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:
Apr. 26, 2011
Filed:
Sep. 20, 2005
Josef Lutz, Vienna, AT;
Josef Lutz, Vienna, AT;
NXP B.V., Eindhoven, NL;
Abstract
A vibrating element () for an electroacoustic transducer, particularly for a loudspeaker, is provided, comprising a diaphragm () with at least two electrically conductive areas () separated from each other, and with a recess (). In the recess () a coil () is arranged with two connecting leads (), which are electrically contacted with one conductive area each (). The contact points () are then located in the area of the recess (). Furthermore, a method for the manufacturing of a vibrating element () is provided. The recess (), the inserting of the coil () into the recess () as well as optionally the contacting of connecting leads () with the conductive areas () can then take place in one process step.