- 专利标题: Precisely controlled microphone acoustic attenuator with protective microphone enclosure
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申请号: US17700069申请日: 2022-03-21
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公开(公告)号: US11785375B2公开(公告)日: 2023-10-10
- 发明人: Peter L. Madaffari , Scott A. Moser , Vijay Parsa , Niamh C. Finnegan
- 申请人: Quiet, Inc.
- 申请人地址: US CA La Jolla
- 专利权人: Quiet, Inc.
- 当前专利权人: Quiet, Inc.
- 当前专利权人地址: US CA La Jolla
- 代理机构: Buche & Associates, P.C.
- 代理商 John K. Buche; Bryce A. Johnson
- 主分类号: H04R1/34
- IPC分类号: H04R1/34 ; H04R1/28 ; H04R1/20 ; G10K11/16 ; H04R1/08
摘要:
The acoustic attenuator also serves as a protective microphone enclosure that reduces exposure to debris as well as environmental humidity 5 and harmful gases.
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