Patents by Inventor Marcelo DUVAL

Marcelo DUVAL 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).

  • Apparatus for sensing an elastic deformation of a hollow element
    Patent number: 11513028
    Abstract: An apparatus for sensing an elastic deformation of a hollow element, wherein the apparatus comprises at least one sensor that is arranged in a watertight capsule which is connected in a watertight manner to a connector device comprising at least one watertight electrical connector that is electrically connected to the at least one sensor, the at least one watertight electrical connector forming a first waterproof barrier of the connector device between an outside of the watertight capsule and the at least one sensor, and wherein the connector device comprises at least one further waterproof barrier that is formed between the first waterproof barrier and the at least one sensor.
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: November 29, 2022
    Assignees: AIRBUS HELICOPTERS, LIEBHERR AEROSPACE LINDENBERG GMBH
    Inventors: Jacques Bellera, Patrick Hellio, Nicolas Queiras, Marcelo Duval, Tobias Storz
  • APPARATUS FOR SENSING AN ELASTIC DEFORMATION OF A HOLLOW ELEMENT
    Publication number: 20200116584
    Abstract: An apparatus for sensing an elastic deformation of a hollow element, wherein the apparatus comprises at least one sensor that is arranged in a watertight capsule which is connected in a watertight manner to a connector device comprising at least one watertight electrical connector that is electrically connected to the at least one sensor, the at least one watertight electrical connector forming a first waterproof barrier of the connector device between an outside of the watertight capsule and the at least one sensor, and wherein the connector device comprises at least one further waterproof barrier that is formed between the first waterproof barrier and the at least one sensor.
    Type: Application
    Filed: October 14, 2019
    Publication date: April 16, 2020
    Applicants: AIRBUS HELICOPTERS, LIEBHERR AEROSPACE LINDENBERG GMBH
    Inventors: Jacques BELLERA, Patrick HELLIO, Nicolas QUEIRAS, Marcelo DUVAL, Tobias STORZ