Patents by Inventor Cíntia NUNES BRAGA REGATTIERI

Cíntia NUNES BRAGA REGATTIERI 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).

  • Flexible shoe for endless track of heavy machinery and flexible shoe manufacturing method
    Patent number: 11807319
    Abstract: This invention refers to a flexible shoe for endless tracks of heavy machinery, disclosing a constructive configuration that guarantees greater flexibility and adaptability to the terrain in which the heavy machine circulates and allows that only worn or broken parts of the flexible shoe be replaced. This invention also refers to a flexible shoe manufacturing method, thus disclosing a low-cost simple manufacturing process, making it possible for the flexible shoe to be manufactured only by means of cutting, assembly and steel plate welding processes.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: November 7, 2023
    Assignee: VALE S.A.
    Inventors: Carlos Adriano De Lima, Bruno Sena E Silva, Cíntia Nunes Braga Regattieri
  • FLEXIBLE SHOE FOR ENDLESS TRACK OF HEAVY MACHINERY AND FLEXIBLE SHOE MANUFACTURING METHOD
    Publication number: 20210094635
    Abstract: This invention refers to a flexible shoe for endless tracks of heavy machinery, disclosing a constructive configuration that guarantees greater flexibility and adaptability to the terrain in which the heavy machine circulates and allows that only worn or broken parts of the flexible shoe be replaced. This invention also refers to a flexible shoe manufacturing method, thus disclosing a low-cost simple manufacturing process, making it possible for the flexible shoe to be manufactured only by means of cutting, assembly and steel plate welding processes.
    Type: Application
    Filed: July 9, 2019
    Publication date: April 1, 2021
    Inventors: Carlos Andriano DE LIMA, Bruno Sena E SILVA, Cíntia NUNES BRAGA REGATTIERI