Patents by Inventor Thibaud Matharan

Thibaud Matharan 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).

  • Publication number: 20240190205
    Abstract: The main subject matter of the invention is a ventilation device including at least one duct intended to channel an air flow in an air flow direction inside the duct, the ventilation device including at least one acoustic attenuation member at least partially arranged around the duct and made up of a network of resonators, each resonator having at least one cavity and one neck connecting the cavity to the duct, the resonators that make up the network of resonators being distributed at least parallel to the air flow direction. A distance separating two necks varies along a direction parallel to the air flow direction and in that a volume of the cavities varies along the direction parallel to the air flow direction.
    Type: Application
    Filed: April 12, 2022
    Publication date: June 13, 2024
    Applicant: VALEO SYSTEMES THERMIQUES
    Inventors: Sébastien GOUDE, Thibaud MATHARAN, Charlie BRICAULT, Renan LEON
  • Patent number: 11973408
    Abstract: The invention relates to an assembly (10) comprising a vibrating source (20) capable of dissipating vibrational energy (ev); a radiating source (30) capable of generating acoustic waves from the vibrational energy (ev); at least one compressible member (40) which is in contact with the vibrating source (20) and the radiating source (30); the assembly (10) being characterised in that the compressible member (40) is mounted so as to be compressed between the vibrating source (20) and the radiating source (30) in such a way as to dampen the acoustic waves.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: April 30, 2024
    Assignee: VALEO SYSTEMES THERMIQUES
    Inventors: Thibaud Matharan, Olivier Cheriaux, Laurent Brosseron, Adil Sbiy, Clara Degorce-Dumas, Clémence Kwaczewski
  • Publication number: 20210410339
    Abstract: The invention relates to an assembly (10) comprising a vibrating source (20) capable of dissipating vibrational energy (ev); a radiating source (30) capable of generating acoustic waves from the vibrational energy (ev); at least one compressible member (40) which is in contact with the vibrating source (20) and the radiating source (30); the assembly (10) being characterised in that the compressible member (40) is mounted so as to be compressed between the vibrating source (20) and the radiating source (30) in such a way as to dampen the acoustic waves.
    Type: Application
    Filed: October 16, 2019
    Publication date: December 30, 2021
    Applicant: Valeo Systemes Thermiques
    Inventors: Thibaud Matharan, Olivier Cheriaux, Laurent Brosseron, Adil Sbiy, Clara Degorce-Dumas, Clémence Kwaczewski