Patents by Inventor Peter Eustacchio

Peter Eustacchio 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).

  • Regulating apparatus for dewatering machines
    Patent number: 4612123
    Abstract: This invention relates to an improvement in a regulating apparatus for a dewatering machine, in particular a double strainer dewatering machine (sieve belt press), with one or more control circuits, for instance a flocculant control circuit and/or a flow rate control circuit, or a straining rate control circuit, to adapt to sludges or suspensions with varying dewatering properties, the improvement comprising means employing the rate of freely draining filtrate in the strainer zone as the criterion value for the flocculant control circuit.
    Type: Grant
    Filed: January 22, 1985
    Date of Patent: September 16, 1986
    Assignee: Maschinenfabrik Andritz Actiengesellschaft
    Inventors: Peter Eustacchio, Heinz Perchthaler, Rupert Syrowatka
  • Apparatus for improving gravity dehydration in strainer belt presses
    Patent number: 4456530
    Abstract: This invention relates to an apparatus for restratifying the filter cake in the strainer zone of strainer belt presses, in particular double strainer sludge dehydrating equipment, comprising one or more monofilament or multifilament cables (9) tensioned transversely or obliquely to the direction of advance of the strainer across the width of the strainer belt (6) and the filter cake (7).
    Type: Grant
    Filed: December 8, 1982
    Date of Patent: June 26, 1984
    Assignee: Maschinenfabrik Andritz Aktiengesellschaft
    Inventors: Peter Eustacchio, Erwin Koren
  • Process for preparing granulated magnesium hydroxide and magnesia of a large specific surface
    Patent number: 4075311
    Abstract: Granulated magnesium hydroxide is prepared by agglomerating finely divided magnesia with water as a binding agent to produce granules, the water serving to hydrate the magnesia. The magnesium hydroxide may be thermally decomposed to obtain magnesia of a large specific surface, such as microporous magnesia.
    Type: Grant
    Filed: January 28, 1976
    Date of Patent: February 21, 1978
    Assignee: Veitscher Magnesitwerke-Actien-Gesellschaft
    Inventor: Peter Eustacchio