Patents by Inventor Ausonio Zubiani

Ausonio Zubiani 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).

  • Device for the localized heating of parts of coated metal pipes and of parts of their protective coating
    Patent number: 9326330
    Abstract: A device (10-10?), (11-11?) for the localized heating of parts of metal pipes (12) connected to each other and of parts of primary plastic coating (16?-18?) of the same pipes, all to be coated with protective material, comprises a spiral-wise development winding consisting of one or more coils (20) and of annular means that are arranged within and coaxially to said coil (20), at the parts of primary plastic coating (16?-18?), and that surround each one of said pipes (12) for heating by induction a zone (14) without primary plastic coating and for indirectly heating, by irradiation, end portions of the same provided with plastic coating (16?-18?) contiguous to said zone (14).
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: April 26, 2016
    Assignee: TESI SPA
    Inventors: Ausonio Zubiani, Stefano Miotto
  • DEVICE FOR THE LOCALIZED HEATING OF PARTS OF COATED METAL PIPES AND OF PARTS OF THEIR PROTECTIVE COATING
    Publication number: 20130248519
    Abstract: A device (10-10?), (11-11?) for the localized heating of parts of metal pipes (12) connected to each other and of parts of primary plastic coating (16?-18?) of the same pipes, all to be coated with protective material, comprises a spiral-wise development winding consisting of one or more coils (20) and of annular means that are arranged within and coaxially to said coil (20), at the parts of primary plastic coating (16?-18?), and that surround each one of said pipes (12) for heating by induction a zone (14) without primary plastic coating and for indirectly heating, by irradiation, end portions of the same provided with plastic coating (16?-18?) contiguous to said zone (14).
    Type: Application
    Filed: December 7, 2011
    Publication date: September 26, 2013
    Applicant: TESI SPA
    Inventors: Ausonio Zubiani, Stefano Miotto