CN203027476U - 一种具有新型屏蔽壳的发声单元 - Google Patents
一种具有新型屏蔽壳的发声单元 Download PDFInfo
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- CN203027476U CN203027476U CN 201220722769 CN201220722769U CN203027476U CN 203027476 U CN203027476 U CN 203027476U CN 201220722769 CN201220722769 CN 201220722769 CN 201220722769 U CN201220722769 U CN 201220722769U CN 203027476 U CN203027476 U CN 203027476U
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- shell
- vibrating diaphragm
- chassis
- armature
- phonation unit
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CN 201220722769 CN203027476U (zh) | 2012-12-25 | 2012-12-25 | 一种具有新型屏蔽壳的发声单元 |
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CN 201220722769 CN203027476U (zh) | 2012-12-25 | 2012-12-25 | 一种具有新型屏蔽壳的发声单元 |
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CN203027476U true CN203027476U (zh) | 2013-06-26 |
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CN 201220722769 Expired - Lifetime CN203027476U (zh) | 2012-12-25 | 2012-12-25 | 一种具有新型屏蔽壳的发声单元 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103079153A (zh) * | 2012-12-25 | 2013-05-01 | 苏州恒听电子有限公司 | 一种具有新型屏蔽壳的发声单元 |
CN108337587A (zh) * | 2017-01-20 | 2018-07-27 | 苏州三色峰电子有限公司 | 一种适用于自动化装配的受话器及其制作方法 |
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2012
- 2012-12-25 CN CN 201220722769 patent/CN203027476U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103079153A (zh) * | 2012-12-25 | 2013-05-01 | 苏州恒听电子有限公司 | 一种具有新型屏蔽壳的发声单元 |
CN103079153B (zh) * | 2012-12-25 | 2016-05-04 | 苏州恒听电子有限公司 | 一种具有新型屏蔽壳的发声单元 |
CN108337587A (zh) * | 2017-01-20 | 2018-07-27 | 苏州三色峰电子有限公司 | 一种适用于自动化装配的受话器及其制作方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170124 Address after: The front road 215000 in Jiangsu province Suzhou city high tech Development Zone No. 299 Building 1 Patentee after: Suzhou Puliansi Electronic Technology Co.,Ltd. Address before: Suzhou City, Jiangsu province 215000 Yuen Suzhou high tech Industrial Development Zone, Road No. 209 Patentee before: SUZHOU HEARONIC ELECTRONICS |
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TR01 | Transfer of patent right |
Effective date of registration: 20170308 Address after: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215299 Suzhou River Road No. 18 Patentee after: SUZHOU YICHUAN ACOUSTIC TECHNOLOGY Co.,Ltd. Address before: The front road 215000 in Jiangsu province Suzhou city high tech Development Zone No. 299 Building 1 Patentee before: Suzhou Puliansi Electronic Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: 368 Youyi Road, Babai friendship Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Yiyi Electronic Technology Co.,Ltd. Address before: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215299 Suzhou River Road No. 18 Patentee before: SUZHOU YICHUAN ACOUSTIC TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 215299 No. 168, Ludang Road, Jiangling street, Wujiang District, Suzhou City, Jiangsu Province (north of the original Lingyi Road) Patentee after: Suzhou Yiyi Technology Co.,Ltd. Address before: No. 368, Youyi Road, Bache Youyi Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Yiyi Electronic Technology Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20130626 |
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CX01 | Expiry of patent term |