Patents by Inventor Pascal LADRIERE

Pascal LADRIERE 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: 20180306292
    Abstract: A gearbox assembly (10) including a system of stacked planetary gearsets; a clutch device (16) including: an input clutch shaft (86) and an output clutch shaft (90); a large clutch wheel (94) and a small clutch wheel (96) mounted idle on said output clutch shaft (90); a clutch coupling device (98) for coupling the small (96) and large wheels (94) with the output clutch shaft (90); an output shaft (13) including a small output wheel (114) meshing with the large clutch wheel (94) and a large output wheel (116) meshing with the small clutch wheel. The assembly also includes a decoupling device (118) between the output shaft (13) and the large output wheel (116).
    Type: Application
    Filed: October 7, 2016
    Publication date: October 25, 2018
    Inventors: Pascal LADRIERE, Didier FOLLIOT, Oscar CUEVAS MELO