Patents by Inventor Markus Tuech

Markus Tuech 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).

  • Crosstalk device for an exhaust system
    Patent number: 7866709
    Abstract: A crosstalk device for coupling of two exhaust lines of an exhaust system of an internal combustion engine through which exhaust can flow in parallel has a housing having two inlets and two outlets that are connected so they communicate through an interior space of the housing and by which the two exhaust lines can be connected to the crosstalk device. The crosstalk device has an inexpensive design and high stability because its housing is assembled from two half-shells whose parting plane extends across the main direction of flow of the crosstalk device.
    Type: Grant
    Filed: November 14, 2006
    Date of Patent: January 11, 2011
    Assignee: J. Eberspaecher GmbH & Co. KG
    Inventors: Arnulf Spieth, Markus Tuech, Michael Krause
  • Crosstalk device for an exhaust system
    Publication number: 20070107707
    Abstract: The invention relates to a crosstalk device for coupling of two exhaust lines of an exhaust system of an internal combustion engine through which exhaust can flow in parallel. The crosstalk device has a housing having two inlets and two outlets that are connected so they communicate through an interior space of the housing and by which the two exhaust lines can be connected to the crosstalk device. The crosstalk device has an inexpensive design and high stability because its housing is assembled from two half-shells whose parting plane extends across the main direction of flow of the crosstalk device.
    Type: Application
    Filed: November 14, 2006
    Publication date: May 17, 2007
    Inventors: Arnulf Spieth, Markus Tuech, Michael Krause