Patents by Inventor Christian Luebbert

Christian Luebbert 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).

  • Device and method for the selective determination of the quantity of oil mist
    Patent number: 7712348
    Abstract: A device for the selective determination of the quantity of oil mist includes an impactor (1) with a micronozzle (4) for dispensing a predetermined volume of a gas to be tested, a baffle plate (5) arranged downstream of the micronozzle (4) for depositing oil particles. A window (7) is provided on the side of the baffle plate (5) facing away from the micronozzle (4).
    Type: Grant
    Filed: April 11, 2007
    Date of Patent: May 11, 2010
    Assignee: Dräger Safety AG & Co. KGaA
    Inventors: Christian Luebbert, Harald Heyer, Andreas Mohrmann
  • DEVICE AND METHOD FOR THE SELECTIVE DETERMINATION OF THE QUANTITY OF OIL MIST
    Publication number: 20070266769
    Abstract: A device for the selective determination of the quantity of oil mist includes an impactor (1) with a micronozzle (4) for dispensing a predetermined volume of a gas to be tested, a baffle plate (5) arranged downstream of the micronozzle (4) for depositing oil particles. A window (7) is provided on the side of the baffle plate (5) facing away from the micronozzle (4).
    Type: Application
    Filed: April 11, 2007
    Publication date: November 22, 2007
    Applicant: DRAEGER SAFETY AG & CO. KGAA
    Inventors: Christian Luebbert, Harald Heyer, Andreas Mohrmann