Patents by Inventor Joerg Petring

Joerg Petring 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).

  • Roller mill and method for operating a roller mill
    Patent number: 9573138
    Abstract: The roller mill for grinding of material to be ground prescribed by the invention has a grinding table and at least one grinding roller which works with the grinding table, whereby a water lance for applying water to the material to be ground is placed in the rotation direction of the grinding table in front of the grinding roller. The water lance is designed to rotate and means for rotating the water lance are provided in order to specifically influence the exposure time of the water to the material to be ground before the material to be ground is gathered by the grinding roller.
    Type: Grant
    Filed: January 22, 2013
    Date of Patent: February 21, 2017
    Assignee: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
    Inventors: Bjoern Olaf Assmann, Joerg Petring, Guido Kache
  • ROLLER MILL AND METHOD FOR OPERATING A ROLLER MILL
    Publication number: 20150014452
    Abstract: The roller mill for grinding of material to be ground prescribed by the invention has a grinding table and at least one grinding roller which works with the grinding table, whereby a water lance for applying water to the material to be ground is placed in the rotation direction of the grinding table in front of the grinding roller. The water lance is designed to rotate and means for rotating the water lance are provided in order to specifically influence the exposure time of the water to the material to be ground before the material to be ground is gathered by the grinding roller.
    Type: Application
    Filed: January 22, 2013
    Publication date: January 15, 2015
    Applicant: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
    Inventors: Bjoern Olaf Assmann, Joerg Petring, Guido Kache