WO2024133234 - MICROPHONE COMPRISING AN OUTER HOUSING
National phase entry:
Publication Number
WO/2024/133234
Publication Date
27.06.2024
International Application No.
PCT/EP2023/086594
International Filing Date
19.12.2023
Title **
[English]
MICROPHONE COMPRISING AN OUTER HOUSING
[French]
MICROPHONE COMPRENANT UN BOÎTIER EXTERNE
Applicants **
WIDEX A/S
SIVANTOS PTE. LTD.
Inventors
WEISS, Manuel
BERNHARD, Hans
BAYER, Kevin
MEISTER, Bernd
Priority Data
PA202201217
23.12.2022
DK
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 译文 |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2140 | |
| EPO | Filing, Examination, Granting | 10154 | |
| Japan | Filing, Examination, Granting | 2276 | |
| South Korea | Filing, Examination, Granting | 2322 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
21,632
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The invention discloses a microphone (1), comprising an inner housing (4), said inner housing (4) comprising a port hole (2) through a first side wall (8) of the inner housing (4), said port hole (2) forming a sound inlet opening (36) of the microphone (1) or being fluidically connected to a sound inlet opening (36) of the microphone (1), a membrane (14) being disposed within the inner housing (4) and fluidically connected to the port hole (2), said membrane (14) separating the port hole (2) from an inner volume (12) enclosed by the inner housing (4), and an outer housing (6) at least partially enclosing, in an air-sealed way, a space which extends at least partially over at least one side wall (8, 10, 22, 24, 26) of said inner housing (4), thereby forming a first air chamber (28) between the outer housing (6) and the inner housing (4), wherein the inner housing (4) comprises an inner venting hole (30) fluidically connecting the inner volume (12) with the first air chamber (28).[French]
L'invention divulgue un microphone (1), comprenant un boîtier interne (4), ledit boîtier interne (4) comprenant un trou de port (2) à travers une première paroi latérale (8) du boîtier interne (4), ledit trou de port (2) formant une ouverture d'entrée de son (36) du microphone (1) ou étant en communication fluidique avec une ouverture d'entrée de son (36) du microphone (1), une membrane (14) étant disposée à l'intérieur du boîtier interne (4) et reliée fluidiquement au trou de port (2), ladite membrane (14) séparant le trou de port (2) d'un volume interne (12) entouré par le boîtier interne (4), et un boîtier externe (6) entourant au moins partiellement, de manière étanche à l'air, un espace qui s'étend au moins partiellement sur au moins une paroi latérale (8, 10, 22, 24, 26) dudit boîtier interne (4), formant ainsi une première chambre à air (28) entre le le boîtier externe (6) et le boîtier interne (4), le boîtier interne (4) comprenant un trou de ventilation interne (30) reliant fluidiquement le volume interne (12) à la première chambre à air (28).