JP2021534703A5 - - Google Patents
Info
- Publication number
- JP2021534703A5 JP2021534703A5 JP2021532538A JP2021532538A JP2021534703A5 JP 2021534703 A5 JP2021534703 A5 JP 2021534703A5 JP 2021532538 A JP2021532538 A JP 2021532538A JP 2021532538 A JP2021532538 A JP 2021532538A JP 2021534703 A5 JP2021534703 A5 JP 2021534703A5
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- base structure
- transducer
- transducer base
- conversion mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024170042A JP7805415B2 (ja) | 2018-08-14 | 2024-09-30 | オーディオトランスデューサに関するシステム、方法、およびデバイス |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NZ745284 | 2018-08-14 | ||
| NZ74528418 | 2018-08-14 | ||
| PCT/IB2019/056916 WO2020035812A1 (en) | 2018-08-14 | 2019-08-14 | Systems methods and devices relating to audio transducers |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024170042A Division JP7805415B2 (ja) | 2018-08-14 | 2024-09-30 | オーディオトランスデューサに関するシステム、方法、およびデバイス |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021534703A JP2021534703A (ja) | 2021-12-09 |
| JP2021534703A5 true JP2021534703A5 (https=) | 2022-08-22 |
| JP7565275B2 JP7565275B2 (ja) | 2024-10-10 |
Family
ID=69525235
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021532538A Active JP7565275B2 (ja) | 2018-08-14 | 2019-08-14 | オーディオトランスデューサに関するシステム、方法、およびデバイス |
| JP2024170042A Active JP7805415B2 (ja) | 2018-08-14 | 2024-09-30 | オーディオトランスデューサに関するシステム、方法、およびデバイス |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024170042A Active JP7805415B2 (ja) | 2018-08-14 | 2024-09-30 | オーディオトランスデューサに関するシステム、方法、およびデバイス |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US11627415B2 (https=) |
| EP (2) | EP3837859B1 (https=) |
| JP (2) | JP7565275B2 (https=) |
| CN (2) | CN112840674B (https=) |
| WO (1) | WO2020035812A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY201278A (en) * | 2015-09-14 | 2024-02-14 | Wing Acoustics Ltd | Improvements in or relating to audio transducers |
| US20210365613A1 (en) * | 2020-05-21 | 2021-11-25 | Google Llc | System and method for detecting excessive vibration in a consumer device using computerized modeling |
| CN111960375B (zh) * | 2020-07-10 | 2024-04-02 | 瑞声科技（南京）有限公司 | 扬声器的制作方法 |
| US11405729B1 (en) | 2021-03-01 | 2022-08-02 | Audera Acoustics Inc. | Acoustic transducer systems and methods of operating acoustic transducer systems for optimizing barge-in performance |
| CN116233710A (zh) * | 2021-12-03 | 2023-06-06 | 悠声股份有限公司 | 具有由胶粘剂制成的阻尼层的mems音频转换器 |
| US12551658B2 (en) | 2022-03-25 | 2026-02-17 | St. Jude Medical, Cardiology Division, Inc. | Steerable introducer with slide block divider |
| WO2024130436A1 (en) * | 2022-12-22 | 2024-06-27 | Adamson Systems Engineering Inc. | Transducer and associated method of operation |
| EP4710565A1 (en) * | 2023-05-10 | 2026-03-18 | Wing Acoustics Limited | Devices, systems and methods relating to audio transducers and audio devices |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61157000A (ja) | 1984-12-27 | 1986-07-16 | Matsushita Electric Ind Co Ltd | スピ−カ |
| JPS6253099A (ja) | 1985-08-31 | 1987-03-07 | Nec Home Electronics Ltd | ロ−タリ型スピ−カ |
| US5191618A (en) | 1990-12-20 | 1993-03-02 | Hisey Bradner L | Rotary low-frequency sound reproducing apparatus and method |
| US5317642A (en) | 1993-02-24 | 1994-05-31 | Intersonics Incorporated | Loudspeakers having torque drive radiators |
