Patents by Inventor Duceppe Daniel

Duceppe Daniel 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).

  • Drive pulley
    Patent number: 5209703
    Abstract: A variable ratio drive pulley designed for use in a belt drive transmission of a snowmobile includes fixed and movable flanges, the movable flange being controlled by centrifugally responsive thrust means employing pivoted weighted levers cooperating with shaped cam surfaces. The dynamic response of the pulley can be adjusted in a simple manner by abutment means supporting the ramps on which the cam surfaces are provided, these abutment means being accessible for adjustment from the exterior of the pulley.
    Type: Grant
    Filed: April 24, 1991
    Date of Patent: May 11, 1993
    Assignee: Bombardier Inc.
    Inventors: Brian H. Mastine, Gaetan Lecours, Duceppe Daniel