JPS63829U - - Google Patents
Info
- Publication number
- JPS63829U JPS63829U JP9555686U JP9555686U JPS63829U JP S63829 U JPS63829 U JP S63829U JP 9555686 U JP9555686 U JP 9555686U JP 9555686 U JP9555686 U JP 9555686U JP S63829 U JPS63829 U JP S63829U
- Authority
- JP
- Japan
- Prior art keywords
- damping
- sound
- layer
- insulating material
- sheet
- 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
- 238000013016 damping Methods 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 8
- 239000011241 protective layer Substances 0.000 claims description 4
- 239000010426 asphalt Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9555686U JPH0446909Y2 (fr) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9555686U JPH0446909Y2 (fr) | 1986-06-23 | 1986-06-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63829U true JPS63829U (fr) | 1988-01-06 |
JPH0446909Y2 JPH0446909Y2 (fr) | 1992-11-05 |
Family
ID=30960224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9555686U Expired JPH0446909Y2 (fr) | 1986-06-23 | 1986-06-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0446909Y2 (fr) |
-
1986
- 1986-06-23 JP JP9555686U patent/JPH0446909Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0446909Y2 (fr) | 1992-11-05 |
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