Patents by Inventor Jean-Pierre Anodeau

Jean-Pierre Anodeau 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).

  • Rigid coupling device for pressurized fluid-conduits
    Patent number: 7819135
    Abstract: The rigid coupling device includes a closure valve extended by a retractable sliding stop member of general tubular shape made from elastically deformable material, having at least one outward radial projection forming a stop against a corresponding inward radial projection of a movable interior body that contains the valve. The stop member has an open end opposite the opening of the cylindrical cavity of one end connecting to the conduit. Simultaneous withdrawal of the interior body and of the valve into the interior body has the effect of causing this open end to contract, forcibly inserting it into the cylindrical cavity of the connecting end in such a manner as to overcome the stop.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: October 26, 2010
    Assignee: Parker Hannifin France SAS
    Inventors: David Aragones, Sylvain Giagnoli, Jean-Pierre Anodeau
  • RIGID COUPLING DEVICE FOR PRESSURIZED FLUID-CONDUITS
    Publication number: 20080289702
    Abstract: The rigid coupling device includes a closure valve extended by a retractable sliding stop member of general tubular shape made from elastically deformable material, having at least one outward radial projection forming a stop against a corresponding inward radial projection of a movable interior body that contains the valve. The stop member has an open end opposite the opening of the cylindrical cavity of one end connecting to the conduit. Simultaneous withdrawal of the interior body and of the valve into the interior body has the effect of causing this open end to contract, forcibly inserting it into the cylindrical cavity of the connecting end in such a manner as to overcome the stop.
    Type: Application
    Filed: June 11, 2008
    Publication date: November 27, 2008
    Inventors: David Aragones, Sylvain Giagnoli, Jean-Pierre Anodeau