Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
REVÊTEMENT ISOLANT ACOUSTIQUEMENT MUNI DE RÉSONATEURS, UN PANNEAU MUNI DE CE REVÊTEMENT, ET UN AÉRONEF
A soundproofing covering (10) having resonators (30). Said covering (10) comprises a trellis (20) provided with at least two resonators (30) and at least one stud (50) for fastening at least two resonators (30) to a panel (5) that is to be treated, each resonator (30) including a blade (31) extending longitudinally in a plane (P1) from one end (32) of the resonator (30) that is fastened to a stud (50) to another end (33) of the resonator (30), said blade (31) having at least one transverse protuberance (35) for oscillating in an elevation direction (D1) perpendicular to said plane (P1), each stud (50) extending in elevation from a face for securing to the panel (5) that is to be treated towards each resonator (30) fastened to the stud (50), at least one stud (50) having damper means (60) interposed between said face and each of the resonators (30) fastened to the stud.
REVÊTEMENT ISOLANT ACOUSTIQUEMENT MUNI DE RÉSONATEURS, UN PANNEAU MUNI DE CE REVÊTEMENT, ET UN AÉRONEF
A soundproofing covering (10) having resonators (30). Said covering (10) comprises a trellis (20) provided with at least two resonators (30) and at least one stud (50) for fastening at least two resonators (30) to a panel (5) that is to be treated, each resonator (30) including a blade (31) extending longitudinally in a plane (P1) from one end (32) of the resonator (30) that is fastened to a stud (50) to another end (33) of the resonator (30), said blade (31) having at least one transverse protuberance (35) for oscillating in an elevation direction (D1) perpendicular to said plane (P1), each stud (50) extending in elevation from a face for securing to the panel (5) that is to be treated towards each resonator (30) fastened to the stud (50), at least one stud (50) having damper means (60) interposed between said face and each of the resonators (30) fastened to the stud.
REVÊTEMENT ISOLANT ACOUSTIQUEMENT MUNI DE RÉSONATEURS, UN PANNEAU MUNI DE CE REVÊTEMENT, ET UN AÉRONEF
ACOUSTICALLY INSULATING COATING PROVIDED WITH RESONATORS, PANEL PROVIDED WITH SAID COATING, AND AIRCRAFT
SCHALLDÄMMVERKLEIDUNG, DIE MIT RESONATOREN AUSGESTATTET IST, MIT EINER SOLCHEN VERKLEIDUNG AUSGESTATTETES PANEEL, UND LUFTFAHRZEUG
CAILLET JULIEN (Autor:in) / MANFREDOTTI THOMAS (Autor:in)
03.07.2019
Patent
Elektronische Ressource
Französisch
| Europäisches Patentamt | 2016