CN204750591U - Take a trial run with concatenation unit that falls training wall of making an uproar in aircraft ground - Google Patents
Take a trial run with concatenation unit that falls training wall of making an uproar in aircraft ground Download PDFInfo
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- CN204750591U CN204750591U CN201520414789.5U CN201520414789U CN204750591U CN 204750591 U CN204750591 U CN 204750591U CN 201520414789 U CN201520414789 U CN 201520414789U CN 204750591 U CN204750591 U CN 204750591U
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- concatenation unit
- concatenation
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- 238000012549 training Methods 0.000 title claims abstract description 30
- 239000010935 stainless steel Substances 0.000 claims abstract description 12
- 238000012360 testing method Methods 0.000 claims description 23
- 239000000126 substance Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 abstract 1
- 239000011358 absorbing material Substances 0.000 abstract 1
- 239000008397 galvanized steel Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 28
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
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- 230000007613 environmental effect Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
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- 238000012552 review Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520414789.5U CN204750591U (en) | 2015-06-16 | 2015-06-16 | Take a trial run with concatenation unit that falls training wall of making an uproar in aircraft ground |
Applications Claiming Priority (1)
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CN201520414789.5U CN204750591U (en) | 2015-06-16 | 2015-06-16 | Take a trial run with concatenation unit that falls training wall of making an uproar in aircraft ground |
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CN204750591U true CN204750591U (en) | 2015-11-11 |
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CN201520414789.5U Expired - Fee Related CN204750591U (en) | 2015-06-16 | 2015-06-16 | Take a trial run with concatenation unit that falls training wall of making an uproar in aircraft ground |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104908972A (en) * | 2015-06-16 | 2015-09-16 | 崔乃盛 | Splicing units of noise reduction flow guide wall for aircraft ground test |
CN114313298A (en) * | 2021-12-30 | 2022-04-12 | 中国特种飞行器研究所 | Motor-driven flow guide screen traction type anchoring device and anchoring method |
-
2015
- 2015-06-16 CN CN201520414789.5U patent/CN204750591U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104908972A (en) * | 2015-06-16 | 2015-09-16 | 崔乃盛 | Splicing units of noise reduction flow guide wall for aircraft ground test |
CN114313298A (en) * | 2021-12-30 | 2022-04-12 | 中国特种飞行器研究所 | Motor-driven flow guide screen traction type anchoring device and anchoring method |
CN114313298B (en) * | 2021-12-30 | 2023-07-21 | 中国特种飞行器研究所 | Traction type anchoring device and anchoring method for motorized guide screen |
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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 |
Effective date of registration: 20191205 Address after: Suzhou City, Jiangsu province 215611 Zhangjiagang City Tangqiao town Han village Patentee after: Zhangjiagang Pengcheng Aviation Equipment Co.,Ltd. Address before: Suzhou City, Jiangsu Province, Zhangjiagang City Tangqiao town 215611 loop (Hondar composite) Patentee before: Cui Naisheng |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: 311413 4th floor, building 2, No. 93, Tingdong Road, Dayuan Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Xiangrui Aviation Equipment Co.,Ltd. Address before: Suzhou City, Jiangsu province 215611 Zhangjiagang City Tangqiao town Han village Patentee before: Zhangjiagang Pengcheng Aviation Equipment Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 |
|
CF01 | Termination of patent right due to non-payment of annual fee |