The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 24, 2018
Filed:
Mar. 24, 2016
Sonion Nederland B.v., Hoofddorp, NL;
Konrad van den Berg, Zoetermeer, NL;
Jan Hijman, De Bilt, NL;
Thomas A. Cohen-Stuart, Amsterdam, NL;
Ewian Vos, Amsterdam, NL;
Andrés Alberto Alvarez Cabrera, Delft, NL;
Theodorus Geradus Maria Brouwer, Heemstede, NL;
Asger Soelberg Andersen, Lille Skensved, DK;
Sonlon Nederland B.V., Hoofddorp, NL;
Abstract
A hearing aid comprises a housing with a sound channel in a longitudinal direction and terminating in a sound opening, a transducer for transducing sound at the sound opening, and an insert member having an insert part for insertion into the sound channel and a support part arranged against the housing. The insert member forms a sound path from a first sound opening to a second sound opening. The first sound opening is arranged in the insert part and the second sound opening is arranged in the support part outside the sound channel. The insert part comprises a retention member for retaining wax. The retention member includes an opening and is arranged so that a part hereof extends transverse to the longitudinal direction. The support part forms a protruding engagement member which facilitates catching of the insert member without engaging the sound path during removal of the insert member.