Patents by Inventor Julien RODOLAUSSE

Julien RODOLAUSSE 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).

  • Installation for fabricating a thermal protection covering of a body or of a rear assembly for a thruster, and associated methods
    Patent number: 10843219
    Abstract: An installation for fabricating a thermal protection covering of a body or of a rear assembly for a thruster, includes an extruder presenting a die having an outlet orifice through which a strip of elastomer material is to be extruded, the extruder having a die control system to vary the size of the outlet orifice; a mandrel to be set into rotation about its axis; a deposition head to deposit the strip on the mandrel; a conveyor system to convey the strip from the outlet orifice of the die of the deposition head; and a thickness monitoring system to measure the thickness of the strip on the deposition head and on the mandrel and to compare each measured thickness value with a predetermined value, the thickness monitoring system to control the die control system so as to cause the size of the outlet orifice of the die to vary.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: November 24, 2020
    Assignee: ARIANEGROUP SAS
    Inventors: Caroline Vennet, Edouard Borie, Julien Rodolausse, Pierre Lassalle, Matthieu Munoz, Johan Boirie
  • INSTALLATION FOR FABRICATING A THERMAL PROTECTION COVERING OF A BODY OR OF A REAR ASSEMBLY FOR A THRUSTER, AND ASSOCIATED METHODS
    Publication number: 20170120289
    Abstract: An installation for fabricating a thermal protection covering of a body or of a rear assembly for a thruster, includes an extruder presenting a die having an outlet orifice through which a strip of elastomer material is to be extruded, the extruder having a die control system to vary the size of the outlet orifice; a mandrel to be set into rotation about its axis; a deposition head to deposit the strip on the mandrel; a conveyor system to convey the strip from the outlet orifice of the die of the deposition head; and a thickness monitoring system to measure the thickness of the strip on the deposition head and on the mandrel and to compare each measured thickness value with a predetermined value, the thickness monitoring system to control the die control system so as to cause the size of the outlet orifice of the die to vary.
    Type: Application
    Filed: October 28, 2016
    Publication date: May 4, 2017
    Inventors: Caroline VENNET, Edouard BORIE, Julien RODOLAUSSE, Pierre LASSALLE, Matthieu MUNOZ, Johan BOIRIE