CN101412854B - 一种阻尼吸振降噪软板 - Google Patents
一种阻尼吸振降噪软板 Download PDFInfo
- Publication number
- CN101412854B CN101412854B CN2008103058776A CN200810305877A CN101412854B CN 101412854 B CN101412854 B CN 101412854B CN 2008103058776 A CN2008103058776 A CN 2008103058776A CN 200810305877 A CN200810305877 A CN 200810305877A CN 101412854 B CN101412854 B CN 101412854B
- Authority
- CN
- China
- Prior art keywords
- damping plate
- soft damping
- noise reduction
- portions
- noise
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000013016 damping Methods 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 6
- 239000000945 filler Substances 0.000 claims abstract description 5
- 239000004576 sand Substances 0.000 claims abstract description 5
- 239000002699 waste material Substances 0.000 claims abstract description 5
- 239000004743 Polypropylene Substances 0.000 claims abstract description 4
- 239000000654 additive Substances 0.000 claims abstract description 4
- 230000000996 additive effect Effects 0.000 claims abstract description 4
- -1 polypropylene Polymers 0.000 claims abstract description 4
- 229920001155 polypropylene Polymers 0.000 claims abstract description 4
- 229920002209 Crumb rubber Polymers 0.000 claims description 4
- 239000011295 pitch Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 4
- 239000010426 asphalt Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000003365 glass fiber Substances 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 3
- 239000004744 fabric Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 239000012467 final product Substances 0.000 description 3
- 230000030279 gene silencing Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000001266 bandaging Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008103058776A CN101412854B (zh) | 2008-12-01 | 2008-12-01 | 一种阻尼吸振降噪软板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008103058776A CN101412854B (zh) | 2008-12-01 | 2008-12-01 | 一种阻尼吸振降噪软板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101412854A CN101412854A (zh) | 2009-04-22 |
CN101412854B true CN101412854B (zh) | 2011-01-19 |
Family
ID=40593604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008103058776A Active CN101412854B (zh) | 2008-12-01 | 2008-12-01 | 一种阻尼吸振降噪软板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101412854B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106479200A (zh) * | 2016-08-29 | 2017-03-08 | 湖州益环环保工程有限公司 | 一种阻尼吸振降噪板及生产方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0501826B1 (en) * | 1991-03-01 | 1997-01-22 | Tower Technologies (Proprietary) Limited | Method for the manufacture of a board |
CN1462772A (zh) * | 2003-05-31 | 2003-12-24 | 戚广连 | 复合阻尼板及其制备方法 |
CN1528822A (zh) * | 2003-09-30 | 2004-09-15 | 河北科技大学 | 一种磁性阻尼板及制备方法 |
-
2008
- 2008-12-01 CN CN2008103058776A patent/CN101412854B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0501826B1 (en) * | 1991-03-01 | 1997-01-22 | Tower Technologies (Proprietary) Limited | Method for the manufacture of a board |
CN1462772A (zh) * | 2003-05-31 | 2003-12-24 | 戚广连 | 复合阻尼板及其制备方法 |
CN1528822A (zh) * | 2003-09-30 | 2004-09-15 | 河北科技大学 | 一种磁性阻尼板及制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101412854A (zh) | 2009-04-22 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUZHOU YIHUAN ENVIRONMENTAL PROTECTION ENGINEERING Free format text: FORMER OWNER: HUZHOU YIHUAN ENVIRONMENTAL PROTECTION EQUIPMENT FACTORY Effective date: 20140504 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140504 Address after: 313009 No. 2999 East strong Garden Road, Nanxun Economic Development Zone, Huzhou, Zhejiang Patentee after: HUZHOU YIHUAN ENVIRONMENTAL PROTECTION ENGINEERING CO.,LTD. Address before: 313009 Zhejiang Huzhou Nanxun Economic Development Zone Nanxun foreign Village Patentee before: Huzhou Yihuan Environmental Protection Equipment Factory |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A damping vibration absorption and noise reduction soft plate Effective date of registration: 20210922 Granted publication date: 20110119 Pledgee: Zhejiang Nanxun Rural Commercial Bank Co.,Ltd. Mayao sub branch Pledgor: HUZHOU YIHUAN ENVIRONMENTAL PROTECTION ENGINEERING Co.,Ltd. Registration number: Y2021980009648 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20110119 Pledgee: Zhejiang Nanxun Rural Commercial Bank Co.,Ltd. Mayao sub branch Pledgor: HUZHOU YIHUAN ENVIRONMENTAL PROTECTION ENGINEERING CO.,LTD. Registration number: Y2021980009648 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |