公开(公告)号：US20250031842A1

公开(公告)日：2025-01-30

申请号：US18713390

申请日：2022-11-24

Applicant: WOAS SA

Inventor： Julien LACOUR-GAYET ,  Marcel SCHLOTTERBECK ,  Blake Ramsay MCELDOWNEY ,  Jaime Tomas MORENO MEDINA ,  Diego GARCIA GARCÍA ,  Juan SORIANO BLANCO ,  Peter KUKORELLI ,  Alejandro ROQUERO MENDIOLA ,  Carlos FERNÁNDEZ DE TROCÓNIZ CRESPO ,  Mauricio Iván OCAMPO JORDÁN ,  Barbara GALA SAN ROMAN FUENTES ,  Ahmad AL ZUBAIDI ,  Wilhelmus Maria WAGENAARS ,  Analena VATER ,  Hervé LISSEK ,  Stanislav SERGEEV

IPC: A47B21/00 ,  B01D46/00 ,  B01D46/46 ,  G10K11/178

Abstract: The invention relates to a workspace wall (1) for placement on a desk to reduce noise within a noise reduction area (7) in an operating orientation (11). The workspace wall (1) comprises a main wall element (3), at least one wing panel (4), optionally at least one sound detection element (21) for detecting a sound signal input (12), and at least one sound generating device (22), preferably for active noise reduction and/or a passive noise reduction element (20). The at least one sound generating device (22) and/or the passive noise reduction element (20) is configured to reduce the level of noise within the noise reduction area (7). (FIG. 3)