JPH0714493Y2 - 遮音並びに吸音性間仕切壁 - Google Patents
遮音並びに吸音性間仕切壁Info
- Publication number
- JPH0714493Y2 JPH0714493Y2 JP1988157283U JP15728388U JPH0714493Y2 JP H0714493 Y2 JPH0714493 Y2 JP H0714493Y2 JP 1988157283 U JP1988157283 U JP 1988157283U JP 15728388 U JP15728388 U JP 15728388U JP H0714493 Y2 JPH0714493 Y2 JP H0714493Y2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- partition wall
- sound absorbing
- porous metal
- absorbing plate
- 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
- 238000005192 partition Methods 0.000 title claims description 32
- 238000009413 insulation Methods 0.000 title description 18
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 22
- 239000011810 insulating material Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 15
- 229910052602 gypsum Inorganic materials 0.000 description 12
- 239000010440 gypsum Substances 0.000 description 12
- 239000011358 absorbing material Substances 0.000 description 11
- 239000012774 insulation material Substances 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 239000011490 mineral wool Substances 0.000 description 4
- 239000012466 permeate Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988157283U JPH0714493Y2 (ja) | 1988-12-01 | 1988-12-01 | 遮音並びに吸音性間仕切壁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988157283U JPH0714493Y2 (ja) | 1988-12-01 | 1988-12-01 | 遮音並びに吸音性間仕切壁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0277206U JPH0277206U (en]) | 1990-06-13 |
| JPH0714493Y2 true JPH0714493Y2 (ja) | 1995-04-10 |
Family
ID=31436590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988157283U Expired - Lifetime JPH0714493Y2 (ja) | 1988-12-01 | 1988-12-01 | 遮音並びに吸音性間仕切壁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714493Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4776121B2 (ja) * | 2001-09-26 | 2011-09-21 | 株式会社神戸製鋼所 | 防音部材 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55101213U (en]) * | 1979-01-10 | 1980-07-15 | ||
| JPS60102311U (ja) * | 1983-12-16 | 1985-07-12 | 株式会社ブリヂストン | 片面ばり用制振遮音板 |
| JPS6140803U (ja) * | 1984-08-21 | 1986-03-15 | 松山株式会社 | 農作業機連結装置 |
-
1988
- 1988-12-01 JP JP1988157283U patent/JPH0714493Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0277206U (en]) | 1990-06-13 |
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