JP2010505366A5 - - Google Patents
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- Publication number
- JP2010505366A5 JP2010505366A5 JP2009530541A JP2009530541A JP2010505366A5 JP 2010505366 A5 JP2010505366 A5 JP 2010505366A5 JP 2009530541 A JP2009530541 A JP 2009530541A JP 2009530541 A JP2009530541 A JP 2009530541A JP 2010505366 A5 JP2010505366 A5 JP 2010505366A5
- Authority
- JP
- Japan
- Prior art keywords
- paddle
- mode component
- diaphragm
- node
- region
- 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
- 230000005284 excitation Effects 0.000 claims description 54
- 238000006073 displacement reaction Methods 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 238000004458 analytical method Methods 0.000 claims description 8
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 claims 1
- 206010059185 Acquired diaphragmatic eventration Diseases 0.000 claims 1
- 238000004088 simulation Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 4
- 229920002799 BoPET Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000005041 Mylar™ Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000005094 computer simulation Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/536,829 US7983432B2 (en) | 2006-09-29 | 2006-09-29 | Point excitation placement in an audio transducer |
| US11/536,829 | 2006-09-29 | ||
| PCT/US2007/079280 WO2008042630A2 (en) | 2006-09-29 | 2007-09-24 | Point excitation placement in an audio transducer |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010505366A JP2010505366A (ja) | 2010-02-18 |
| JP2010505366A5 true JP2010505366A5 (enExample) | 2011-12-08 |
| JP4944963B2 JP4944963B2 (ja) | 2012-06-06 |
Family
ID=39171394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009530541A Expired - Fee Related JP4944963B2 (ja) | 2006-09-29 | 2007-09-24 | オーディオトランスデューサーにおけるポイント励起配置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7983432B2 (enExample) |
| EP (1) | EP2070383B1 (enExample) |
| JP (1) | JP4944963B2 (enExample) |
| CN (1) | CN101523929B (enExample) |
| IL (1) | IL197156A0 (enExample) |
| TW (1) | TWI468030B (enExample) |
| WO (1) | WO2008042630A2 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9432774B2 (en) * | 2014-04-02 | 2016-08-30 | Sonion Nederland B.V. | Transducer with a bent armature |
| CN106954145B (zh) * | 2017-03-31 | 2024-12-10 | 苏州逸巛科技有限公司 | 一种应用于受话器的振膜机构 |
| CN107360509B (zh) * | 2017-07-27 | 2025-03-21 | 苏州逸巛科技有限公司 | 一种受话器及其装配工艺 |
| US10462574B1 (en) | 2018-11-30 | 2019-10-29 | Google Llc | Reinforced actuators for distributed mode loudspeakers |
| US10848875B2 (en) | 2018-11-30 | 2020-11-24 | Google Llc | Reinforced actuators for distributed mode loudspeakers |
| GB201907267D0 (en) | 2019-05-23 | 2019-07-10 | Pss Belgium Nv | Loudspeaker |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB931080A (en) | 1959-03-24 | 1963-07-10 | Bolt Beranek & Newman | Vibrational radiating or receiving apparatus |
| JPS4826533B1 (enExample) * | 1968-10-15 | 1973-08-11 | ||
| JPS5765094A (en) | 1980-10-07 | 1982-04-20 | Matsushita Electric Ind Co Ltd | Dynamic type speaker |
| JPS63299500A (ja) * | 1987-05-29 | 1988-12-06 | Hitachi Ltd | スピ−カ |
| JPH0399805U (enExample) * | 1990-01-30 | 1991-10-18 | ||
| JP3109304B2 (ja) * | 1992-12-15 | 2000-11-13 | 松下電器産業株式会社 | コーン型スピーカ |
| CN1655645A (zh) * | 1995-09-02 | 2005-08-17 | 新型转换器有限公司 | 扬声器以及使用扬声器的设备 |
| UA51671C2 (uk) * | 1995-09-02 | 2002-12-16 | Нью Транзд'Юсез Лімітед | Акустичний пристрій |
| US6694038B1 (en) * | 1996-09-03 | 2004-02-17 | New Transducers Limited | Acoustic device |
| EP0969691B1 (en) * | 1998-01-16 | 2012-06-13 | Sony Corporation | Speaker and electronic apparatus using speaker |
| GB9911271D0 (en) | 1999-05-15 | 1999-07-14 | New Transducers Ltd | Acoustic device |
| US6826285B2 (en) * | 2000-08-03 | 2004-11-30 | New Transducers Limited | Bending wave loudspeaker |
| AU2002310642A1 (en) | 2001-06-21 | 2003-01-08 | 1... Limited | Loudspeaker |
| GB0123932D0 (en) * | 2001-10-05 | 2001-11-28 | New Transducers Ltd | Loudspeakers |
| JP4170149B2 (ja) * | 2003-05-28 | 2008-10-22 | フォスター電機株式会社 | スピーカ |
| GB0324051D0 (en) | 2003-10-14 | 2003-11-19 | 1 Ltd | Loudspeaker |
| WO2005053355A2 (en) | 2003-10-30 | 2005-06-09 | New Transducers Limited | Carry case |
| JP2007318554A (ja) * | 2006-05-26 | 2007-12-06 | Yamaha Corp | 静電型スピーカ |
-
2006
- 2006-09-29 US US11/536,829 patent/US7983432B2/en active Active
-
2007
- 2007-09-24 CN CN2007800364862A patent/CN101523929B/zh not_active Expired - Fee Related
- 2007-09-24 EP EP07843049.3A patent/EP2070383B1/en not_active Not-in-force
- 2007-09-24 WO PCT/US2007/079280 patent/WO2008042630A2/en not_active Ceased
- 2007-09-24 JP JP2009530541A patent/JP4944963B2/ja not_active Expired - Fee Related
- 2007-09-29 TW TW96136687A patent/TWI468030B/zh not_active IP Right Cessation
-
2009
- 2009-02-19 IL IL197156A patent/IL197156A0/en not_active IP Right Cessation
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