Patents by Inventor Yann Cuenin

Yann Cuenin 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).

  • Electrical vehicle charging station with power management
    Patent number: 11865942
    Abstract: The invention concerns an electrical vehicle charging station for at least one electric vehicle in a network including at least a house, energy producers, and energy consumers.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: January 9, 2024
    Assignee: Eaton Intelligent Power Limited
    Inventors: Toufann Chaudhuri, Yann Cuenin, Martin Veenstra
  • Transformer assembly with shrinkage compensation
    Patent number: 11456104
    Abstract: A transformer assembly with shrinkage compensation during drying or curing of the windings including: a core having two yokes and two legs, a winding provided about at least one of the two legs of the core, the winding being insulated by an insulating material, a metal profile per yoke, extending in parallel to the respective yoke and being mounted to it, and two pistons seated in the metal profiles, the pistons being movable along their axial direction which is parallel to the longitudinal axis of the at least one winding, wherein the at least two pistons exert a force on the at least one winding in an axial direction of the windings.
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: September 27, 2022
    Assignee: Hitachi Energy Switzerland AG
    Inventors: Georges Dormia, Lakhdar Gaoua, Lorenzo Dus, Toufann Chaudhuri, Yann Cuenin
  • ELECTRICAL VEHICLE CHARGING STATION WITH POWER MANAGEMENT
    Publication number: 20220105820
    Abstract: The invention concerns an electrical vehicle charging station (6) for at least one electric vehicle (7) in a network comprising at least a house (1), energy producers (2, 3, 4, 7) and energy consumers (2, 5, 7).
    Type: Application
    Filed: January 30, 2020
    Publication date: April 7, 2022
    Inventors: Toufann CHAUDHURI, Yann CUENIN, Martin VEENSTRA
  • Cooling system and method for a dual-powered railroad vehicle
    Patent number: 11267490
    Abstract: A dual-powered railroad vehicle is provided. The vehicle includes a combustion engine having a first cooling circuit; a traction transformer having a second cooling circuit; and at least one radiator for dissipating thermal energy to surrounding air. The first cooling circuit and the second cooling circuit are configured to dissipate thermal energy via the at least one radiator. Further, a method for operating a dual-powered railroad vehicle is provided.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: March 8, 2022
    Assignee: Hitachi Energy Switzerland AG
    Inventors: Harry Zueger, Yann Cuenin, Yoann Alphand
  • TRANSFORMER ASSEMBLY WITH SHRINKAGE COMPENSATION
    Publication number: 20190206607
    Abstract: A transformer assembly with shrinkage compensation during drying or curing of the windings including: a core having two yokes and two legs, a winding provided about at least one of the two legs of the core, the winding being insulated by an insulating material, a metal profile per yoke, extending in parallel to the respective yoke and being mounted to it, and two pistons seated in the metal profiles, the pistons being movable along their axial direction which is parallel to the longitudinal axis of the at least one winding, wherein the at least two pistons exert a force on the at least one winding in an axial direction of the windings.
    Type: Application
    Filed: March 11, 2019
    Publication date: July 4, 2019
    Inventors: Georges Dormia, Lakhdar Gaoua, Lorenzo Dus, Toufann Chaudhuri, Yann Cuenin
  • COOLING SYSTEM AND METHOD FOR A DUAL-POWERED RAILROAD VEHICLE
    Publication number: 20190185023
    Abstract: A dual-powered railroad vehicle is provided. The vehicle includes a combustion engine having a first cooling circuit; a traction transformer having a second cooling circuit; and at least one radiator for dissipating thermal energy to surrounding air. The first cooling circuit and the second cooling circuit are configured to dissipate thermal energy via the at least one radiator. Further, a method for operating a dual-powered railroad vehicle is provided.
    Type: Application
    Filed: December 19, 2018
    Publication date: June 20, 2019
    Inventors: Harry Zueger, Yann Cuenin, Yoann Alphand
  • Electric charging station
    Patent number: D908614
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: January 26, 2021
    Assignee: GREEN MOTION SA
    Inventors: Toufann Chaudhuri, Yann Cuenin