Patents by Inventor Anna Lisa Calzolaro

Anna Lisa Calzolaro 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 for manufacturing monolithic hollow bodies by means of a casting or injection moulding process
    Patent number: 9126264
    Abstract: A method for manufacturing a monolithic hollow body by means of a casting or injection molding process, the manufacturing method contemplating the steps of: producing at least one lost ceramic core that reproduces the shape of at least one internal cavity of the hollow body, introducing the ceramic core inside a first mold that reproduces in negative the external shape of the hollow body, feeding a molten material inside the first mold by means of a casting or injection molding process, letting the material inside the first mold solidify, extracting the hollow body from the first mold, and destroying and removing the ceramic core located inside the hollow body.
    Type: Grant
    Filed: November 16, 2010
    Date of Patent: September 8, 2015
    Assignee: Freni Brembo S.p.A.
    Inventors: Renzo Moschini, Anna Lisa Calzolaro
  • METHOD FOR MANUFACTURING MONOLITHIC HOLLOW BODIES BY MEANS OF A CASTING OR INJECTION MOULDING PROCESS
    Publication number: 20130199749
    Abstract: A method for manufacturing a monolithic hollow body by means of a casting or injection moulding process, the manufacturing method contemplating the steps of: producing at least one lost ceramic core that reproduces the shape of at least one internal cavity of the hollow body, introducing the ceramic core inside a first mould that reproduces in negative the external shape of the hollow body, feeding a molten material inside the first mould by means of a casting or injection moulding process, letting the material inside the first mould solidify, extracting the hollow body from the first mould, and destroying and removing the ceramic core located inside the hollow body.
    Type: Application
    Filed: November 16, 2010
    Publication date: August 8, 2013
    Applicant: FRENI BREMBO S.p.A.
    Inventors: Renzo Moschini, Anna Lisa Calzolaro