JPH0277206U - - Google Patents
Info
- Publication number
- JPH0277206U JPH0277206U JP15728388U JP15728388U JPH0277206U JP H0277206 U JPH0277206 U JP H0277206U JP 15728388 U JP15728388 U JP 15728388U JP 15728388 U JP15728388 U JP 15728388U JP H0277206 U JPH0277206 U JP H0277206U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- partition wall
- porous metal
- insulating partition
- hollow space
- 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.)
- Granted
Links
- 238000005192 partition Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000011796 hollow space material Substances 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000000644 propagated effect Effects 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 true JPH0277206U (US20030204162A1-20031030-M00001.png) | 1990-06-13 |
| JPH0714493Y2 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 (US20030204162A1-20031030-M00001.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003108145A (ja) * | 2001-09-26 | 2003-04-11 | Kobe Steel Ltd | 防音部材 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55101213U (US20030204162A1-20031030-M00001.png) * | 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
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55101213U (US20030204162A1-20031030-M00001.png) * | 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003108145A (ja) * | 2001-09-26 | 2003-04-11 | Kobe Steel Ltd | 防音部材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714493Y2 (ja) | 1995-04-10 |
