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. 07, 2020
Filed:
May. 25, 2018
Applicant:
Sonion Nederland B.v., Hoofddorp, NL;
Inventors:
Jan Hijman, Hoofddorp, NL;
Gerardus Johannes Franciscus Theodorus van der Beek, Hoofddorp, NL;
Camiel Eugène Groffen, Hoofddorp, NL;
Tomasz Kaszuba, Hoofddorp, NL;
Krzysztof Bialy, Hoofddorp, NL;
Grzegorz Kurpiel, Hoofddorp, NL;
Assignee:
Sonion Nederland B.V., Hoofddorp, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/28 (2006.01); H04R 11/02 (2006.01); H04R 7/06 (2006.01); H04R 1/02 (2006.01);
U.S. Cl.
CPC ...
H04R 1/2826 (2013.01); H04R 1/025 (2013.01); H04R 7/06 (2013.01); H04R 11/02 (2013.01); H04R 1/2807 (2013.01); H04R 2207/00 (2013.01); H04R 2307/027 (2013.01); H04R 2400/11 (2013.01);
Abstract
The present invention relates to a receiver assembly comprising a membrane structure comprising a frame portion and a moveable diaphragm, an assembly housing, and an acoustical venting opening connecting an interior volume of the receiver assembly to an exterior volume outside assembly housing, the acoustical venting opening forming an acoustical passage at least through the membrane structure.