CN1946244B - 被动式音箱振动板 - Google Patents
被动式音箱振动板 Download PDFInfo
- Publication number
- CN1946244B CN1946244B CN2006101544145A CN200610154414A CN1946244B CN 1946244 B CN1946244 B CN 1946244B CN 2006101544145 A CN2006101544145 A CN 2006101544145A CN 200610154414 A CN200610154414 A CN 200610154414A CN 1946244 B CN1946244 B CN 1946244B
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- matrix
- speaker vibration
- passive speaker
- frame portion
- vibration board
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Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101544145A CN1946244B (zh) | 2006-10-31 | 2006-10-31 | 被动式音箱振动板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101544145A CN1946244B (zh) | 2006-10-31 | 2006-10-31 | 被动式音箱振动板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1946244A CN1946244A (zh) | 2007-04-11 |
CN1946244B true CN1946244B (zh) | 2011-02-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101544145A Expired - Fee Related CN1946244B (zh) | 2006-10-31 | 2006-10-31 | 被动式音箱振动板 |
Country Status (1)
Country | Link |
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CN (1) | CN1946244B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102045614B (zh) * | 2010-09-23 | 2013-10-16 | 瑞声光电科技(常州)有限公司 | 发声器前盖的制作方法 |
CN102595290A (zh) * | 2012-03-06 | 2012-07-18 | 太阳神(珠海)电子有限公司 | 一种具有较好音响效果的扬声器 |
CN103052017B (zh) * | 2013-01-07 | 2016-09-28 | 歌尔声学股份有限公司 | 发声器件及其制造方法 |
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2006
- 2006-10-31 CN CN2006101544145A patent/CN1946244B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1946244A (zh) | 2007-04-11 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LI DANFENG Free format text: FORMER OWNER: WANG PEIYAN Effective date: 20110419 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201613 ROOM 601, NO. 12, LANE 1480, HUSONG HIGHWAY, JIUTING TOWN, SONGJIANG DISTRICT, SHANGHAI TO: 315174 ROOM 902, NO. 11, BUILDING 6, BAFANG JINYUAN, NO. 80, GAOQIAO EAST ROAD, YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110419 Address after: 315174 Zhejiang city of Ningbo province Yinzhou District Gaoqiao Road No. 80 eight 6 Jinyuan Building 11, room 902 Patentee after: Li Danfeng Address before: 201613, room 12, No. 1480, Lane 601, Shanghai Pine Road, Jiuting Town, Shanghai, Songjiang District Patentee before: Wang Peiyan |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20151031 |
|
EXPY | Termination of patent right or utility model |