| GB9818959D0 (en) | 1998-09-02 | 1998-10-21 | New Transducers Ltd | Panelform loudspeaker |
| CA2396260C (en) * | 2000-01-07 | 2007-09-11 | Lewis Athanas | Mechanical-to-acoustical transformer and multi-media flat film speaker |
| JP4398078B2 (ja) | 2000-08-08 | 2010-01-13 | フォスター電機株式会社 | 電磁型音響変換器 |
| US7088839B2 (en) | 2001-04-04 | 2006-08-08 | Sonion Nederland B.V. | Acoustic receiver having improved mechanical suspension |
| WO2003001841A2 (en) | 2001-06-21 | 2003-01-03 | 1... Limited | Loudspeaker |
| US6788796B1 (en) | 2001-08-01 | 2004-09-07 | The Research Foundation Of The State University Of New York | Differential microphone |
| KR20060106834A (ko) * | 2003-11-17 | 2006-10-12 | 1...리미티드 | 라우드 스피커 |
| US7568552B2 (en) * | 2004-01-15 | 2009-08-04 | Bose Corporation | Acoustic passive radiator rocking mode reducing |
| SE527582C2 (sv) | 2004-04-23 | 2006-04-18 | Lars Stroembaeck | Kombinerad fläkt och högtalare |
| JP4440011B2 (ja) | 2004-06-23 | 2010-03-24 | フォスター電機株式会社 | スピーカ |
| US20070258617A1 (en) * | 2005-03-01 | 2007-11-08 | Todd Henry | Electromagnetic lever diaphragm audio transducer |
| EP1727392A2 (en) * | 2005-05-25 | 2006-11-29 | Pioneer Corporation | Speaker apparatus |
| US7860265B2 (en) | 2007-07-30 | 2010-12-28 | John Joseph Gaudreault | Diaphragm for full range boxless rotary loudspeaker driver |
| ES2757818T3 (es) * | 2008-03-05 | 2020-04-30 | Genelec Oy | Unidad de control de altavoz compuesta anidada |
| US8989411B2 (en) | 2011-04-08 | 2015-03-24 | Board Of Regents, The University Of Texas System | Differential microphone with sealed backside cavities and diaphragms coupled to a rocking structure thereby providing resistance to deflection under atmospheric pressure and providing a directional response to sound pressure |
| US8965024B2 (en) | 2012-11-20 | 2015-02-24 | Doug Graham | Compact low frequency audio transducer |
| WO2015103421A1 (en) * | 2014-01-06 | 2015-07-09 | Wall Audio Inc. | Linear moving coil magnetic drive system |
| CN104080030A (zh) * | 2014-06-03 | 2014-10-01 | 头领科技（昆山）有限公司 | 一种多层复合振膜扬声器 |
| US9729974B2 (en) * | 2014-12-30 | 2017-08-08 | Sonion Nederland B.V. | Hybrid receiver module |
| WO2016108192A2 (en) | 2014-12-31 | 2016-07-07 | Knowles Ipc (M) Sdn. Bhd. | Rotary flux acoustic transducer |
| MY201278A (en) * | 2015-09-14 | 2024-02-14 | Wing Acoustics Ltd | Improvements in or relating to audio transducers |
| AU2017339274B2 (en) | 2016-10-04 | 2022-08-04 | Pradnesh MOHARE | Assemblies for generation of sound |
-
2019
- 2019-08-14 US US17/268,227 patent/US11627415B2/en active Active
- 2019-08-14 JP JP2021532538A patent/JP7565275B2/ja active Active
- 2019-08-14 CN CN201980067593.4A patent/CN112840674B/zh active Active
- 2019-08-14 CN CN202311182094.4A patent/CN117221797A/zh active Pending
- 2019-08-14 EP EP19850054.8A patent/EP3837859B1/en active Active
- 2019-08-14 WO PCT/IB2019/056916 patent/WO2020035812A1/en not_active Ceased
- 2019-08-14 EP EP24203357.9A patent/EP4496351A3/en active Pending
-
2023
- 2023-02-27 US US18/174,951 patent/US12317054B2/en active Active
-
2024
- 2024-09-30 JP JP2024170042A patent/JP7805415B2/ja active Active
-
2025
- 2025-05-02 US US19/197,419 patent/US20250267408A1/en active Pending
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