Patents by Inventor Lars HANSONIS

Lars HANSONIS 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 vapor filter for a tank ventilating device of a motor vehicle with improved charging properties
    Patent number: 10653994
    Abstract: The present invention discloses a fuel vapor filter for a tank ventilation device of a motor vehicle, wherein the fuel vapor filter has a filter housing with a receiving space for receiving a filter material for at least temporarily binding fuel vapors. The filter housing has a charging opening for the introduction of fuel vapors into the receiving space and a ventilation opening for the ventilation of the receiving space. The fuel vapor filter has a diverting device which is arranged in the receiving space and which serves for diverting a fluid flow between the charging opening and the ventilation opening. The diverting device is arranged in a region between the charging opening and the ventilation opening or in a region between the charging opening and a passage opening of a fluid channel fluidically connected to the ventilation opening.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: May 19, 2020
    Assignee: KAUTEX TEXTRON GMBH & CO. KG
    Inventors: Bjorn Stell, Manfred Pruser, Lars Hansonis, Volker Treudt
  • FUEL VAPOR FILTER FOR A TANK VENTILATING DEVICE OF A MOTOR VEHICLE WITH IMPROVED CHARGING PROPERTIES
    Publication number: 20190374901
    Abstract: The present invention discloses a fuel vapor filter for a tank ventilation device of a motor vehicle, wherein the fuel vapor filter has a filter housing with a receiving space for receiving a filter material for at least temporarily binding fuel vapors. The filter housing has a charging opening for the introduction of fuel vapors into the receiving space and a ventilation opening for the ventilation of the receiving space. The fuel vapor filter has a diverting device which is arranged in the receiving space and which serves for diverting a fluid flow between the charging opening and the ventilation opening. The diverting device is arranged in a region between the charging opening and the ventilation opening or in a region between the charging opening and a passage opening of a fluid channel fluidically connected to the ventilation opening.
    Type: Application
    Filed: May 3, 2017
    Publication date: December 12, 2019
    Applicant: KAUTEX TEXTRON GMBH & CO. KG
    Inventors: Bjorn STELL, Manfred PRUSER, Lars HANSONIS, Volker TREUDT