Patents by Inventor Cristina ROBINO

Cristina ROBINO 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).

  • Static mixer for exhaust gas ducts of internal combustion engines, method of manufacturing thereof and exhaust unit incorporating the mixer
    Patent number: 11560820
    Abstract: A static mixer for exhaust gas ducts of internal combustion engines includes an elongated hollow metal body having a shape which, relative to a symmetry axis, substantially corresponds to a solid of revolution defining at its inside a cavity having opposite bases, at least one of which has an axial opening, and a closed lateral wall connecting the opposite bases and having at least one radial opening over which a concave blade is arranged extending radially outward from a portion of the peripheral edge of the radial opening and surrounding a portion of the radial opening so as to define, in a first angular direction relative to the symmetry axis, a corresponding concave screen or spoon and, in a second, opposite direction, a mouth intended for the passage of gases and located substantially in front of the concave screen or spoon.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: January 24, 2023
    Assignee: OFFICINE METALLURGICHE G. CORNAGLIA S.P.A.
    Inventors: Alessandro Aru, Marco Barone, Pier Mario Cornaglia, Cristina Robino, Zakaria Tiji
  • STATIC MIXER FOR EXHAUST GAS DUCTS OF INTERNAL COMBUSTION ENGINES, METHOD OF MANUFACTURING THEREOF AND EXHAUST UNIT INCORPORATING THE MIXER
    Publication number: 20210348538
    Abstract: A static mixer for exhaust gas ducts of internal combustion engines includes an elongated hollow metal body having a shape which, relative to a symmetry axis, substantially corresponds to a solid of revolution defining at its inside a cavity having opposite bases, at least one of which has an axial opening, and a closed lateral wall connecting the opposite bases and having at least one radial opening over which a concave blade is arranged extending radially outward from a portion of the peripheral edge of the radial opening and surrounding a portion of the radial opening so as to define, in a first angular direction relative to the symmetry axis, a corresponding concave screen or spoon and, in a second, opposite direction, a mouth intended for the passage of gases and located substantially in front of the concave screen or spoon.
    Type: Application
    Filed: July 23, 2019
    Publication date: November 11, 2021
    Inventors: Alessandro ARU, Marco BARONE, Pier Mario CORNAGLIA, Cristina ROBINO, Zakaria TIJI