CN202004954U - 音圈 - Google Patents
音圈 Download PDFInfo
- Publication number
- CN202004954U CN202004954U CN2011200038180U CN201120003818U CN202004954U CN 202004954 U CN202004954 U CN 202004954U CN 2011200038180 U CN2011200038180 U CN 2011200038180U CN 201120003818 U CN201120003818 U CN 201120003818U CN 202004954 U CN202004954 U CN 202004954U
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- 238000004804 winding Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200038180U CN202004954U (zh) | 2011-01-07 | 2011-01-07 | 音圈 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200038180U CN202004954U (zh) | 2011-01-07 | 2011-01-07 | 音圈 |
Publications (1)
Publication Number | Publication Date |
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CN202004954U true CN202004954U (zh) | 2011-10-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011200038180U Expired - Lifetime CN202004954U (zh) | 2011-01-07 | 2011-01-07 | 音圈 |
Country Status (1)
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CN (1) | CN202004954U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109246555A (zh) * | 2018-11-23 | 2019-01-18 | 江门波威音响器材有限公司 | 一种音圈及其扬声器 |
CN110337053A (zh) * | 2019-07-19 | 2019-10-15 | 歌尔股份有限公司 | 一种超薄喇叭 |
-
2011
- 2011-01-07 CN CN2011200038180U patent/CN202004954U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109246555A (zh) * | 2018-11-23 | 2019-01-18 | 江门波威音响器材有限公司 | 一种音圈及其扬声器 |
CN109246555B (zh) * | 2018-11-23 | 2021-01-05 | 江门波威音响器材有限公司 | 一种音圈及其扬声器 |
CN110337053A (zh) * | 2019-07-19 | 2019-10-15 | 歌尔股份有限公司 | 一种超薄喇叭 |
CN110337053B (zh) * | 2019-07-19 | 2021-07-27 | 歌尔股份有限公司 | 一种超薄喇叭 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170428 Address after: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee after: AAC Optoelectronic (Changzhou) Co., Ltd. Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: Wujin Nanxiashu town Jiangsu city Changzhou province 213167 Co-patentee before: AAC Acoustic Technologies (Shenzhen) Co., Ltd. Patentee before: AAC Optoelectronic (Changzhou) Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181023 Address after: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee before: AAC Optoelectronic (Changzhou) Co., Ltd. Patentee before: AAC Technologies (Singapore) Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20111005 |