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US 2019/0356996 A1Published application
Wax filter solution for a speaker of hearing aid
AssigneeOticon A/S
InventorsMathias Rask MØLLER, Kenneth Rueskov MØLLER, Jacob Holdt HANSEN, Jan Thor Lunddahl LARSEN
Life of this patent
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Abstract
A hearing aid comprising a speaker unit; a speaker snout defining a sound canal having a longitudinal axis, a lateral axis and a sound canal opening; an ear piece configured to be attached to the speaker snout and an ear wax filter. The sound canal is configured to guide sound generated by the speaker unit through the sound canal into the ear piece. The ear wax filter is slidably arranged in the speaker snout through a first opening allowing the ear wax filter to be radially inserted into the sound canal.
Claims20
A hearing aid comprising:
- a speaker unit;
- a speaker snout defining a sound canal having a longitudinal axis, a lateral axis and a sound canal opening,
- an earpiece configured to be attached to the speaker snout and
- an ear wax filter,
- said sound canal being configured to guide sound generated by the speaker unit through the sound canal into the earpiece, wherein the ear wax filter is slidably arranged in the speaker snout through a first opening allowing the ear wax filter to be radially inserted into the sound canal.
2 more elements
Dependencies are inferred from the claim text.