Patents by Inventor Jean-Baptiste Dubreuil

Jean-Baptiste Dubreuil 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).

  • Traveling cable sway prevention
    Patent number: 10059567
    Abstract: An elevator system includes an elevator car movable along a hoistway, a traveling cable operably connected to the elevator car and movable along the hoistway with the elevator car, and a traveling cable support positioned in the hoistway and operably connected to the traveling cable to prevent sway of the traveling cable. A traveling cable and traveling cable support arrangement for an elevator system includes a traveling cable positioned in a hoistway and movable in the hoistway during elevator system operation, and a traveling cable support positioned in the hoistway and operably connected to the traveling cable to prevent sway of the traveling cable, the traveling cable support operably connected to the traveling cable via a plurality of guide frames.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: August 28, 2018
    Assignee: OTIS ELEVATOR COMPANY
    Inventors: Sebastien Martins, Frederic Bourassin, Jean-Baptiste Dubreuil, Mathieu Raholijaona
  • TRAVELING CABLE SWAY PREVENTION
    Publication number: 20180029830
    Abstract: An elevator system includes an elevator car movable along a hoistway, a traveling cable operably connected to the elevator car and movable along the hoistway with the elevator car, and a traveling cable support positioned in the hoistway and operably connected to the traveling cable to prevent sway of the traveling cable. A traveling cable and traveling cable support arrangement for an elevator system includes a traveling cable positioned in a hoistway and movable in the hoistway during elevator system operation, and a traveling cable support positioned in the hoistway and operably connected to the traveling cable to prevent sway of the traveling cable, the traveling cable support operably connected to the traveling cable via a plurality of guide frames.
    Type: Application
    Filed: July 20, 2017
    Publication date: February 1, 2018
    Inventors: Sebastien Martins, Frederic Bourassin, Jean-Baptiste Dubreuil, Mathieu Raholijaona