JPS6270922U - - Google Patents
Info
- Publication number
- JPS6270922U JPS6270922U JP16157785U JP16157785U JPS6270922U JP S6270922 U JPS6270922 U JP S6270922U JP 16157785 U JP16157785 U JP 16157785U JP 16157785 U JP16157785 U JP 16157785U JP S6270922 U JPS6270922 U JP S6270922U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- absorbing
- plate portion
- fiber
- face 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 claims description 5
- 239000002657 fibrous material Substances 0.000 claims 1
- 239000011491 glass wool Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16157785U JPH0545688Y2 (bs) | 1985-10-21 | 1985-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16157785U JPH0545688Y2 (bs) | 1985-10-21 | 1985-10-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6270922U true JPS6270922U (bs) | 1987-05-06 |
| JPH0545688Y2 JPH0545688Y2 (bs) | 1993-11-25 |
Family
ID=31088015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16157785U Expired - Lifetime JPH0545688Y2 (bs) | 1985-10-21 | 1985-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545688Y2 (bs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH074611U (ja) * | 1993-06-23 | 1995-01-24 | 株式会社河合楽器製作所 | 音響反射板および音響反射板装置 |
| WO1996028297A1 (fr) * | 1995-03-13 | 1996-09-19 | Sumitomo Chemical Company, Limited | Element insonorisant |
-
1985
- 1985-10-21 JP JP16157785U patent/JPH0545688Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH074611U (ja) * | 1993-06-23 | 1995-01-24 | 株式会社河合楽器製作所 | 音響反射板および音響反射板装置 |
| WO1996028297A1 (fr) * | 1995-03-13 | 1996-09-19 | Sumitomo Chemical Company, Limited | Element insonorisant |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0545688Y2 (bs) | 1993-11-25 |