JPS6426449U - - Google Patents
Info
- Publication number
- JPS6426449U JPS6426449U JP12130887U JP12130887U JPS6426449U JP S6426449 U JPS6426449 U JP S6426449U JP 12130887 U JP12130887 U JP 12130887U JP 12130887 U JP12130887 U JP 12130887U JP S6426449 U JPS6426449 U JP S6426449U
- Authority
- JP
- Japan
- Prior art keywords
- damping
- sandwiched
- plates
- wooden
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 2
- 239000011120 plywood Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 1
Landscapes
- Floor Finish (AREA)
Description
第１図は、この考案に係る防音複合床板の構成
を示す分解斜視図、第２図イ，ロは、いずれも従
来例を示す分解断面図である。 １……合板、２……表面板、３，４，５……制
振板材、６……合板。
を示す分解斜視図、第２図イ，ロは、いずれも従
来例を示す分解断面図である。 １……合板、２……表面板、３，４，５……制
振板材、６……合板。
Claims (1)
- 木質板材間に制振板材を挾んだ拘束型減衰構造
を表面側に、制振板材間に木質板材を挾んだ非拘
束型減衰構造を裏面側にして接着一体化してなる
ことを特徴とする防音複合床板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12130887U JPS6426449U (ja) | 1987-08-07 | 1987-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12130887U JPS6426449U (ja) | 1987-08-07 | 1987-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6426449U true JPS6426449U (ja) | 1989-02-15 |
Family
ID=31368197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12130887U Pending JPS6426449U (ja) | 1987-08-07 | 1987-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6426449U (ja) |
-
1987
- 1987-08-07 JP JP12130887U patent/JPS6426449U/ja active Pending