Patents by Inventor Laurent Michel Berbiguier

Laurent Michel Berbiguier 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).

  • DEVICE FOR ROTATIONALLY LOCKING A CLAMPING NUT FOR A COMPONENT ON A SHAFT, CLAMPING NUT AND SHAFT COMPRISING IT, AND AIRCRAFT ENGINE EQUIPPED THEREWITH
    Publication number: 20060291953
    Abstract: The device for rotationally locking a clamping nut (6) for a component (4) on an end of a hollow shaft (2), said clamping nut (6) being screwed inside said shaft (2) and having a free end, comprises: at least one shaft cutout (28) on the radially outer periphery of said end of the shaft (2), at least one nut cutout (68) on the radially inner periphery of an end of said clamping nut (6), and a locking plug (8) intended to be placed in a locking hole (682) formed by bringing a shaft cutout (28) into coincidence with a nut cutout (680). Application to the clamping of a bearing outer race.
    Type: Application
    Filed: June 21, 2006
    Publication date: December 28, 2006
    Applicant: SNECMA
    Inventors: Jacques Bart, Laurent Michel Berbiguier