Patents by Inventor Gwenoel Leteil

Gwenoel Leteil 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).

  • Pulley device for a chain or belt and motor vehicle equipped with such a device
    Patent number: 9541185
    Abstract: The inventive pulley device for one of a chain and belt provides an inner ring, an outer ring, at least one row of rolling elements mounted in a rolling chamber defined between the inner ring and the outer ring, a pulley secured in rotation with the outer ring and provided with an outer radial surface for engagement with one of a chain and a belt. A screw for mounting on a support is housed radially inside the inner ring and a mounting support element is provided with a passage opening for the screw. The opening is tapped, with a complementary tapping of a thread arranged on the screw, the screw is provided with a groove, offset relative to the thread along a longitudinal axis (X40) of the screw and in which the tapping of the opening is received.
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: January 10, 2017
    Assignee: AKTIEBOLAGET SKF
    Inventors: Dirk Albrecht, Romuald Lescorail, Gwenoel Leteil, Thomas Nicaud
  • PULLEY DEVICE FOR A CHAIN OR BELT AND MOTOR VEHICLE EQUIPPED WITH SUCH A DEVICE
    Publication number: 20150141185
    Abstract: The inventive pulley device for one of a chain and belt provides an inner ring, an outer ring, at least one row of rolling elements mounted in a rolling chamber defined between the inner ring and the outer ring, a pulley secured in rotation with the outer ring and provided with an outer radial surface for engagement with one of a chain and a belt. A screw for mounting on a support is housed radially inside the inner ring and a mounting support element is provided with a passage opening for the screw. The opening is tapped, with a complementary tapping of a thread arranged on the screw, the screw is provided with a groove, offset relative to the thread along a longitudinal axis (X40) of the screw and in which the tapping of the opening is received.
    Type: Application
    Filed: November 14, 2014
    Publication date: May 21, 2015
    Applicant: Aktiebolaget SKF
    Inventors: Dirk Albrecht, Romuald Lescorail, Gwenoel Leteil, Thomas Nicaud