Patents by Inventor Oscar CUEVAS MELO

Oscar CUEVAS MELO 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).

  • Gearbox unit for a farm vehicle with a wide range of speeds
    Patent number: 10641372
    Abstract: A gearbox assembly that includes a system of stacked planetary gearsets; a clutch device including an input clutch shaft and an output clutch shaft; a large clutch wheel and a small clutch wheel mounted idle on the output clutch shaft; a clutch coupling device for coupling the small and large wheels with the output clutch shaft; an output shaft including a small output wheel meshing with the large clutch wheel and a large output wheel meshing with the small clutch wheel.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: May 5, 2020
    Assignee: GROUPEMENT INTERNATIONAL DE MECANIQUE AGRICOLE
    Inventors: Pascal Ladriere, Didier Folliot, Oscar Cuevas Melo
  • GEARBOX UNIT FOR A FARM VEHICLE WITH A WIDE RANGE OF SPEEDS
    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