Patent · US Active

Microphone having a microphone capsule, dynamic sound transducer for headphones, earphones or headsets and method for producing a microphone capsule or a sound transducer

US9661419B2 · kind B2 · utility

2Cited by

4References

10Claims

0Family size

Assignee

Sennheiser electronic GmbH & Co. KG · DE

Inventors

Alwin Harms · Hannover, DE
Heinz Epping · Hildesheim, DE
André Michaelis · Großburgwedel, DE
Günter Pöppel · Stadthagen, DE

Key dates

Filing date	Mar 26, 2013
Grant date	May 23, 2017
Priority date	—
Expiry date	Jun 27, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04R31/003
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A microphone having a microphone capsule is provided. The microphone capsule has a diaphragm carrier, a diaphragm and an adhesive tape ring which is used to fasten the diaphragm to or in the diaphragm carrier. The microphone capsule is in the form of a dynamic sound transducer. A dynamic sound transducer for headphones, earphones or headsets is also provided. The sound transducer has a diaphragm carrier, a diaphragm and a moving coil which is coupled to the diaphragm. In a similar manner to the microphone capsule, the sound transducer has an adhesive tape ring between the diaphragm and the diaphragm carrier, which ring is used to fasten the diaphragm to the diaphragm carrier.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.