Ohrstück mit Verschlusselement zur Entlüftung

Details

Veröffentlichungs-Nr.

EP3668118

Aktenzeichen

EP18212555

Anmeldetag

14. Dezember 2018

Veröffentlichung

7. Februar 2024

Erteilung

7. Februar 2024

Rechtsraum

EP

IPC

H04R25/00

Abstract

Disclosed is an earmold for an ear canal of a user. The earmold has an earmold shell. The earmold shell has a first end, the first end is facing a tympanic membrane of an ear canal of the user when the earmold is worn by the user. The earmold shell has a second end, the second end is facing toward the surroundings of the user when the earmold is worn by the user. The earmold comprises a receiver for conversion of an output signal into an audio output signal. The earmold comprises a receiver channel coupled to an output of the receiver and extending to a receiver opening in the first end of the earmold, for providing the audio output signal in the ear canal. The earmold comprises a vent channel coupled to the receiver channel through a first vent port. The vent channel has a vent opening in the second end of the earmold shell. The receiver channel comprises a closing element. The closing element comprises a first magnetic member, wherein the closing element is configured for being in a first state or in a second state, wherein in the first state the closing element causes the first vent port to be open, and in the second state the closing element causes the first vent port to be closed.

Anmelder

Firma

GN Hearing A/S

Land

🇩🇰 Dänemark

Fachgebiete