Patents by Inventor Mansour Tabet

Mansour Tabet 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).

  • Apparatus for molding and perforating a FRP sheet
    Patent number: 4525135
    Abstract: Apparatus for making a soundproof lining for a gas pipe, in particular for a turbojet fan jet, of the type including a multiplicity of thin, perforated panels juxtaposed by tiling, as well as an intermediate layer between the wall of the pipe and each of said panels to delimit with said perforated panel a multiplicity of resonant acoustical cavities in which the acoustical vents consist of the ports in the perforated panel. According to the invention, in order to make the tubular vents, each perforated panel has a short, tubular sleeve at right angles to each port and located on its face opposite the wall of the pipe.
    Type: Grant
    Filed: January 26, 1984
    Date of Patent: June 25, 1985
    Assignee: S.N.E.C.M.A.
    Inventors: Alexandre Forestier, Alain A. Pluquet, Roger A. Rosa, Mansour Tabet, Pierre M. Teysseyre
  • Soundproofing for a gas pipe, in particular for the fan jet of a turbojet, and equipment for its fabrication
    Patent number: 4449607
    Abstract: Soundproof lining for a gas pipe, in particular for a turbojet fan jet, of the type including a multiplicity of thin, perforated panels juxtaposed by tiling, as well as an intermediate layer between the wall of the pipe and each of said panels to delimit with said perforated panel a multiplicity of resonant acoustical cavities in which the acoustical vents consist of the ports in the perforated panel. According to the invention, in order to make the tubular vents, each perforated panel has a short, tubular sleeve at right angles to each port and located on its face opposite the wall of the pipe.
    Type: Grant
    Filed: January 26, 1982
    Date of Patent: May 22, 1984
    Assignee: S.N.E.C.M.A.
    Inventors: Alexandre Forestier, Alain A. Pluquet, Roger A. Rosa, Mansour Tabet, Pierre M. Teysseyre