JPH03114329U - - Google Patents
Info
- Publication number
- JPH03114329U JPH03114329U JP2320290U JP2320290U JPH03114329U JP H03114329 U JPH03114329 U JP H03114329U JP 2320290 U JP2320290 U JP 2320290U JP 2320290 U JP2320290 U JP 2320290U JP H03114329 U JPH03114329 U JP H03114329U
- Authority
- JP
- Japan
- Prior art keywords
- soundproofing
- adhesive
- composite
- sheet
- utility
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 1
Description
第１図は、この考案を実施した防音材の断面図
である。 １……ゴム板、２……制振材、３……防音部材
、４……接着剤、５……金属板。
である。 １……ゴム板、２……制振材、３……防音部材
、４……接着剤、５……金属板。
Claims (1)
- 金属板上に、接着剤を介してゴム板と制振材と
を複合化したシート状の防音部材を装着したこと
を特徴とする防音材。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2320290U JPH03114329U (ja) | 1990-03-09 | 1990-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2320290U JPH03114329U (ja) | 1990-03-09 | 1990-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03114329U true JPH03114329U (ja) | 1991-11-25 |
Family
ID=31526192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2320290U Pending JPH03114329U (ja) | 1990-03-09 | 1990-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03114329U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997008682A1 (fr) * | 1995-08-31 | 1997-03-06 | Nippon Steel Corporation | Structure de tole metallique mince efficace pour l'amortissement du bruit |
-
1990
- 1990-03-09 JP JP2320290U patent/JPH03114329U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997008682A1 (fr) * | 1995-08-31 | 1997-03-06 | Nippon Steel Corporation | Structure de tole metallique mince efficace pour l'amortissement du bruit |
| US5879765A (en) * | 1995-08-31 | 1999-03-09 | Nippon Steel Corporation | Thin metallic sheet structure having sound damping characteristics |