Patents by Inventor Julia PINSON

Julia PINSON 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).

  • Method for forming a seal in an end piece of a flexible pipe including a pressure sheath
    Patent number: 10753522
    Abstract: A method includes providing, around an end section of the pressure sheath, of a crimping ring that is intended to be introduced into the pressure sheath; placing, around the end section and the crimping ring, of an end vault of the end piece, the end vault having an engagement surface for engaging with the crimping ring capable of pushing the crimping ring radially into the pressure sheath; relatively moving of the crimping ring in relation to the engagement surface in order to crimp the crimping ring in the pressure sheath. The method includes, prior to the relative movement, a heating of the end section of the pressure sheath, capable of reducing the Young's modulus of the polymer material of the end section of the pressure sheath and of maintaining a reduced Young's modulus during the relative movement step.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: August 25, 2020
    Assignee: TECHNIP FRANCE
    Inventors: Grégory Peckeu, Julia Pinson, Antoine Colmard
  • METHOD FOR FORMING A SEAL IN AN END PIECE OF A FLEXIBLE PIPE INCLUDING A PRESSURE SHEATH
    Publication number: 20180106405
    Abstract: A method includes providing, around an end section of the pressure sheath, of a crimping ring that is intended to be introduced into the pressure sheath; placing, around the end section and the crimping ring, of an end vault of the end piece, the end vault having an engagement surface for engaging with the crimping ring capable of pushing the crimping ring radially into the pressure sheath; relatively moving of the crimping ring in relation to the engagement surface in order to crimp the crimping ring in the pressure sheath. The method includes, prior to the relative movement, a heating of the end section of the pressure sheath, capable of reducing the Young's modulus of the polymer material of the end section of the pressure sheath and of maintaining a reduced Young's modulus during the relative movement step.
    Type: Application
    Filed: April 20, 2016
    Publication date: April 19, 2018
    Inventors: Grégory PECKEU, Julia PINSON, Antoine COLMARD