CN1262146C - 一种组构音响装置的方法 - Google Patents
一种组构音响装置的方法 Download PDFInfo
- Publication number
- CN1262146C CN1262146C CN 02110214 CN02110214A CN1262146C CN 1262146 C CN1262146 C CN 1262146C CN 02110214 CN02110214 CN 02110214 CN 02110214 A CN02110214 A CN 02110214A CN 1262146 C CN1262146 C CN 1262146C
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- CN
- China
- Prior art keywords
- circuit
- module
- power
- sound equipment
- modules
- 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.)
- Expired - Fee Related
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- Circuit For Audible Band Transducer (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02110214 CN1262146C (zh) | 2002-03-29 | 2002-03-29 | 一种组构音响装置的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02110214 CN1262146C (zh) | 2002-03-29 | 2002-03-29 | 一种组构音响装置的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1449222A CN1449222A (zh) | 2003-10-15 |
CN1262146C true CN1262146C (zh) | 2006-06-28 |
Family
ID=28680456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 02110214 Expired - Fee Related CN1262146C (zh) | 2002-03-29 | 2002-03-29 | 一种组构音响装置的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1262146C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9942659B2 (en) * | 2014-02-06 | 2018-04-10 | Bang & Olufsen A/S | Loudspeaker transducer arrangement for directivity control |
CN106162448A (zh) * | 2016-07-21 | 2016-11-23 | 太仓怡泰霖智能科技有限公司 | 自带蓄电功能且智能化管理的5.1声道音响系统 |
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2002
- 2002-03-29 CN CN 02110214 patent/CN1262146C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN1449222A (zh) | 2003-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Tailong Electronics and Acoustics Co., Ltd. Assignor: Li Shihuang Contract fulfillment period: 2006.12.18 to 2012.12.17 contract change Contract record no.: 2008320000269 Denomination of invention: Method for assembling sound equipment Granted publication date: 20060628 License type: Exclusive license Record date: 2008.9.23 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.12.18 TO 2012.12.17; CHANGE OF CONTRACT Name of requester: CHANGZHOU SHENGTAILONG ELECTRONIC SPEAKERS CO., LT Effective date: 20080923 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060628 |