Invention Grant
- Patent Title: Hearing device with a microphone
- Patent Title (中): 带麦克风的听力装置
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Application No.: US13884083Application Date: 2010-11-12
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Publication No.: US09232318B2Publication Date: 2016-01-05
- Inventor: Alfred Stirnemann
- Applicant: Alfred Stirnemann
- Applicant Address: CH Staefa
- Assignee: SONOVA AG
- Current Assignee: SONOVA AG
- Current Assignee Address: CH Staefa
- Agency: Pearne & Gordon LLP
- International Application: PCT/EP2010/067398 WO 20101112
- International Announcement: WO2011/015674 WO 20110210
- Main IPC: H04R17/02
- IPC: H04R17/02 ; H04R25/00 ; H04R1/38 ; H04R1/08

Abstract:
The present invention relates to a hearing device comprising a microphone (1) wherein the microphone (1) comprises a first opening (8), a second opening (9) and at least three compartments (2, 3, 4), a first membrane (6) being arranged between the first and the second compartment (2; 3) and a second membrane (7;) at least partly covering the third compartment (4), wherein the second and the third compartments (3, 4) are connected in communicative manner via a canal (11).
Public/Granted literature
- US20130230199A1 HEARING DEVICE WITH A MICROPHONE Public/Granted day:2013-09-05
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