Patents by Inventor Philippe Brunel

Philippe Brunel 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).

  • Winding head for a torroidal winding machine, torroidal winding machine comprising such a winding head and method
    Patent number: 10882714
    Abstract: A winding head includes an annular magazine for storing the quantity of wire required to wind a torus, a first mechanism for driving the magazine in rotation, and a traveler for guiding the wire, at the output of the magazine, around the torus. The winding head includes a second mechanism, distinct from the first mechanism, for driving the traveler in rotation, such that the magazine and the traveler can be driven in rotation independently of one another.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: January 5, 2021
    Assignee: Schneider Electric Industries SAS
    Inventors: Frederic Gery, Philippe Brunel, David Granier, Michel Pelletier
  • Rogowski coil type sensor for measuring current, measuring device and electrical circuit breaker including such a sensor, and method for winding such a sensor
    Patent number: 10365305
    Abstract: The Rogowski coil type sensor for measuring current includes a carrier and at least one secondary winding. The winding includes: at least one internal layer with a high turn density, which layer is wound in an “outward” first winding direction from the first end to a second opposite end of the winding, and at least one external layer with a low turn density, which layer is wound in a “return” second winding direction. The external layer with a low turn density includes: a first compensating portion with a high turn density, which portion is of small length and close to the first end, a central portion with a low turn density, which portion is of large length, and a second compensating portion with a high turn density, which portion is of small length and close to the second end.
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: July 30, 2019
    Assignee: SCHNEIDER ELECTRIC INDUSTRIES SAS
    Inventors: Audrey Olivier, Philippe Brunel, Sebastien Buffat, David Granier
  • WINDING HEAD FOR A TORRODIAL WINDING MACHINE, TORRODIAL WINDING MACHINE COMPRISING SUCH A WINDING HEAD AND METHOD
    Publication number: 20180290857
    Abstract: A winding head includes an annular magazine for storing the quantity of wire required to wind a torus, a first mechanism for driving the magazine in rotation, and a traveler for guiding the wire, at the output of the magazine, around the torus. The winding head includes a second mechanism, distinct from the first mechanism, for driving the traveler in rotation, such that the magazine and the traveler can be driven in rotation independently of one another.
    Type: Application
    Filed: February 13, 2018
    Publication date: October 11, 2018
    Applicant: Schneider Electric Industries SAS
    Inventors: Frederic GERY, Philippe BRUNEL, David GRANIER, Michel PELLETIER
  • ROGOWSKI COIL TYPE SENSOR FOR MEASURING CURRENT, MEASURING DEVICE AND ELECTRICAL CIRCUIT BREAKER INCLUDING SUCH A SENSOR, AND METHOD FOR WINDING SUCH A SENSOR
    Publication number: 20180059152
    Abstract: The Rogowski coil type sensor for measuring current includes a carrier and at least one secondary winding. The winding includes: at least one internal layer with a high turn density, which layer is wound in an “outward” first winding direction from the first end to a second opposite end of the winding, and at least one external layer with a low turn density, which layer is wound in a “return” second winding direction. The external layer with a low turn density includes: a first compensating portion with a high turn density, which portion is of small length and close to the first end, a central portion with a low turn density, which portion is of large length, and a second compensating portion with a high turn density, which portion is of small length and close to the second end.
    Type: Application
    Filed: August 17, 2017
    Publication date: March 1, 2018
    Applicant: Schneider Electric Industries SAS
    Inventors: Audrey OLIVIER, Philippe Brunel, Sebastien Buffat, David Granier
  • Ear cup
    Patent number: D877422
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: March 3, 2020
    Assignee: GALVION Ltd.
    Inventors: Stéphane Lebel, Louis-Philippe Brunelle, Eric John Georges Andrasi, Ginnette Taylor, Lindsay Faye Slater, Daniel Rowell
  • Tool handle
    Patent number: D1035413
    Type: Grant
    Filed: February 15, 2023
    Date of Patent: July 16, 2024
    Assignee: GARANT GP
    Inventors: Mathieu Berrouard, Luc Blanchette, Eric Lapointe, Louis-Philippe Brunelle
  • Snow blower
    Patent number: D1084044
    Type: Grant
    Filed: April 16, 2024
    Date of Patent: July 15, 2025
    Assignee: GARANT GP
    Inventors: Mathieu Berrouard, Félixe Marin Dempsey, Louis-Philippe Brunelle, Éric Lapointe, Mathieu Lavoie