Patents by Inventor Sabri Arfaoui

Sabri Arfaoui 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).

  • Gasket for an electrical connection
    Patent number: 9512921
    Abstract: An annular gasket for an electrical connection of the kind comprising a socket-outlet casing (6) and a plug casing (7), said gasket extending in an axial direction (X) and comprising a cylindrical base (2) surmounted by a skirt (3) extending axially from the base (2), the skirt (3) presenting an inner wall (3b), an outer wall (3a), and a rounded free edge (4), each of the inner wall (3b) and of the outer wall (3a) presenting, a continuously curved shape in radial section view, the thickness of the skirt (3) decreasing in continuous and non-linear manner from the base (2) towards the free edge (4), the skirt (3) presenting a concavity oriented towards the inside of the gasket, whereby the skirt (3) folds over onto itself when axial stress is exerted on the free edge (4).
    Type: Grant
    Filed: November 19, 2013
    Date of Patent: December 6, 2016
    Assignee: Societe D'Exploitation Des Procedes Marechal
    Inventors: Francis Zagroun, Johnny Dos Santos, Romain Choiselat, Sabri Arfaoui
  • GASKET FOR AN ELECTRICAL CONNECTION
    Publication number: 20150333437
    Abstract: An annular gasket for an electrical connection of the kind comprising a socket-outlet casing (6) and a plug casing (7), said gasket extending in an axial direction (X) and comprising a cylindrical base (2) surmounted by a skirt (3) extending axially from the base (2), the skirt (3) presenting an inner wall (3b), an outer wall (3a), and a rounded free edge (4), each of the inner wall (3b) and of the outer wall (3a) presenting, a continuously curved shape in radial section view, the thickness of the skirt (3) decreasing in continuous and non-linear manner from the base (2) towards the free edge (4), the skirt (3) presenting a concavity oriented towards the inside of the gasket, whereby the skirt (3) folds over onto itself when axial stress is exerted on the free edge (4).
    Type: Application
    Filed: November 19, 2013
    Publication date: November 19, 2015
    Inventors: Francis Zagroun, Johnny Dos Santos, Romain Choiselat, Sabri Arfaoui