Patents by Inventor Damiano Patrizio

Damiano Patrizio 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).

  • METHOD OF STIRRING LIQUID METAL IN AN ELECTRIC ARC FURNACE
    Publication number: 20220333219
    Abstract: A method for electromagnetic stirring of liquid metal in a continuous charge electric arc furnace, in which there are positioned a first electromagnetic field along a first axis of electromagnetic stirring and a second electromagnetic field along a second axis of electromagnetic stirring.
    Type: Application
    Filed: September 15, 2020
    Publication date: October 20, 2022
    Inventors: Damiano PATRIZIO, Andrea CODUTTI, Paolo BURIN, Romano SELLAN, Nicola GAGLIARDI
  • Melting method in an electric arc furnace and corresponding apparatus
    Patent number: 11346605
    Abstract: A melting method including a step of loading solid metal material into an electric furnace, a step of generating an electric arc between at least one electrode and the metal material, a step of perforating the metal material during which the electrode is moved through the metal material, a step of melting the solid metal material in order to obtain a molten material, and a step of refining the molten material by adding reaction compounds. At least one of the steps includes regulating the electric parameters of the electric arc.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: May 31, 2022
    Assignees: DANIELI AUTOMATION S.P.A., DANIELI & C. OFFICINE MECCANICHE S.P.A.
    Inventors: Damiano Patrizio, Antonello Mordeglia
  • Apparatus and method for melting metal material
    Patent number: 11156402
    Abstract: Apparatus for melting metal material comprising a container for metal material, by way of example, but not limited to, metal scrap, DRI, cast iron, supplied in an electric arc-type melting furnace, and a plurality of electrodes to melt the metal material, which can be inserted in said container.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: October 26, 2021
    Assignee: DANIELI & C. OFFICINE MECCANICHE SPA
    Inventors: Gianpietro Benedetti, Stefano Terlicher, Federico Bianco, Damiano Patrizio
  • MELTING METHOD IN AN ELECTRIC ARC FURNACE AND CORRESPONDING APPARATUS
    Publication number: 20210231373
    Abstract: A melting method including a step of loading solid metal material into an electric furnace, a step of generating an electric arc between at least one electrode and the metal material, a step of perforating the metal material during which said electrode is moved through said metal material, a step of melting the solid metal material in order to obtain a molten material, a step of refining said molten material by adding reaction compounds. At least one of said steps includes regulating the electric parameters of the electric arc.
    Type: Application
    Filed: April 24, 2019
    Publication date: July 29, 2021
    Applicants: DANIELI AUTOMATION S.P.A., DANIELI & C. OFFICINE MECCANICHE S.P.A.
    Inventors: Damiano Patrizio, Antonello Mordeglia
  • APPARATUS AND METHOD FOR MELTING METAL MATERIAL
    Publication number: 20200284512
    Abstract: Apparatus for melting metal material comprising a container for metal material, by way of example, but not limited to, metal scrap, DRI, cast iron, supplied in an electric arc-type melting furnace, and a plurality of electrodes to melt the metal material, which can be inserted in said container.
    Type: Application
    Filed: September 28, 2018
    Publication date: September 10, 2020
    Inventors: Gianpietro Benedetti, Stefano Terlicher, Federico Bianco, Damiano Patrizio