公开(公告)号：US20250142269A1

公开(公告)日：2025-05-01

申请号：US18815292

申请日：2024-08-26

Applicant: SONOVA AG

Inventor： Fabio Schmidt ,  Petra Gunde ,  Manuel Weibel ,  Julia Lonsky ,  Jonas Meyer

IPC: H04R25/00

Abstract: An ear tip is described for retaining a hearing device or a hearing device part in an ear canal of a user wearing the hearing device or the hearing device part. The ear tip includes a sealing element with a sound channel providing for a sound path between a sound inlet opening for receiving an acoustic signal from an output unit of the hearing device or the hearing device part and a sound outlet opening for releasing the acoustic signal to the ear canal of the user wearing the hearing device or the hearing device part, and a first filtering element arranged in the sound channel between the sound inlet opening and the sound outlet opening.

公开(公告)号：US20250135720A1

公开(公告)日：2025-05-01

申请号：US18815232

申请日：2024-08-26

Applicant: SONOVA AG

Inventor： Patrizia Richner ,  Florian Furrer ,  Fabio Schmidt ,  Christian Kurmann

IPC: B29C64/255 ,  B29C64/129 ,  B29C64/268 ,  B29C64/282 ,  B29L31/34 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y80/00 ,  H04R25/00

Abstract: An illustrative cartridge includes a transparent vial, at least partially filled with a curable liquid printing material, a cap sealing the vial, and at least one solid structure submerged in the liquid printing material.