JPS638933U - - Google Patents
Info
- Publication number
- JPS638933U JPS638933U JP10338186U JP10338186U JPS638933U JP S638933 U JPS638933 U JP S638933U JP 10338186 U JP10338186 U JP 10338186U JP 10338186 U JP10338186 U JP 10338186U JP S638933 U JPS638933 U JP S638933U
- Authority
- JP
- Japan
- Prior art keywords
- damping
- sheet
- vibration
- sound
- thickness
- 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 12
- 239000002131 composite material Substances 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000010425 asbestos Substances 0.000 claims 1
- 239000010426 asphalt Substances 0.000 claims 1
- 229920005549 butyl rubber Polymers 0.000 claims 1
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 239000010445 mica Substances 0.000 claims 1
- 229910052618 mica group Inorganic materials 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229920001778 nylon Polymers 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229910052895 riebeckite Inorganic materials 0.000 claims 1
Landscapes
- Passenger Equipment (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10338186U JPS638933U (2) | 1986-07-04 | 1986-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10338186U JPS638933U (2) | 1986-07-04 | 1986-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS638933U true JPS638933U (2) | 1988-01-21 |
Family
ID=30975887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10338186U Pending JPS638933U (2) | 1986-07-04 | 1986-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS638933U (2) |
-
1986
- 1986-07-04 JP JP10338186U patent/JPS638933U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2502725Y2 (ja) | ダンボ―ル | |
| JPS638933U (2) | ||
| JPS636836U (2) | ||
| JPS634740Y2 (2) | ||
| JPH0623644Y2 (ja) | 遮音性床材 | |
| JPS62187727U (2) | ||
| JPH0529149Y2 (2) | ||
| JPS61203859U (2) | ||
| JPS6141649Y2 (2) | ||
| JPH0350150U (2) | ||
| JPS6158304U (2) | ||
| JPS6187929U (2) | ||
| JPH0363648U (2) | ||
| JPS594076Y2 (ja) | 床材 | |
| JPS6433806U (2) | ||
| JPS6015038U (ja) | 比較的深い凹凸を表面に設けた自動車用天井内貼り | |
| JPS6397536U (2) | ||
| JPS6211495U (2) | ||
| JPS61155523U (2) | ||
| JPS61124548U (2) | ||
| JPS642940U (2) | ||
| JPH0347042U (2) | ||
| JPS63102744U (2) | ||
| JPS63119741U (2) | ||
| JPS61203860U (2) |