Patents by Inventor Antoine RODRIGUEZ

Antoine RODRIGUEZ 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).

  • Methods for manufacturing a drum and a spring brake for an electromechanical actuator, associated electromechanical actuator and home automation installation
    Patent number: 11149492
    Abstract: A method relates to the manufacture of a drum for a spring brake for an electromechanical actuator, the drum including a housing configured to house at least one helical spring, an input member and an output member. The housing has an internal friction surface configured to cooperate with at least one coil of the helical spring. The method includes at least one step of mechanical surface treatment of the inner surface of the housing of the drum, the mechanical surface treatment of the inner surface of the housing of the drum being a step of creating grooves on the inner surface of the housing.
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: October 19, 2021
    Assignee: SOMFY ACTIVITES SA
    Inventors: Stéphane Heredia, Florian Bodet, Eric Lagarde, Antoine Rodriguez
  • METHODS FOR MANUFACTURING A DRUM AND A SPRING BRAKE FOR AN ELECTROMECHANICAL ACTUATOR, ASSOCIATED ELECTROMECHANICAL ACTUATOR AND HOME AUTOMATION INSTALLATION
    Publication number: 20200378182
    Abstract: A method relates to the manufacture of a drum for a spring brake for an electromechanical actuator, the drum including a housing configured to house at least one helical spring, an input member and an output member. The housing has an internal friction surface configured to cooperate with at least one coil of the helical spring. The method includes at least one step of mechanical surface treatment of the inner surface of the housing of the drum, the mechanical surface treatment of the inner surface of the housing of the drum being a step of creating grooves on the inner surface of the housing.
    Type: Application
    Filed: April 13, 2018
    Publication date: December 3, 2020
    Inventors: Stéphane HEREDIA, Florian BODET, Eric LAGARDE, Antoine RODRIGUEZ