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:
Aug. 27, 2024
Filed:
Jul. 09, 2019
Applicant:
Mayht Holding B.v., Nieuw-Vennep, NL;
Inventors:
Timothy Ruben Scheek, Rotterdam, NL;
Onno Hein Steenhuis, Rotterdam, NL;
Assignee:
Mayht Holding B.V., Nieuw-Vennep, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 7/06 (2006.01); H01F 27/32 (2006.01); H04R 9/04 (2006.01); H04R 9/06 (2006.01); H04R 31/00 (2006.01); H05K 1/02 (2006.01); H05K 1/18 (2006.01); H05K 3/00 (2006.01); H04R 9/02 (2006.01);
U.S. Cl.
CPC ...
H04R 7/06 (2013.01); H01F 27/325 (2013.01); H04R 9/046 (2013.01); H04R 9/06 (2013.01); H04R 31/003 (2013.01); H05K 1/0213 (2013.01); H05K 1/181 (2013.01); H05K 3/0011 (2013.01); H04R 9/025 (2013.01); H05K 2201/1003 (2013.01);
Abstract
Membrane unit for a speaker device, the membrane unit comprising a membrane and at least two coils. The respective longitudinal axes of the at least two coils are arranged in parallel along a main axis, a main surface being formed perpendicular to the main axis. The at least two coils are positioned adjacent to each other and mechanically connected to the membrane, the membrane being substantially flat and having a major surface parallel to the main surface. Wiring to the at least two coils is provided at least partly on a flat part of the membrane.