Patents Assigned to CHEMIMAS Vegyigep Tervezo es Fovallalkozo Vallalat
  • Centrifugal crusher with a rotating grate having grate bars adapting the grate for separating the grit also according to its width
    Patent number: 4363452
    Abstract: A centrifugal crusher having a rotor-crusher and a cylindrical grate rotatably mounted about it, wherein the grate is made up from a plurality of bars which on both sides having cam-shaped configuration such that when the bars are assembled, the adjacently lying bars form with their mating cams polygonal or circular apertures which serve as the calibrating apertures for the grit. The bars on their inwardly facing surfaces are formed at a roof-shaped angle to facilitate the material handling capacity of the grate.
    Type: Grant
    Filed: March 13, 1981
    Date of Patent: December 14, 1982
    Assignee: CHEMIMAS Vegyigep Tervezo es Fovallalkozo Vallalat
    Inventor: Egon Nagy