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:
May. 28, 2024
Filed:
Sep. 10, 2020
Usound Gmbh, Graz, AT;
Andrea Rusconi Clerici Beltrami, Vienna, AT;
Ferruccio Bottoni, Graz, AT;
Nick Renaud-Bezot, Vienna, AT;
USOUND GMBH, Graz, AT;
Abstract
A method for manufacturing a transducer unit for converting electrical signals into deflections and/or deflections into electrical signals, in which a transducer element is arranged on a support element, which is coupled to a diaphragm unit, which is deflectable along a stroke axis, includes the step of casting a fluid and curable diaphragm material onto a reinforcing element of the diaphragm unit to form a flexible diaphragm element. The diaphragm unit is coupled or coupleable to the transducer element. The diaphragm element, together with the reinforcing element, at least partially form the diaphragm unit. A transducer unit includes a diaphragm unit having a reinforcing element and a flexible diaphragm element formed of a fluid and curable diaphragm material that has been cast onto the reinforcing element.