CN205558390U - 一种变压器房内部消音墙 - Google Patents
一种变压器房内部消音墙 Download PDFInfo
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- CN205558390U CN205558390U CN201620120477.8U CN201620120477U CN205558390U CN 205558390 U CN205558390 U CN 205558390U CN 201620120477 U CN201620120477 U CN 201620120477U CN 205558390 U CN205558390 U CN 205558390U
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- 239000000463 material Substances 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000011490 mineral wool Substances 0.000 claims abstract description 9
- 230000030279 gene silencing Effects 0.000 claims description 23
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 230000003584 silencer Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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CN201620120477.8U CN205558390U (zh) | 2016-02-15 | 2016-02-15 | 一种变压器房内部消音墙 |
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CN201620120477.8U CN205558390U (zh) | 2016-02-15 | 2016-02-15 | 一种变压器房内部消音墙 |
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CN205558390U true CN205558390U (zh) | 2016-09-07 |
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CN201620120477.8U Expired - Fee Related CN205558390U (zh) | 2016-02-15 | 2016-02-15 | 一种变压器房内部消音墙 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111739718A (zh) * | 2020-07-31 | 2020-10-02 | 山东恒威电力设备有限公司 | 一种低噪声非晶合金铁芯变压器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111739718A (zh) * | 2020-07-31 | 2020-10-02 | 山东恒威电力设备有限公司 | 一种低噪声非晶合金铁芯变压器 |
CN111739718B (zh) * | 2020-07-31 | 2022-06-14 | 山东恒威电力设备有限公司 | 一种低噪声非晶合金铁芯变压器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Xiong Yongqiang Inventor before: Wang Mingcheng |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170508 Address after: 510308 Guangdong, Guangzhou, Xingang, East Road, Haizhuqu District, Hong Kong Street, No. 701, room 4, room two Patentee after: Guangzhou dry Decoration Design Co., Ltd. Address before: Lin Cheng Zhen Cheng Nan long new road Texun Power Equipment Co. Ltd. Longyan 364200 Fujian County of Shanghang Province Patentee before: Wang Mingcheng |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20180215 |