DK2124480T3 - Højtalerindretning - Google Patents
HøjtalerindretningInfo
- Publication number
- DK2124480T3 DK2124480T3 DK08704006.9T DK08704006T DK2124480T3 DK 2124480 T3 DK2124480 T3 DK 2124480T3 DK 08704006 T DK08704006 T DK 08704006T DK 2124480 T3 DK2124480 T3 DK 2124480T3
- Authority
- DK
- Denmark
- Prior art keywords
- diaphragm
- angle
- driving
- vibration direction
- disposed
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/10—Telephone receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Power Steering Mechanism (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2008/051197 WO2009095984A1 (ja) | 2008-01-28 | 2008-01-28 | スピーカ装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2124480T3 true DK2124480T3 (da) | 2012-05-07 |
Family
ID=40912354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK08704006.9T DK2124480T3 (da) | 2008-01-28 | 2008-01-28 | Højtalerindretning |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US8139813B2 (da) |
| EP (1) | EP2124480B1 (da) |
| JP (1) | JP4457165B2 (da) |
| CN (1) | CN101682819B (da) |
| AT (1) | ATE549869T1 (da) |
| BR (1) | BRPI0805809A2 (da) |
| DK (1) | DK2124480T3 (da) |
| ES (1) | ES2382564T3 (da) |
| TW (1) | TWI408970B (da) |
| WO (1) | WO2009095984A1 (da) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101224242B1 (ko) * | 2008-10-14 | 2013-01-21 | 도호꾸 파이오니어 가부시끼가이샤 | 스피커 장치 |
| WO2010097930A1 (ja) * | 2009-02-26 | 2010-09-02 | パイオニア株式会社 | スピーカ装置用ボイスコイル、スピーカ装置 |
| MX2011009655A (es) * | 2009-03-19 | 2011-10-12 | Pioneer Corp | Dispositivo de altavoz. |
| WO2011004478A1 (ja) * | 2009-07-09 | 2011-01-13 | パイオニア株式会社 | スピーカ装置 |
| EP2343910A4 (en) * | 2009-07-29 | 2013-05-22 | Pioneer Corp | SPEAKER DEVICE |
| US20120207321A1 (en) * | 2009-10-15 | 2012-08-16 | Tohoku Pioneer Corporation | Speaker device |
| US8235167B2 (en) * | 2009-12-25 | 2012-08-07 | Pioneer Corporation | Vibrating body for speaker and speaker device |
| US8295537B2 (en) | 2010-03-31 | 2012-10-23 | Bose Corporation | Loudspeaker moment and torque balancing |
| US8295536B2 (en) | 2010-03-31 | 2012-10-23 | Bose Corporation | Moving magnet levered loudspeaker |
| CN201893909U (zh) * | 2010-11-01 | 2011-07-06 | 瑞声光电科技(常州)有限公司 | 电磁扬声器 |
| CN103329573B (zh) | 2010-12-23 | 2018-05-08 | 普莱赛恩特音响制造有限公司 | 低型面扬声器 |
| US20120248898A1 (en) * | 2011-03-29 | 2012-10-04 | Richard Tucker Carlmark | Moving Magnet Actuator Magnet Carrier |
| US8610318B2 (en) * | 2011-03-29 | 2013-12-17 | Bose Corporation | Moving magnet actuator magnet carrier |
| KR101395623B1 (ko) * | 2012-01-20 | 2014-05-16 | 김재황 | 출력 향상용 스피커 |
| US9055370B2 (en) | 2012-08-31 | 2015-06-09 | Bose Corporation | Vibration-reducing passive radiators |
| US10028062B2 (en) | 2013-03-15 | 2018-07-17 | Bose Corporation | Driving plural armatures with a common stator |
| US9354677B2 (en) | 2013-09-26 | 2016-05-31 | Sonos, Inc. | Speaker cooling |
| JP5676043B1 (ja) * | 2013-10-28 | 2015-02-25 | Ｎｅｃトーキン株式会社 | 音響を発生させる装置 |
| US9258648B2 (en) | 2014-03-07 | 2016-02-09 | Bose Corporation | Levered loudspeakers |
| US9497549B2 (en) | 2014-03-07 | 2016-11-15 | Bose Corporation | Levered loudspeakers |
| US9601969B2 (en) | 2014-03-07 | 2017-03-21 | Bose Corporation | Inhibiting rocking of loads driven by plural levers |
| US9357279B2 (en) | 2014-03-07 | 2016-05-31 | Bose Corporation | Elastomeric torsion bushings for levered loudspeakers |
| CN103987004B (zh) * | 2014-04-01 | 2017-06-27 | 国光电器股份有限公司 | 薄型扬声器 |
| AU2016322836B2 (en) | 2015-09-14 | 2021-07-29 | Wing Acoustics Limited | Improvements in or relating to audio transducers |
