JPS6332811Y2 - - Google Patents
Info
- Publication number
- JPS6332811Y2 JPS6332811Y2 JP7015784U JP7015784U JPS6332811Y2 JP S6332811 Y2 JPS6332811 Y2 JP S6332811Y2 JP 7015784 U JP7015784 U JP 7015784U JP 7015784 U JP7015784 U JP 7015784U JP S6332811 Y2 JPS6332811 Y2 JP S6332811Y2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- absorbing
- sound absorbing
- board
- slit
- 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 34
- 239000011358 absorbing material Substances 0.000 claims description 26
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000011094 fiberboard Substances 0.000 description 5
- 239000011120 plywood Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000002759 woven fabric Substances 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 |
|---|---|---|---|
| JP7015784U JPS60182403U (ja) | 1984-05-14 | 1984-05-14 | 吸音板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7015784U JPS60182403U (ja) | 1984-05-14 | 1984-05-14 | 吸音板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60182403U JPS60182403U (ja) | 1985-12-04 |
| JPS6332811Y2 true JPS6332811Y2 (un) | 1988-09-01 |
Family
ID=30606502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7015784U Granted JPS60182403U (ja) | 1984-05-14 | 1984-05-14 | 吸音板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60182403U (un) |
-
1984
- 1984-05-14 JP JP7015784U patent/JPS60182403U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60182403U (ja) | 1985-12-04 |
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