Patents by Inventor Thierry PAPIN

Thierry PAPIN 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).

  • Publication number: 20190071989
    Abstract: A stator ring of a flow path, preferably secondary, of a turbomachine, the ring including an inner platform and an outer platform, a plurality of stators extending radially between the two platforms, in which at least one of the two platforms includes a plurality of integrated platforms, each one of the integrated platforms being integral with one of the stators, and the integrated platforms are all of the same shape as one another, and a plurality of attached platforms, each one of the attached platforms being in the form of a part that is assembled and arranged between two integrated platforms, and the attached platforms are also all of the same shape as one another.
    Type: Application
    Filed: March 10, 2017
    Publication date: March 7, 2019
    Applicant: Safran Aircraft Engines
    Inventors: Thierry PAPIN, Xavier AGNERAY
  • Patent number: 10131073
    Abstract: A fiber preform for a vane module of an intermediate casing of a turbine engine, the preform being obtained by three-dimensional weaving. The preform includes first longitudinal segment presenting opposite first and second ends and suitable for forming a first vane; a second longitudinal segment presenting first and second opposite ends and suitable for forming a second vane; and a first transverse segment connecting together the first and second longitudinal segments by their first ends, and suitable for forming a first transverse vane portion such as a flange or a platform.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: November 20, 2018
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Matthieu Gimat, Dominique Coupe, Yann Marchal, Thierry Papin
  • Publication number: 20150354377
    Abstract: A fiber preform for a vane module of an intermediate casing of a turbine engine, the preform being obtained by three-dimensional weaving. The preform includes first longitudinal segment presenting opposite first and second ends and suitable for forming a first vane; a second longitudinal segment presenting first and second opposite ends and suitable for forming a second vane; and a first transverse segment connecting together the first and second longitudinal segments by their first ends, and suitable for forming a first transverse vane portion such as a flange or a platform.
    Type: Application
    Filed: November 12, 2013
    Publication date: December 10, 2015
    Inventors: Matthieu GIMAT, Dominique COUPE, Yann MARCHAL, Thierry PAPIN