CN215802375U - 一种具有多重消音效果的消音板 - Google Patents
一种具有多重消音效果的消音板 Download PDFInfo
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- CN215802375U CN215802375U CN202121834539.9U CN202121834539U CN215802375U CN 215802375 U CN215802375 U CN 215802375U CN 202121834539 U CN202121834539 U CN 202121834539U CN 215802375 U CN215802375 U CN 215802375U
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- 230000001743 silencing effect Effects 0.000 title abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 28
- 230000030279 gene silencing Effects 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 22
- 238000010521 absorption reaction Methods 0.000 claims abstract description 19
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 238000010030 laminating Methods 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 230000003584 silencer Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121834539.9U CN215802375U (zh) | 2021-08-07 | 2021-08-07 | 一种具有多重消音效果的消音板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121834539.9U CN215802375U (zh) | 2021-08-07 | 2021-08-07 | 一种具有多重消音效果的消音板 |
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| Publication Number | Publication Date |
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| CN215802375U true CN215802375U (zh) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202121834539.9U Active CN215802375U (zh) | 2021-08-07 | 2021-08-07 | 一种具有多重消音效果的消音板 |
Country Status (1)
| Country | Link |
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| CN (1) | CN215802375U (zh) |
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2021
- 2021-08-07 CN CN202121834539.9U patent/CN215802375U/zh active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231124 Address after: No. 868-12, Shangshengou Village, Hunnan District, Shenyang City, Liaoning Province, 110167 (501) Patentee after: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Address before: 225241 Xiaoji Town Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province Patentee before: Jiangsu Tiecheng new building materials Co.,Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liaoning Ruoxi Construction Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001385 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240125 Assignee: Liaoning Huixing Construction Labor Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001379 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240125 Assignee: Liaoning Wanxing Construction Technology Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001366 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240125 Assignee: Liaoning Daruntong Construction Technology Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001361 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240125 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
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Assignee: Shenyang Zeting Construction Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001414 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240126 Assignee: Liaoning Jiyu'an International Trade Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001412 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240126 Assignee: Liaoning Hongchang Jiu Construction Technology Development Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001410 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240126 Assignee: Liaoning Tuxian Construction Engineering Construction Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001622 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240131 Assignee: Liaoning Lanyun Construction Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001591 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240131 Assignee: Shenyang Xingran Construction Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001588 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240131 Assignee: Liaoning Minghong Construction Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001583 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240131 Assignee: Liaoning Yishi Construction Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001562 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240131 Assignee: Liaoning Jiahe Architectural Decoration Design Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001531 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240130 Assignee: Liaoning Jier Construction Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001528 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240130 Assignee: Liaoning Guangya Construction Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001527 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240130 Assignee: Shenyang Hongze Electric Power Technology Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001420 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240126 |
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Assignee: Liaoning Xingxuan Construction Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001758 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240202 Assignee: Liaoning Xingtu Construction Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001755 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240202 Assignee: Shenyang Kairui Construction Labor Service Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001754 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240202 Assignee: Shenyang Dongwen Electric Power Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001752 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240202 Assignee: Shenyang Weijie Decoration Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001721 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240202 Assignee: Liaoning Xinhongming Construction Engineering Decoration Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001646 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240201 Assignee: Liaoning Yixin Construction Engineering Labor Service Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001644 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240201 Assignee: Liaoning Hezheng Building Decoration Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001643 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240201 Assignee: Liaoning Jianling Hydropower Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001642 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240201 |
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Assignee: Liaoning Wancheng Construction Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001792 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240205 Assignee: Liaoning Yangxin Construction Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001791 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240205 Assignee: Liaoning Tengyao Construction Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980001787 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240205 |
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Assignee: Shenyang Chuanren Construction Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980002434 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240304 |
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Assignee: Shenyang Yuxin Insulation Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980002774 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240315 Assignee: Liaoning Yuchuang Energy Electromechanical Installation Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980002769 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240315 Assignee: Liaoning Qisheng Equipment Installation Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980002766 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240315 Assignee: Liaoning Qirui Education Consulting Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980002760 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240315 Assignee: Liaoning Qirui Architectural Decoration Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980002755 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240315 Assignee: Liaoning Zihong Construction Engineering Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980002751 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240315 |
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Assignee: Liaoning Shisheng Architectural Decoration Co.,Ltd. Assignor: Shenyang Lanzhong Intellectual Property Operation Co.,Ltd. Contract record no.: X2024980003051 Denomination of utility model: A sound-absorbing plate with multiple sound-absorbing effects Granted publication date: 20220211 License type: Common License Record date: 20240322 |