JPS61124548U - - Google Patents
Info
- Publication number
- JPS61124548U JPS61124548U JP739285U JP739285U JPS61124548U JP S61124548 U JPS61124548 U JP S61124548U JP 739285 U JP739285 U JP 739285U JP 739285 U JP739285 U JP 739285U JP S61124548 U JPS61124548 U JP S61124548U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- absorbing material
- sound
- damping
- vibration
- 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
- 239000000463 material Substances 0.000 claims description 4
- 239000011358 absorbing material Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 2
- 238000009408 flooring Methods 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Building Environments (AREA)
- Floor Finish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP739285U JPH0332181Y2 (zh) | 1985-01-24 | 1985-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP739285U JPH0332181Y2 (zh) | 1985-01-24 | 1985-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61124548U true JPS61124548U (zh) | 1986-08-05 |
| JPH0332181Y2 JPH0332181Y2 (zh) | 1991-07-09 |
Family
ID=30485705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP739285U Expired JPH0332181Y2 (zh) | 1985-01-24 | 1985-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332181Y2 (zh) |
-
1985
- 1985-01-24 JP JP739285U patent/JPH0332181Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0332181Y2 (zh) | 1991-07-09 |