Patents by Inventor Laurent Paulin

Laurent Paulin 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).

  • Railway axlebox assembly and railway axlebox including the same
    Patent number: 9481379
    Abstract: A railway axlebox assembly including a bearing including an inner ring adapted to be mounted on a shaft with an axial preload and an outer ring adapted to be mounted in a housing, a backing ring delivering axial support of the inner ring on an inner end portion of the shaft is provided. The assembly includes a seal that is disposed between the backing ring and the inner end portion of the housing. The sealing includes an elastomeric sealing lip bearing with a frictional contact on a sealing surface provided on the backing ring.
    Type: Grant
    Filed: July 31, 2014
    Date of Patent: November 1, 2016
    Assignee: AKTIEBOLAGET SKF
    Inventors: Arnaud Turmeau, Laurent Paulin
  • RAILWAY AXLEBOX ASSEMBLY AND RAILWAY AXLEBOX INCLUDING THE SAME
    Publication number: 20150036954
    Abstract: A railway axlebox assembly including a bearing including an inner ring adapted to be mounted on a shaft with an axial preload and an outer ring adapted to be mounted in a housing, a backing ring delivering axial support of the inner ring on an inner end portion of the shaft is provided. The assembly includes a seal that is disposed between the backing ring and the inner end portion of the housing. The sealing includes an elastomeric sealing lip bearing with a frictional contact on a sealing surface provided on the backing ring.
    Type: Application
    Filed: July 31, 2014
    Publication date: February 5, 2015
    Applicant: AKTIEBOLAGET SKF
    Inventors: Thierry Le Moigne, Laurent Paulin