CN201118968Y - 共磁路后置高音同轴扬声器 - Google Patents
共磁路后置高音同轴扬声器 Download PDFInfo
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- CN201118968Y CN201118968Y CNU2007201726514U CN200720172651U CN201118968Y CN 201118968 Y CN201118968 Y CN 201118968Y CN U2007201726514 U CNU2007201726514 U CN U2007201726514U CN 200720172651 U CN200720172651 U CN 200720172651U CN 201118968 Y CN201118968 Y CN 201118968Y
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CNU2007201726514U CN201118968Y (zh) | 2007-10-23 | 2007-10-23 | 共磁路后置高音同轴扬声器 |
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CNU2007201726514U CN201118968Y (zh) | 2007-10-23 | 2007-10-23 | 共磁路后置高音同轴扬声器 |
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CN201118968Y true CN201118968Y (zh) | 2008-09-17 |
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CNU2007201726514U Expired - Fee Related CN201118968Y (zh) | 2007-10-23 | 2007-10-23 | 共磁路后置高音同轴扬声器 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103067813A (zh) * | 2012-11-20 | 2013-04-24 | 宁波德阳电子有限公司 | 一种音箱点声源磁路系统 |
CN105792080A (zh) * | 2016-04-29 | 2016-07-20 | 邹世祯 | 同轴点声源磁路装置和具有该磁路装置的扬声器 |
CN105848071A (zh) * | 2016-05-24 | 2016-08-10 | 青岛歌尔声学科技有限公司 | 一种耳机扬声器 |
CN110830891A (zh) * | 2018-08-07 | 2020-02-21 | 深圳市宝业恒实业股份有限公司 | 一种大功率自分频全频扬声器 |
CN111279715A (zh) * | 2017-09-04 | 2020-06-12 | 阿尔康斯音响公司 | 带有波前成形装置的扬声器 |
-
2007
- 2007-10-23 CN CNU2007201726514U patent/CN201118968Y/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103067813A (zh) * | 2012-11-20 | 2013-04-24 | 宁波德阳电子有限公司 | 一种音箱点声源磁路系统 |
CN105792080A (zh) * | 2016-04-29 | 2016-07-20 | 邹世祯 | 同轴点声源磁路装置和具有该磁路装置的扬声器 |
CN105792080B (zh) * | 2016-04-29 | 2019-06-11 | 邹世祯 | 同轴点声源磁路装置和具有该磁路装置的扬声器 |
CN105848071A (zh) * | 2016-05-24 | 2016-08-10 | 青岛歌尔声学科技有限公司 | 一种耳机扬声器 |
CN111279715A (zh) * | 2017-09-04 | 2020-06-12 | 阿尔康斯音响公司 | 带有波前成形装置的扬声器 |
CN110830891A (zh) * | 2018-08-07 | 2020-02-21 | 深圳市宝业恒实业股份有限公司 | 一种大功率自分频全频扬声器 |
CN110830891B (zh) * | 2018-08-07 | 2021-05-07 | 深圳市宝业恒实业股份有限公司 | 一种大功率自分频全频扬声器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENGZHOU JINZHOU ELECTROACOUSTIC CO., LTD. Free format text: FORMER OWNER: SHENZHEN XIANGHUI ELECTRONICS CO., LTD. Effective date: 20100309 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518117 NO.70, WANFU ROAD, FUMIN INDUSTRY ZONE, PINGHU TOWN, SHENZHEN CITY, GUANGDONG PROVINCE TO: 312400 HUANGZE INDUSTRIAL PARK ZONE, SHENGZHOU CITY, ZHEJIANG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20100309 Address after: 312400 Huang Ze Industrial Park, Zhejiang, Shengzhou Patentee after: Shengzhou Jinzhou Electroacoustic Co., Ltd. Address before: 518117 No. 70 Wanfu Road, Fumin Industrial Zone, Pinghu Town, Guangdong, Shenzhen Patentee before: Shenzhen Lucky Faith Electronic Co., Ltd. |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20121023 |