Patents by Inventor Pierre ISAMBERT

Pierre ISAMBERT 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).

  • Patent number: 11604437
    Abstract: A moving mechanism for a decorative element of a timepiece including a circular drive element arranged to be rotatable about a central axis, the decorative element being mounted on the drive element with an arbor integral with the decorative element and parallel to the central axis, and first device for driving the decorative element in a rotational motion about its own arbor and/or in a translational motion along its own arbor, the first drive device for the decorative element being mounted on the circular drive element and arranged to cooperate with fixed actuation device arranged in the periphery of the circular drive element such that the decorative element rotates about its arbor and/or moves along its arbor while rotating about the central axis.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: March 14, 2023
    Assignee: Montres Jaquet Droz SA
    Inventors: Julien Leskerpit, Bernat Monferrer, Julien Feyer, Pierre Isambert, Edmond Capt
  • Patent number: 11561512
    Abstract: A horological device including an oscillator of a watch and device for stopping this oscillator embedded in a carriage of a tourbillon or karussel, including a rod arranged to axially push a lifting finger into an active blocking position, against a first spring tending to recall same axially into a rest position in which it bears against a carriage wheel, which lifting finger includes a ramp radially repelling a stop finger against a second spring tending to radially distance same from the axis, which stop finger is remote from the axis when the lifting finger is in the rest position thereof, and, in the active blocking position of this lifting finger, the stop finger can interfere with a stop cam integral with a wheel set of the oscillator, in an angular position remote from the dead center position of the oscillator.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: January 24, 2023
    Assignee: Omega SA
    Inventors: Pierre Isambert, Bernat Monferrer, Timothee Jeanrenaud
  • Publication number: 20210026303
    Abstract: A horological device including an oscillator of a watch and device for stopping this oscillator embedded in a carriage of a tourbillon or karussel, including a rod arranged to axially push a lifting finger into an active blocking position, against a first spring tending to recall same axially into a rest position in which it bears against a carriage wheel, which lifting finger includes a ramp radially repelling a stop finger against a second spring tending to radially distance same from the axis, which stop finger is remote from the axis when the lifting finger is in the rest position thereof, and, in the active blocking position of this lifting finger, the stop finger can interfere with a stop cam integral with a wheel set of the oscillator, in an angular position remote from the dead center position of the oscillator.
    Type: Application
    Filed: June 17, 2020
    Publication date: January 28, 2021
    Applicant: Omega SA
    Inventors: Pierre ISAMBERT, Bernat Monferrer, Timothee Jeanrenaud
  • Publication number: 20190332063
    Abstract: A moving mechanism for a decorative element of a timepiece including a circular drive element arranged to be rotatable about a central axis, the decorative element being mounted on the drive element with an arbor integral with the decorative element and parallel to the central axis, and first device for driving the decorative element in a rotational motion about its own arbor and/or in a translational motion along its own arbor, the first drive device for the decorative element being mounted on the circular drive element and arranged to cooperate with fixed actuation device arranged in the periphery of the circular drive element such that the decorative element rotates about its arbor and/or moves along its arbor while rotating about the central axis.
    Type: Application
    Filed: April 8, 2019
    Publication date: October 31, 2019
    Applicant: Montres Jaquet Droz SA
    Inventors: Julien LESKERPIT, Bernat MONFERRER, Julien FEYER, Pierre ISAMBERT, Edmond CAPT