Patents by Inventor Marta REBUSSI

Marta REBUSSI 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).

  • Process for the production of a composite article
    Patent number: 11167373
    Abstract: A composite article and process for producing the composite article may include the following steps: i) coupling with interference a first component at least partially made of cast iron and a second component at least partially made of steel; ii) arranging one or more wires of filler material at one or more separation zones between said first and second component; iii) in an inert atmosphere, directing a laser beam mostly or exclusively on the steel of the second component and on the filler material for occupying at least part of the separation zone at least with said molten steel and filler material; iv) solidifying by cooling at least the molten steel and filler material in welding zones to join said first and second component, and thus obtaining the article.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: November 9, 2021
    Assignee: Freni Brembo S.p.A.
    Inventors: Enrico Ghirardelli, Salvatore Giammarinaro, Marta Rebussi, Carlo Bonetti
  • COMPOSITE ARTICLE AND PROCESS FOR THE PRODUCTION OF A COMPOSITE ARTICLE
    Publication number: 20180345408
    Abstract: A composite article and process for producing the composite article may include the following steps: i) coupling with interference a first component at least partially made of cast iron and a second component at least partially made of steel; ii) arranging one or more wires of filler material at one or more separation zones between said first and second component; iii) in an inert atmosphere, directing a laser beam mostly or exclusively on the steel of the second component and on the filler material for occupying at least part of the separation zone at least with said molten steel and filler material; iv) solidifying by cooling at least the molten steel and filler material in welding zones to join said first and second component, and thus obtaining the article.
    Type: Application
    Filed: November 18, 2016
    Publication date: December 6, 2018
    Applicant: FRENI BREMBO S.P.A.
    Inventors: Enrico GHIRARDELLI, Salvatore GIAMMARINARO, Marta REBUSSI, Carlo BONETTI