Patents by Inventor HARALD SCHARNER

HARALD SCHARNER 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).

  • Toothed crushing disk for a grain processor and method for producing the toothed crushing disk
    Patent number: 10091938
    Abstract: A toothed crushing disk for a grain processor includes teeth having a trailing tooth flank, which is a so-called tooth back, and a leading tooth flank, which is a so-called tooth face, on the surface of the teeth. The teeth have a wear protection zone in the region of the tooth back which is continuous or is divided into partial zones and has a wear resistance which is greater than that of the material of a base member of the toothed crushing disk. The base member has a tooth structure which determines the shape of the teeth and the wear protection zone is produced by using a high-energy beam method with the geometry of the tooth structure being substantially maintained. A method for producing a toothed crushing disk for a grain processor having teeth on the surface thereof is also provided.
    Type: Grant
    Filed: November 3, 2016
    Date of Patent: October 9, 2018
    Assignee: Gebrueder Busatis Gesellschaft m.b.H.
    Inventors: Wolfgang Lutz, Markus Nadlinger, Harald Scharner
  • TOOTHED CRUSHING DISK FOR A GRAIN PROCESSOR AND METHOD FOR PRODUCING THE TOOTHED CRUSHING DISK
    Publication number: 20170118917
    Abstract: A toothed crushing disk for a grain processor includes teeth having a trailing tooth flank, which is a so-called tooth back, and a leading tooth flank, which is a so-called tooth face, on the surface of the teeth. The teeth have a wear protection zone in the region of the tooth back which is continuous or is divided into partial zones and has a wear resistance which is greater than that of the material of a base member of the toothed crushing disk. The base member has a tooth structure which determines the shape of the teeth and the wear protection zone is produced by using a high-energy beam method with the geometry of the tooth structure being substantially maintained. A method for producing a toothed crushing disk for a grain processor having teeth on the surface thereof is also provided.
    Type: Application
    Filed: November 3, 2016
    Publication date: May 4, 2017
    Inventors: WOLFGANG LUTZ, MARKUS NADLINGER, HARALD SCHARNER