Patents by Inventor Philippe MAYEUR

Philippe MAYEUR 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).

  • Cutting machine including an improved unfolding mechanism
    Patent number: 10561066
    Abstract: An agricultural machine including a connecting structure designed to be hitched to a tractor, the connecting structure including a coupling support, a carrier beam and a transmission unit; the transmission unit including a driving pulley, a driven pulley, a transmission element drive-mounted on the driving and driven pulleys, the transmission unit including a transmission element tensioning system; a work unit articulated to the carrier beam via at least one folding axis, the work unit being fitted with at least one work tool, which is driven in rotation. In this machine, the tensioning system applies an unfolding force to the work unit during at least one part of the deployment from a transport position.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: February 18, 2020
    Assignee: KUHN S.A.
    Inventors: Martin Walch, Philippe Mayeur, Michel Wolff
  • Cutting machine including an improved articulation mechanism
    Patent number: 10448567
    Abstract: An agricultural machine comprising a connecting structure designed to be laterally mounted to a tractor, the connecting structure including a coupling support, a carrier beam and a transmission unit; the transmission unit including a driving pulley, a driven pulley, a transmission element drive-mounted on the driving and driven pulleys; a work unit articulated to the carrier beam via at least one folding axis, the work unit being fitted with at least one work tool configured to be driven in rotation from the transmission unit. In this machine, the folding axis and the rotation axis of the driven pulley are separate from each other.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: October 22, 2019
    Assignee: KUHN S.A.
    Inventors: Martin Walch, Philippe Mayeur, Michel Wolff
  • CUTTING MACHINE INCLUDING AN IMPROVED ARTICULATION MECHANISM
    Publication number: 20170354077
    Abstract: An agricultural machine comprising a connecting structure designed to be laterally mounted to a tractor, the connecting structure including a coupling support, a carrier beam and a transmission unit; the transmission unit including a driving pulley, a driven pulley, a transmission element drive-mounted on the driving and driven pulleys; a work unit articulated to the carrier beam via at least one folding axis, the work unit being fitted with at least one work tool configured to be driven in rotation from the transmission unit. In this machine, the folding axis and the rotation axis of the driven pulley are separate from each other.
    Type: Application
    Filed: June 8, 2017
    Publication date: December 14, 2017
    Applicant: KUHN S.A.
    Inventors: Martin WALCH, Philippe MAYEUR, Michel WOLFF
  • CUTTING MACHINE INCLUDING AN IMPROVED UNFOLDING MECHANISM
    Publication number: 20170354082
    Abstract: An agricultural machine including a connecting structure designed to be hitched to a tractor, the connecting structure including a coupling support, a carrier beam and a transmission unit; the transmission unit including a driving pulley, a driven pulley, a transmission element drive-mounted on the driving and driven pulleys, the transmission unit including a transmission element tensioning system; a work unit articulated to the carrier beam via at least one folding axis, the work unit being fitted with at least one work tool, which is driven in rotation. In this machine, the tensioning system applies an unfolding force to the work unit during at least one part of the deployment from a transport position.
    Type: Application
    Filed: June 8, 2017
    Publication date: December 14, 2017
    Applicant: KUHN S.A.
    Inventors: Martin WALCH, Philippe MAYEUR, Michel WOLFF