Patents by Inventor FRANK HUGEMANN

FRANK HUGEMANN 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).

  • Grey-water processing device for rail vehicles
    Patent number: 11535527
    Abstract: A processing device for grey water for a rail vehicle includes a grey water container, a grey water supply in an inlet region, a drain for processed grey water in an outlet region, and a slotted filter between the inlet and outlet regions that has at least one movable sliding member which touches the base of the grey water container in a lowered position and is lifted off the base in a raised position. The base of the grey water container rises from the inlet region to the outlet region. A cleaning outflow is disposed in the inlet region on the base side. A fresh water supply for supplying fresh water is disposed in the outlet region. A rail vehicle having at least one processing device for grey water for a toilet module or toilet bowl is also provided.
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: December 27, 2022
    Assignee: Siemens Mobility GmbH
    Inventors: Simon Gaedker, Frank Hugemann, Andreas Haeussler, Thomas Kuebeck
  • Grey-Water Processing Device For Rail Vehicles
    Publication number: 20200017371
    Abstract: A processing device for grey water for a rail vehicle includes a grey water container, a grey water supply in an inlet region, a drain for processed grey water in an outlet region, and a slotted filter between the inlet and outlet regions that has at least one movable sliding member which touches the base of the grey water container in a lowered position and is lifted off the base in a raised position. The base of the grey water container rises from the inlet region to the outlet region. A cleaning outflow is disposed in the inlet region on the base side. A fresh water supply for supplying fresh water is disposed in the outlet region. A rail vehicle having at least one processing device for grey water for a WC module or toilet bowl is also provided.
    Type: Application
    Filed: September 13, 2017
    Publication date: January 16, 2020
    Inventors: SIMON GAEDKER, FRANK HUGEMANN, ANDREAS HAEUSSLER, THOMAS KUEBECK