Patents by Inventor Gergoe SZEGOE

Gergoe SZEGOE 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).

  • Steering column for a steering system of a motor vehicle comprising a control unit for two adjustment drives
    Patent number: 11591001
    Abstract: A steering column may include a first adjustment drive for adjustments in a length adjustment direction and a second adjustment drive for adjustments in a height adjustment direction. The adjustment drives each have a drive motor. A joint control unit for the drive motors comprises three half bridges arranged in parallel and connected between two voltage potentials. Each half bridge has a high-side switch and a low-side switch connected in series via a connection point. The connection point of the first half bridge is electrically conductively connected to a first connection of a first drive motor. The connection point of a second half bridge is electrically conductively connected to a second connection of the first drive motor and to a first connection of the second drive motor. The connection point of a third half bridge is electrically conductively connected to a second connection of the second drive motor.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: February 28, 2023
    Assignees: THYSSENKRUPP PRESTA AG, THYSSENKRUPP AG
    Inventors: Miklos Siklodi, Gergoe Szegoe, Daniel Vitalis
  • STEERING COLUMN FOR A STEERING SYSTEM OF A MOTOR VEHICLE COMPRISING A CONTROL UNIT FOR TWO ADJUSTMENT DRIVES
    Publication number: 20210403073
    Abstract: A steering column may include a first adjustment drive for adjustments in a length adjustment direction and a second adjustment drive for adjustments in a height adjustment direction. The adjustment drives each have a drive motor. A joint control unit for the drive motors comprises three half bridges arranged in parallel and connected between two voltage potentials. Each half bridge has a high-side switch and a low-side switch connected in series via a connection point. The connection point of the first half bridge is electrically conductively connected to a first connection of a first drive motor. The connection point of a second half bridge is electrically conductively connected to a second connection of the first drive motor and to a first connection of the second drive motor. The connection point of a third half bridge is electrically conductively connected to a second connection of the second drive motor.
    Type: Application
    Filed: November 12, 2019
    Publication date: December 30, 2021
    Applicants: thyssenkrupp Presta AG, thyssenkrupp AG
    Inventors: Miklos SIKLODI, Gergoe SZEGOE, Daniel VITALIS