JPS624094Y2 - - Google Patents
Info
- Publication number
- JPS624094Y2 JPS624094Y2 JP1980153285U JP15328580U JPS624094Y2 JP S624094 Y2 JPS624094 Y2 JP S624094Y2 JP 1980153285 U JP1980153285 U JP 1980153285U JP 15328580 U JP15328580 U JP 15328580U JP S624094 Y2 JPS624094 Y2 JP S624094Y2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- wall
- absorbing
- sound absorbing
- absorbing material
- 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
- 239000011358 absorbing material Substances 0.000 claims description 23
- 239000002131 composite material Substances 0.000 claims description 16
- 239000011120 plywood Substances 0.000 claims description 7
- 239000011491 glass wool Substances 0.000 claims description 5
- 239000011162 core material Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 description 24
- 230000000694 effects Effects 0.000 description 8
- 102100027340 Slit homolog 2 protein Human genes 0.000 description 4
- 101710133576 Slit homolog 2 protein Proteins 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- -1 hardboard Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 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 |
|---|---|---|---|
| JP1980153285U JPS624094Y2 (de) | 1980-10-27 | 1980-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980153285U JPS624094Y2 (de) | 1980-10-27 | 1980-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5777415U JPS5777415U (de) | 1982-05-13 |
| JPS624094Y2 true JPS624094Y2 (de) | 1987-01-29 |
Family
ID=29512543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980153285U Expired JPS624094Y2 (de) | 1980-10-27 | 1980-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS624094Y2 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4628274B2 (ja) * | 2006-01-26 | 2011-02-09 | 株式会社沖データ | プリンタ装置 |
| JP2022039256A (ja) * | 2020-08-28 | 2022-03-10 | 株式会社熊谷組 | 吸遮音壁 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS544816U (de) * | 1977-06-14 | 1979-01-12 | ||
| JPS54154119A (en) * | 1978-05-25 | 1979-12-05 | Shimizu Construction Co Ltd | Wideeband sound absorbing wall |
-
1980
- 1980-10-27 JP JP1980153285U patent/JPS624094Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS544816U (de) * | 1977-06-14 | 1979-01-12 | ||
| JPS54154119A (en) * | 1978-05-25 | 1979-12-05 | Shimizu Construction Co Ltd | Wideeband sound absorbing wall |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5777415U (de) | 1982-05-13 |
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