| US10154347B2 (en) | 2015-10-23 | 2018-12-11 | Bose Corporation | Bushings constrained by compression in levered apparatus |
| CN107277671B (zh) * | 2016-04-01 | 2024-02-06 | 宁波升亚电子有限公司 | 全方位发声式音箱及其制造方法 |
| TWI610576B (zh) * | 2016-08-15 | 2018-01-01 | 緯創資通股份有限公司 | 揚聲器 |
| US11166100B2 (en) | 2017-03-15 | 2021-11-02 | Wing Acoustics Limited | Bass optimization for audio systems and devices |
| TW201904310A (zh) | 2017-03-22 | 2019-01-16 | 紐西蘭商威恩音響有限公司 | 有關於聲頻轉換器、薄型電子裝置及鉸鏈系統的系統、方法及裝置 |
| CN209390316U (zh) * | 2018-12-28 | 2019-09-13 | 瑞声科技(新加坡)有限公司 | 发声器件 |
| WO2020227956A1 (zh) * | 2019-05-10 | 2020-11-19 | 瑞声声学科技(深圳)有限公司 | 一种磁路***及应用其的扬声器 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5393816A (en) * | 1977-01-28 | 1978-08-17 | Hitachi Ltd | Diaphragm of speaker |
| US4239943A (en) * | 1977-11-17 | 1980-12-16 | Cerwin Vega, Inc. | Adjustable dual spider for a loudspeaker |
| JPS6273898A (ja) | 1985-09-26 | 1987-04-04 | Sony Corp | スピ−カ |
| JPS63250995A (ja) * | 1987-04-07 | 1988-10-18 | Citizen Watch Co Ltd | 薄型スピ−カ |
| JP2662866B2 (ja) * | 1987-08-25 | 1997-10-15 | フオスタ−電機株式会社 | スピーカ |
| US5062139A (en) * | 1989-06-05 | 1991-10-29 | Christensen Eugene J | Coaxial loud speaker system |
| JPH08149596A (ja) | 1994-11-25 | 1996-06-07 | Matsushita Electric Ind Co Ltd | スピーカ |
| PL334440A1 (en) * | 1997-01-09 | 2000-02-28 | New Transducers Ltd | Loudspeaker |
| EP0969691B1 (en) * | 1998-01-16 | 2012-06-13 | Sony Corporation | Speaker and electronic apparatus using speaker |
| GB2390505B (en) * | 2001-04-05 | 2005-03-30 | New Transducers Ltd | Loudspeaker and method of making same |
| CN103546857B (zh) * | 2002-05-02 | 2018-04-24 | 哈曼国际工业有限公司 | 电动扬声器及其装配方法、形成导电体或电接触的方法 |
| JP2004266307A (ja) * | 2003-01-09 | 2004-09-24 | Tdk Corp | スピーカユニットおよび音声出力装置 |
| JP3972306B2 (ja) * | 2003-11-20 | 2007-09-05 | ミネベア株式会社 | スピーカ用振動板およびこの振動板を使用したスピーカ |
| WO2005055646A1 (en) | 2003-12-05 | 2005-06-16 | Joung-Youl Shin | Voice coil plate and plane speaker including the same |
| JP2005333304A (ja) * | 2004-05-19 | 2005-12-02 | Matsushita Electric Ind Co Ltd | スピーカおよびこのスピーカを用いた電子機器および装置 |
| JP4913748B2 (ja) * | 2005-11-15 | 2012-04-11 | パイオニア株式会社 | スピーカ、および磁気回路 |
-
2008
- 2008-01-28 DK DK08704006.9T patent/DK2124480T3/da active
- 2008-01-28 US US12/440,565 patent/US8139813B2/en not_active Expired - Fee Related
- 2008-01-28 WO PCT/JP2008/051197 patent/WO2009095984A1/ja active Application Filing
- 2008-01-28 BR BRPI0805809-1A patent/BRPI0805809A2/pt not_active IP Right Cessation
- 2008-01-28 ES ES08704006T patent/ES2382564T3/es active Active
- 2008-01-28 EP EP08704006A patent/EP2124480B1/en not_active Not-in-force
- 2008-01-28 AT AT08704006T patent/ATE549869T1/de active
- 2008-01-28 CN CN200880000683.3A patent/CN101682819B/zh not_active Expired - Fee Related
- 2008-01-28 JP JP2008540802A patent/JP4457165B2/ja active Active
-
2009
- 2009-01-23 TW TW098103062A patent/TWI408970B/zh not_active IP Right Cessation
-
2011
- 2011-10-13 US US13/272,794 patent/US8457344B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101682819A (zh) | 2010-03-24 |
| BRPI0805809A2 (pt) | 2011-08-30 |
| US8457344B2 (en) | 2013-06-04 |
| ES2382564T3 (es) | 2012-06-11 |
| CN101682819B (zh) | 2013-10-30 |
| ATE549869T1 (de) | 2012-03-15 |
| JPWO2009095984A1 (ja) | 2011-05-26 |
| JP4457165B2 (ja) | 2010-04-28 |
| EP2124480A1 (en) | 2009-11-25 |
| US20120045073A1 (en) | 2012-02-23 |
| US8139813B2 (en) | 2012-03-20 |
| EP2124480A4 (en) | 2010-09-08 |
| TWI408970B (zh) | 2013-09-11 |
| WO2009095984A1 (ja) | 2009-08-06 |
| EP2124480B1 (en) | 2012-03-14 |
| TW200935964A (en) | 2009-08-16 |
| US20110069859A1 (en) | 2011-03-24 |
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