Patents by Inventor Norbert Jenniges

Norbert Jenniges 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).

  • Thermal treatment process and device for friction lining surfaces
    Patent number: 5907995
    Abstract: A continuous, multiple-stage process for thermally treating the surface of friction linings by pressing them against heated units and cooled units. The total length of the transport and pressing phases of each stage taken together corresponds to the continuous production cycle of the linings. The scorching press for carrying out the process is made of modules, so that heated and cooled units may be easily exchanged for each other. A heat insulation reduces energy tosses and keeps constant the surface temperature of the heated units.
    Type: Grant
    Filed: November 24, 1997
    Date of Patent: June 1, 1999
    Assignee: Rutgers Automotive Aktiengesellschaft
    Inventors: Thomas Zimmer, Oliver Lauth, Norbert Jenniges, Ulrich Steinkamper