Patents by Inventor Gilles Pajean

Gilles Pajean 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 of manufacturing the thread of a nut in a screw and nut system
    Patent number: 9517518
    Abstract: A method of manufacturing a nut in a screw and nut system comprises a first material removal stage to form an internal thread of which the value of the nominal diameter is lower than a predetermined final nominal diameter value and a second plastic deformation stage of the thread formed during the first stage to obtain the predetermined final value by material displacement.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: December 13, 2016
    Assignee: AKTIEBOLAGET SKF
    Inventors: Eric Allegri, Gilles Pajean
  • METHOD OF MANUFACTURING THE THREAD OF A NUT IN A SCREW AND NUT SYSTEM AND ASSOCIATED DEFORMATION TAP
    Publication number: 20140135135
    Abstract: A method of manufacturing a nut in a screw and nut system comprises a first material removal stage to form an internal thread of which the value of the nominal diameter is lower than a predetermined final nominal diameter value and a second plastic deformation stage of the thread formed during the first stage to obtain the predetermined final value by material displacement.
    Type: Application
    Filed: October 30, 2013
    Publication date: May 15, 2014
    Applicant: Aktiebolaget SKF
    Inventors: Eric Allegri, Gilles Pajean