JPH078662Y2 - 吸音パネル - Google Patents
吸音パネルInfo
- Publication number
- JPH078662Y2 JPH078662Y2 JP1988143678U JP14367888U JPH078662Y2 JP H078662 Y2 JPH078662 Y2 JP H078662Y2 JP 1988143678 U JP1988143678 U JP 1988143678U JP 14367888 U JP14367888 U JP 14367888U JP H078662 Y2 JPH078662 Y2 JP H078662Y2
- Authority
- JP
- Japan
- Prior art keywords
- sound absorbing
- plate
- sound
- absorbing material
- plywood
- 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 - Lifetime
Links
- 239000011358 absorbing material Substances 0.000 claims description 37
- 239000007787 solid Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000011120 plywood Substances 0.000 description 22
- 239000011491 glass wool Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 9
- 239000004744 fabric Substances 0.000 description 9
- 229920000297 Rayon Polymers 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 239000002964 rayon Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012784 inorganic fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000002023 wood 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 |
|---|---|---|---|
| JP1988143678U JPH078662Y2 (ja) | 1988-11-02 | 1988-11-02 | 吸音パネル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988143678U JPH078662Y2 (ja) | 1988-11-02 | 1988-11-02 | 吸音パネル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0264608U JPH0264608U (en]) | 1990-05-15 |
| JPH078662Y2 true JPH078662Y2 (ja) | 1995-03-06 |
Family
ID=31410712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988143678U Expired - Lifetime JPH078662Y2 (ja) | 1988-11-02 | 1988-11-02 | 吸音パネル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH078662Y2 (en]) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3029938C2 (de) * | 1979-09-21 | 1982-08-12 | Armstrong World Industries, Inc., 17604 Lancaster, Pa. | Verfahren zur Herstellung einer schallabsorbierenden Wandplatte |
-
1988
- 1988-11-02 JP JP1988143678U patent/JPH078662Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0264608U (en]) | 1990-05-15 |
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