Patents by Inventor Wolfgang Rohmann

Wolfgang Rohmann 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).

  • Pulverizer and operating method therefor
    Patent number: 8800901
    Abstract: A pulverizer includes a cutting rotor with a multiplicity of cutting blades, a cutting stator surrounding the cutting rotor with a plurality of stator blades, a milling stock inlet for the milling stock feed and a discharge screen in direction of rotation of the cutting rotor located after the milling stock inlet, wherein all stator blades in direction of rotation of the cutting rotor are arranged between the milling stock inlet and the discharge screen. Furthermore, an operating method for a pulverizer as described above is also contemplated.
    Type: Grant
    Filed: November 25, 2009
    Date of Patent: August 12, 2014
    Assignees: Netzsch-Condux Mahltechnik GmbH
    Inventors: Roland Nied, Wolfgang Rohmann, Hermann Sickel, Thomas Becker
  • Pulverizer And Operating Method Therefor
    Publication number: 20120211576
    Abstract: A pulverizer includes a cutting rotor with a multiplicity of cutting blades, a cutting stator surrounding the cutting rotor with a plurality of stator blades, a milling stock inlet for the milling stock feed and a discharge screen in direction of rotation of the cutting rotor located after the milling stock inlet, wherein all stator blades in direction of rotation of the cutting rotor are arranged between the milling stock inlet and the discharge screen. Furthermore, an operating method for a pulverizer as described above is also contemplated.
    Type: Application
    Filed: April 27, 2012
    Publication date: August 23, 2012
    Inventors: Roland Nied, Wolfgang Rohmann, Hermann Sickel, Thomas Becker
  • Pulverizer And Operating Method Therefor
    Publication number: 20100127105
    Abstract: A pulverizer includes a cutting rotor with a multiplicity of cutting blades, a cutting stator surrounding the cutting rotor with a plurality of stator blades, a milling stock inlet for the milling stock feed and a discharge screen in direction of rotation of the cutting rotor located after the milling stock inlet, wherein all stator blades in direction of rotation of the cutting rotor are arranged between the milling stock inlet and the discharge screen. Furthermore, an operating method for a pulverizer as described above is also contemplated.
    Type: Application
    Filed: November 25, 2009
    Publication date: May 27, 2010
    Inventors: Roland Nied, Wolfgang Rohmann, Hermann Sickel, Thomas Becker