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 |
|---|---|---|---|
| NZ74528418 | 2018-08-14 | ||
| NZ745284 | 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 (cg-RX-API-DMAC10.html) | 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 (cg-RX-API-DMAC10.html) |
| EP (2) | EP4496351A3 (cg-RX-API-DMAC10.html) |
| JP (2) | JP7565275B2 (cg-RX-API-DMAC10.html) |
| CN (2) | CN117221797A (cg-RX-API-DMAC10.html) |
| WO (1) | WO2020035812A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2754074C2 (ru) | 2015-09-14 | 2021-08-25 | Уинг Акустикс Лимитэд | Совершенствования аудиопреобразователей или усовершенствования, связанные с ними |
| EP3790484B1 (en) | 2018-09-28 | 2025-04-30 | St. Jude Medical, Cardiology Division, Inc. | Intravascular catheter tip electrode assemblies |
| 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 |
| EP4593746A1 (en) | 2022-09-28 | 2025-08-06 | St. Jude Medical, Cardiology Division, Inc. | High density paddle catheter with distal coupler and distal electrode |
| WO2024130436A1 (en) * | 2022-12-22 | 2024-06-27 | Adamson Systems Engineering Inc. | Transducer and associated method of operation |
| WO2024231895A1 (en) * | 2023-05-10 | 2024-11-14 | 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 |
| WO2001052400A1 (en) * | 2000-01-07 | 2001-07-19 | Arthur D. Little Enterprises, Inc. | 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 |
| EP1248496A3 (en) | 2001-04-04 | 2005-11-02 | Sonionmicrotronic Nederland B.V. | Aucoustic receiver having improved mechanical suspension |
| JP3994086B2 (ja) | 2001-06-21 | 2007-10-17 | １．．．リミテッド | スピーカ |
| US6788796B1 (en) | 2001-08-01 | 2004-09-07 | The Research Foundation Of The State University Of New York | Differential microphone |
| JP2007515873A (ja) * | 2003-11-17 | 2007-06-14 | １．．．リミテッド | ラウドスピーカ |
| 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 |
| AU2008352372B2 (en) * | 2008-03-05 | 2013-12-19 | Genelec Oy | Nested compound loudspeaker drive unit |
| 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 |
| DK3092820T3 (da) * | 2014-01-06 | 2020-08-03 | Wall Audio Inc | Magnetisk drevsystem med lineær bevægelig spole |
| 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 |
| DK3041263T3 (en) | 2014-12-30 | 2022-04-11 | Sonion Nederland Bv | Hybrid receiver module |
| US20160192079A1 (en) | 2014-12-31 | 2016-06-30 | Knowles Ipc (M) Sdn. Bhd. | Rotary flux acoustic transducer |
| RU2754074C2 (ru) * | 2015-09-14 | 2021-08-25 | Уинг Акустикс Лимитэд | Совершенствования аудиопреобразователей или усовершенствования, связанные с ними |
| KR102502987B1 (ko) | 2016-10-04 | 2023-02-24 | 프레드네시 모하레 | 사운드를 생성하기 위한 조립체 |
-
2019
- 2019-08-14 EP EP24203357.9A patent/EP4496351A3/en active Pending
- 2019-08-14 WO PCT/IB2019/056916 patent/WO2020035812A1/en not_active Ceased
- 2019-08-14 CN CN202311182094.4A patent/CN117221797A/zh active Pending
- 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 EP EP19850054.8A patent/EP3837859B1/en active Active
-
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
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110650420B (zh) | 压电式mems麦克风 | |
| WO2021031104A1 (zh) | 压电式 mems 麦克风 | |
| KR880002202B1 (ko) | 전기 역학적 변환기 및 그 제조방법 | |
| JP7565275B2 (ja) | 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 | |
| JPS60158799A (ja) | スピーカ装置 | |
| JP2009543512A (ja) | 高周波振動板とボイスコイルの集成体 | |
| WO2011003333A1 (zh) | 一种扬声器 | |
| JPS6326959B2 (cg-RX-API-DMAC10.html) | ||
| JPS6310900A (ja) | 広帯域スピ−カ | |
| CN113630703A (zh) | Mems扬声器 | |
| JP3930126B2 (ja) | スピーカ | |
| CN208540107U (zh) | 耳机 | |
| US20210044902A1 (en) | Lightweight speaker diaphragm | |
| JP2003158795A (ja) | 圧電スピーカ | |
| CN204498334U (zh) | 一种低频性能良好的受话器 | |
| JPS5941999A (ja) | スピ−カ装置 | |
| CN218570448U (zh) | 一种耐低温扬声器橡胶边音盆 | |
| WO2006042448A1 (fr) | Diaphragme de haut-parleur | |
| JP4696020B2 (ja) | 無指向性ダイナミックマイクロホンおよびその音響抵抗調整方法 | |
| JP2024025402A (ja) | 小形軽量であって低音の再生性能と設計自由度が高いスピーカーシステム | |
| JPH01264098A (ja) | スピーカーの流動式消音装置 | |
| JP5453079B2 (ja) | 音響用ダイナミック型変換器 | |
| Peus | Modern acoustic and electronic design of studio condenser microphones | |
| CN223168409U (zh) | 一种新型超线性喇叭 | |
| CN223261649U (zh) | 发声单元及电子设备 |