CN1977564A - 包括多个同轴布置的振动膜的声换能器 - Google Patents
包括多个同轴布置的振动膜的声换能器 Download PDFInfo
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- CN1977564A CN1977564A CN 200580021575 CN200580021575A CN1977564A CN 1977564 A CN1977564 A CN 1977564A CN 200580021575 CN200580021575 CN 200580021575 CN 200580021575 A CN200580021575 A CN 200580021575A CN 1977564 A CN1977564 A CN 1977564A
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Abstract
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Claims (54)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57699004P | 2004-06-03 | 2004-06-03 | |
US60/576,990 | 2004-06-03 | ||
US60/622,259 | 2004-10-25 | ||
US60/641,620 | 2005-01-05 | ||
US60/667,248 | 2005-04-01 | ||
US60/685,161 | 2005-05-26 |
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CN1977564A true CN1977564A (zh) | 2007-06-06 |
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CN 200580021575 Pending CN1977564A (zh) | 2004-06-03 | 2005-06-03 | 包括多个同轴布置的振动膜的声换能器 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102200529A (zh) * | 2011-03-24 | 2011-09-28 | 北京工业大学 | 可***不锈钢波纹管内部检测的超声换能器 |
CN103781002A (zh) * | 2014-01-26 | 2014-05-07 | 歌尔声学股份有限公司 | 一种多振膜扬声器 |
CN103813244A (zh) * | 2014-01-26 | 2014-05-21 | 歌尔声学股份有限公司 | 多振膜扬声器 |
CN103813245A (zh) * | 2014-01-26 | 2014-05-21 | 歌尔声学股份有限公司 | 扬声器 |
CN103888878A (zh) * | 2014-04-09 | 2014-06-25 | 上海依镓人电气科技有限公司 | 立体波同轴电动扬声器 |
WO2015109699A1 (zh) * | 2014-01-26 | 2015-07-30 | 歌尔声学股份有限公司 | 多振膜扬声器*** |
TWI507051B (zh) * | 2013-08-30 | 2015-11-01 | Merry Electronics Co Ltd | 高感度聲波傳感器 |
CN105681984A (zh) * | 2016-01-27 | 2016-06-15 | 瑞声光电科技(常州)有限公司 | 扬声器 |
TWI595788B (zh) * | 2016-02-16 | 2017-08-11 | 智動全球股份有限公司 | 電聲轉換器 |
CN107948817A (zh) * | 2015-03-23 | 2018-04-20 | 马根昌 | 喉管式音响 |
CN107950035A (zh) * | 2015-08-07 | 2018-04-20 | 富电电子(株) | 线性声学换能器 |
CN108882102A (zh) * | 2016-01-06 | 2018-11-23 | 朱小菊 | 人声音箱 |
EP3537727A1 (en) * | 2015-07-06 | 2019-09-11 | Samsung Electronics Co., Ltd. | Acoustic transducer |
CN110546964A (zh) * | 2016-10-04 | 2019-12-06 | 普拉德内什·莫哈尔 | 用于声音生成的组件 |
-
2005
- 2005-06-03 CN CN 200580021575 patent/CN1977564A/zh active Pending
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102200529B (zh) * | 2011-03-24 | 2012-09-05 | 北京工业大学 | 可***不锈钢波纹管内部检测的超声换能器 |
CN102200529A (zh) * | 2011-03-24 | 2011-09-28 | 北京工业大学 | 可***不锈钢波纹管内部检测的超声换能器 |
TWI507051B (zh) * | 2013-08-30 | 2015-11-01 | Merry Electronics Co Ltd | 高感度聲波傳感器 |
CN103813244B (zh) * | 2014-01-26 | 2017-07-21 | 歌尔股份有限公司 | 多振膜扬声器 |
CN103813245A (zh) * | 2014-01-26 | 2014-05-21 | 歌尔声学股份有限公司 | 扬声器 |
KR101807272B1 (ko) * | 2014-01-26 | 2017-12-08 | 고어텍 인크 | 다중 진동막 스피커 |
WO2015109697A1 (zh) * | 2014-01-26 | 2015-07-30 | 歌尔声学股份有限公司 | 一种多振膜扬声器 |
WO2015109698A1 (zh) * | 2014-01-26 | 2015-07-30 | 歌尔声学股份有限公司 | 扬声器 |
WO2015109699A1 (zh) * | 2014-01-26 | 2015-07-30 | 歌尔声学股份有限公司 | 多振膜扬声器*** |
CN103813244A (zh) * | 2014-01-26 | 2014-05-21 | 歌尔声学股份有限公司 | 多振膜扬声器 |
US9900697B2 (en) | 2014-01-26 | 2018-02-20 | Goertek Inc. | Multi-diaphragm speaker system |
CN103813245B (zh) * | 2014-01-26 | 2017-05-10 | 歌尔股份有限公司 | 扬声器 |
CN103781002A (zh) * | 2014-01-26 | 2014-05-07 | 歌尔声学股份有限公司 | 一种多振膜扬声器 |
CN103781002B (zh) * | 2014-01-26 | 2017-07-28 | 歌尔股份有限公司 | 一种多振膜扬声器 |
US9936303B2 (en) | 2014-01-26 | 2018-04-03 | Goertek Inc. | Multi-diaphragm speaker |
US9838797B2 (en) | 2014-01-26 | 2017-12-05 | Goertek Inc. | Speaker |
CN103888878A (zh) * | 2014-04-09 | 2014-06-25 | 上海依镓人电气科技有限公司 | 立体波同轴电动扬声器 |
CN107948817A (zh) * | 2015-03-23 | 2018-04-20 | 马根昌 | 喉管式音响 |
CN107948817B (zh) * | 2015-03-23 | 2019-09-13 | 温州推前浪网络科技有限公司 | 喉管式音响 |
EP3537727A1 (en) * | 2015-07-06 | 2019-09-11 | Samsung Electronics Co., Ltd. | Acoustic transducer |
CN107950035A (zh) * | 2015-08-07 | 2018-04-20 | 富电电子(株) | 线性声学换能器 |
CN108882102A (zh) * | 2016-01-06 | 2018-11-23 | 朱小菊 | 人声音箱 |
CN108882102B (zh) * | 2016-01-06 | 2020-12-11 | 陈海燕 | 人声音箱 |
CN105681984A (zh) * | 2016-01-27 | 2016-06-15 | 瑞声光电科技(常州)有限公司 | 扬声器 |
TWI595788B (zh) * | 2016-02-16 | 2017-08-11 | 智動全球股份有限公司 | 電聲轉換器 |
CN110546964A (zh) * | 2016-10-04 | 2019-12-06 | 普拉德内什·莫哈尔 | 用于声音生成的组件 |
US11289065B2 (en) | 2016-10-04 | 2022-03-29 | Pradnesh Mohare | Assemblies for generation of sound |
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