Patents by Inventor Cyril ROUSSEAUX

Cyril ROUSSEAUX 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).

  • Device for protection from overvoltages
    Patent number: 12100537
    Abstract: An overvoltage protection device having a printed circuit board, a varistor having a metal-oxide varistor body that has a face and a conductive metal layer deposited on the face where the varistor is connected to a first electrical connection terminal by a first connection track of the printed circuit board and a disconnection tab is disclosed. The disconnection tab being fastened directly to the metal layer by a thermofusible link and exerting a traction force on the metal layer so that the disconnection tab moves away from the metal layer and disconnects the electrical connection between the first terminal and the varistor in response to melting of the thermofusible link is also disclosed.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: September 24, 2024
    Assignee: CITEL
    Inventors: Vincent Crevenat, Cyril Rousseaux
  • DEVICE FOR PROTECTION FROM OVERVOLTAGES
    Publication number: 20220189666
    Abstract: An overvoltage protection device having a printed circuit board, a varistor having a metal-oxide varistor body that has a face and a conductive metal layer deposited on the face where the varistor is connected to a first electrical connection terminal by a first connection track of the printed circuit board and a disconnection tab is disclosed. The disconnection tab being fastened directly to the metal layer by a thermofusible link and exerting a traction force on the metal layer so that the disconnection tab moves away from the metal layer and disconnects the electrical connection between the first terminal and the varistor in response to melting of the thermofusible link is also disclosed.
    Type: Application
    Filed: March 19, 2020
    Publication date: June 16, 2022
    Applicant: CITEL
    Inventors: Vincent CREVENAT, Cyril ROUSSEAUX