Patents by Inventor Thiago Vegini

Thiago Vegini 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).

  • Rotor, rotary electric machine and axial retaining device
    Patent number: 12191734
    Abstract: A rotor for a rotary electric machine is provided, with a pack of plates mounted on a shaft, in which said pack of plates has two coil head regions, the rotor having at least one axial retaining device positioned in one of the two coil head regions; the axial retaining device includes a substantially flat base positioned in said one of the two coil head regions and at least one resilient element fastened to a face of the substantially flat base oriented in a direction opposite said one of the two coil head regions.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: January 7, 2025
    Assignee: WEG EQUIPAMENTOS ELÉTRICOS S/A
    Inventors: Thiago Vegini, Lucas Gomes Fonçatti, Lucas Schwengber Ramos, Fernando Vitoriano Fernandes
  • ROTOR, ROTARY ELECTRIC MACHINE AND AXIAL RETAINING DEVICE
    Publication number: 20230208239
    Abstract: A rotor for a rotary electric machine is provided, with a pack of plates mounted on a shaft, in which said pack of plates has two coil head regions, the rotor having at least one axial retaining device positioned in one of the two coil head regions; the axial retaining device includes a substantially flat base positioned in said one of the two coil head regions and at least one resilient element fastened to a face of the substantially flat base oriented in a direction opposite said one of the two coil head regions.
    Type: Application
    Filed: May 29, 2020
    Publication date: June 29, 2023
    Inventors: Thiago VEGINI, Lucas GOMES FONÇATTI, Lucas SCHWENGBER RAMOS, Fernando VITORIANO FERNANDES
  • Method for manufacturing a rotor for a slip ring motor, rotor for a slip ring motor and slip ring motor
    Patent number: 10622871
    Abstract: A method for manufacturing a rotor for a slip ring motor, including the steps of: a) arranging a plurality of electric cables inside a hollow shaft, wherein the electric cables are distributed over an inner circumference of the hollow shaft, b) filling a resin into an empty space defined between the hollow shaft and the electric cables, c) arranging a rod inside the hollow shaft thereby displacing the resin into an annular gap between the rod and the hollow shaft, wherein the electric cables are arranged in the annular gap, and d) curing of the resin to form the rotor.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: April 14, 2020
    Assignees: Linde Aktiengesellschaft, WEG Equipamentos Electricos S.A.
    Inventors: Heinz Posselt, Marco Kleis, Gustavo Tadeu Omine, Thiago Vegini
  • METHOD FOR MANUFACTURING A ROTOR FOR A SLIP RING MOTOR, ROTOR FOR A SLIP RING MOTOR AND SLIP RING MOTOR
    Publication number: 20170331351
    Abstract: A method for manufacturing a rotor for a slip ring motor, including the steps of: a) arranging a plurality of electric cables inside a hollow shaft, wherein the electric cables are distributed over an inner circumference of the hollow shaft, b) filling a resin into an empty space defined between the hollow shaft and the electric cables, c) arranging a rod inside the hollow shaft thereby displacing the resin into an annular gap between the rod and the hollow shaft, wherein the electric cables are arranged in the annular gap, and d) curing of the resin to form the rotor.
    Type: Application
    Filed: November 30, 2016
    Publication date: November 16, 2017
    Inventors: Heinz Posselt, Marco Kleis, Gustavo Tadeu Omine, Thiago Vegini