JPS6125160B2 - - Google Patents
Info
- Publication number
- JPS6125160B2 JPS6125160B2 JP54002235A JP223579A JPS6125160B2 JP S6125160 B2 JPS6125160 B2 JP S6125160B2 JP 54002235 A JP54002235 A JP 54002235A JP 223579 A JP223579 A JP 223579A JP S6125160 B2 JPS6125160 B2 JP S6125160B2
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- stretched
- transparent
- synthetic rubber
- sound
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 52
- 239000010409 thin film Substances 0.000 claims description 42
- 229920003051 synthetic elastomer Polymers 0.000 claims description 30
- 239000005061 synthetic rubber Substances 0.000 claims description 30
- 229920003023 plastic Polymers 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000005060 rubber Substances 0.000 claims description 7
- 239000010408 film Substances 0.000 claims description 6
- 239000002985 plastic film Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 description 26
- 229920003048 styrene butadiene rubber Polymers 0.000 description 19
- 239000002174 Styrene-butadiene Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 7
- 238000012856 packing Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000010734 process oil Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 230000003938 response to stress Effects 0.000 description 4
- 230000001747 exhibiting effect Effects 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 229920001400 block copolymer Polymers 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP223579A JPS5595999A (en) | 1979-01-16 | 1979-01-16 | Sound absorption structrre consisting of transparent synthetic rubber film material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP223579A JPS5595999A (en) | 1979-01-16 | 1979-01-16 | Sound absorption structrre consisting of transparent synthetic rubber film material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5595999A JPS5595999A (en) | 1980-07-21 |
| JPS6125160B2 true JPS6125160B2 (zh) | 1986-06-14 |
Family
ID=11523683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP223579A Granted JPS5595999A (en) | 1979-01-16 | 1979-01-16 | Sound absorption structrre consisting of transparent synthetic rubber film material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5595999A (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04115677U (ja) * | 1991-03-29 | 1992-10-14 | フジコピアン株式会社 | インクリボンのインク補給構造 |
| JP2006184681A (ja) * | 2004-12-28 | 2006-07-13 | Yamaha Corp | 低音フィルタ |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0823753B2 (ja) * | 1986-04-24 | 1996-03-06 | 松下電工株式会社 | 消音装置 |
| JP5446134B2 (ja) * | 2008-06-04 | 2014-03-19 | ヤマハ株式会社 | 吸音構造体 |
| JP5632595B2 (ja) * | 2009-08-14 | 2014-11-26 | リケンテクノス株式会社 | 吸音体および吸音構造 |
| JP2011039355A (ja) * | 2009-08-14 | 2011-02-24 | Riken Technos Corp | 吸音体および吸音構造 |
-
1979
- 1979-01-16 JP JP223579A patent/JPS5595999A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04115677U (ja) * | 1991-03-29 | 1992-10-14 | フジコピアン株式会社 | インクリボンのインク補給構造 |
| JP2006184681A (ja) * | 2004-12-28 | 2006-07-13 | Yamaha Corp | 低音フィルタ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5595999A (en) | 1980-07-21 |
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