Patents Assigned to CETIM
  • Method for detecting a change in the environment of a cable
    Patent number: 12631295
    Abstract: Method for detecting a change in the environment near at least one portion of a hoisting, traction or boundary cable which conducts electricity. The change in the environment is linked to the relative movement of at least one person, animal or object with respect to the portion. The method includes the step of detecting a variation in the capacitance of the portion. The variation is representative of the movement.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: May 19, 2026
    Assignees: UNIVERSITÉ DE REIMS CHAMPAGNE-ARDENNE, CETIM
    Inventors: Lanto Rasolofondraibe, Bernard Pottier, Sylvain Acoulon