JPH0543160Y2 - - Google Patents
Info
- Publication number
- JPH0543160Y2 JPH0543160Y2 JP1987138283U JP13828387U JPH0543160Y2 JP H0543160 Y2 JPH0543160 Y2 JP H0543160Y2 JP 1987138283 U JP1987138283 U JP 1987138283U JP 13828387 U JP13828387 U JP 13828387U JP H0543160 Y2 JPH0543160 Y2 JP H0543160Y2
- Authority
- JP
- Japan
- Prior art keywords
- perforated
- cushioning
- wooden board
- sound
- flooring 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 47
- 238000009408 flooring Methods 0.000 claims description 30
- 239000002023 wood Substances 0.000 claims description 21
- 239000011120 plywood Substances 0.000 claims description 16
- 239000010410 layer Substances 0.000 description 9
- 239000006260 foam Substances 0.000 description 8
- 238000009413 insulation Methods 0.000 description 7
- 239000006261 foam material Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 229920001821 foam rubber Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- -1 hardboard Substances 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Floor Finish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987138283U JPH0543160Y2 (fr) | 1987-09-11 | 1987-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987138283U JPH0543160Y2 (fr) | 1987-09-11 | 1987-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6443134U JPS6443134U (fr) | 1989-03-15 |
| JPH0543160Y2 true JPH0543160Y2 (fr) | 1993-10-29 |
Family
ID=31400478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987138283U Expired - Lifetime JPH0543160Y2 (fr) | 1987-09-11 | 1987-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543160Y2 (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63268869A (ja) * | 1987-04-24 | 1988-11-07 | 松下電工株式会社 | 防音床材 |
-
1987
- 1987-09-11 JP JP1987138283U patent/JPH0543160Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63268869A (ja) * | 1987-04-24 | 1988-11-07 | 松下電工株式会社 | 防音床材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6443134U (fr) | 1989-03-15 |
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