-up water in a water collection chamber (32) of the fuel filter (10). The water level electrodes (34, 36) can be electrically contacted by means of two contact electrodes (40, 42), said contact electrodes (40, 42) being connected in an electrically conductive manner to the water level electrodes (34, 36). The disclosure further relates to a fuel filter comprising a water separator element of this type.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: December 11, 2018
    Assignee: MANN+HUMMEL GmbH
    Inventors: Andreas Wildermuth, Helen Neubauer, Sven Weidinger, Gunther Kraft, Marco Goedecke
  • Water Separator Element Comprising Water Detection Electrodes
    Publication number: 20170157542
    Abstract: A water separator element (14) for a fuel filter (10) having two water level electrodes (34, 36) for detecting backed-up water in a water collection chamber (32) of the fuel filter (10). The water level electrodes (34, 36) can be electrically contacted by means of two contact electrodes (40, 42), said contact electrodes (40, 42) being connected in an electrically conductive manner to the water level electrodes (34, 36). The disclosure further relates to a fuel filter comprising a water separator element of this type.
    Type: Application
    Filed: January 27, 2017
    Publication date: June 8, 2017
    Inventors: Andreas Wildermuth, Helen Neubauer, Sven Weidinger, Gunther Kraft, Marco Goedecke
  • WATER SEPARATING SCREEN FOR A FILTER ELEMENT IN A LIQUID FILTER
    Publication number: 20160151723
    Abstract: A water separating screen for a filter element in a liquid filter, the water separating screen including: a screen fabric having end faces; and a fabric carrier; a screen fabric arranged on the fabric carrier and encircling a longitudinal axis, the screen fabric having axial end faces, the longitudinal axis defining an axial direction; wherein the fabric carrier in an area between the end faces exclusively has longitudinal struts, which at least substantially extend in the direction of the longitudinal axis and which are elastic in a radial direction.
    Type: Application
    Filed: February 5, 2016
    Publication date: June 2, 2016
    Inventors: Andrés Moreno Linares, Sebastian Neubauer, Helen Neubauer