Patents by Inventor Régis Petit

Régis Petit 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).

  • Disengageable pulley device
    Patent number: 7988576
    Abstract: The disengageable pulley device includes a pulley mounted on an internal transmission element, and a free wheel provided with a plurality of wedges and with a cage for the wedges, said free wheel being designed to provide one-way engagement between the pulley and the internal transmission element. The device includes an elastic connecting member provided with a first fixing part for fixing it to the internal transmission element, with a second fixing part for fixing it to the cage, and with a working part between said fixing parts, said working part being radially moveable relative to the internal transmission element and being adapted to exert a circumferential return force on the cage.
    Type: Grant
    Filed: March 25, 2008
    Date of Patent: August 2, 2011
    Assignee: Aktiebolaget SKF
    Inventors: Michel Descombes, Pierre-Julien Barraud, Virginie Hamada, Régis Petit
  • DISENGAGEABLE PULLEY DEVICE
    Publication number: 20080248905
    Abstract: The disengageable pulley device includes a pulley mounted on an internal transmission element, and a free wheel provided with a plurality of wedges and with a cage for the wedges, said free wheel being designed to provide one-way engagement between the pulley and the internal transmission element. The device includes an elastic connecting member provided with a first fixing part for fixing it to the internal transmission element, with a second fixing part for fixing it to the cage, and with a working part between said fixing parts, said working part being radially moveable relative to the internal transmission element and being adapted to exert a circumferential return force on the cage.
    Type: Application
    Filed: March 25, 2008
    Publication date: October 9, 2008
    Inventors: Michel Descombes, Pierre-Julien Barraud, Virginie Hamada, Regis Petit
  • Joint closure module and box for optical fiber cables
    Patent number: 5071220
    Abstract: Joint closure modules and boxes for optical fiber cables, also known as splice organizers, the module having a supporting plate demarcating a shielded space of extension of the fiber transfer sections, said supporting plate including, firstly, a set of aligned and separate means for anchoring the external sheath, the peripheral reinforcements and the central strength element, respectively, of each cable and, secondly, at least one fiber coiling and connection cartridge with guided hinging, arranged so as to limit the transfer length and the course of shift of said sections for the transfer of the guided shift of said hinged cartridge.
    Type: Grant
    Filed: April 30, 1990
    Date of Patent: December 10, 1991
    Assignee: L'Etat Francais represente par le Ministre des Postes, des Telecommunications et des l'Espace (Centre National d'Etudes des Telecommunications)
    Inventors: Yves Ruello, Regis Petit, Gerard Ayoul