Patents Assigned to Krause-Maffei Aktiengesellschaft
  • Filter centrifuge control
    Patent number: 4900453
    Abstract: A filter centrifuge has a feeler arm which contacts the free surface of the centrifuge contents to signify by the angular displacement of the arm, the thickness of the layer of contents in the filter drum. On the contact surface of the filter arm, at least one sensor is provided which is responsive to a characteristic of the material constructed by the arm for signalling the nature of the material.
    Type: Grant
    Filed: August 5, 1988
    Date of Patent: February 13, 1990
    Assignee: Krause-Maffei Aktiengesellschaft
    Inventor: Peter Sedlmayer