JPS63171257U - - Google Patents
Info
- Publication number
- JPS63171257U JPS63171257U JP6555387U JP6555387U JPS63171257U JP S63171257 U JPS63171257 U JP S63171257U JP 6555387 U JP6555387 U JP 6555387U JP 6555387 U JP6555387 U JP 6555387U JP S63171257 U JPS63171257 U JP S63171257U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- asphalt
- urethane
- foam
- molding
- 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
- 239000006260 foam Substances 0.000 claims description 5
- 239000011358 absorbing material Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 2
- 238000010097 foam moulding Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
- Laminated Bodies (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987065553U JPH072329Y2 (ja) | 1987-04-28 | 1987-04-28 | 自動車用防音構造体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987065553U JPH072329Y2 (ja) | 1987-04-28 | 1987-04-28 | 自動車用防音構造体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63171257U true JPS63171257U (de) | 1988-11-08 |
JPH072329Y2 JPH072329Y2 (ja) | 1995-01-25 |
Family
ID=30902734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987065553U Expired - Lifetime JPH072329Y2 (ja) | 1987-04-28 | 1987-04-28 | 自動車用防音構造体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH072329Y2 (de) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6116950U (ja) * | 1984-07-05 | 1986-01-31 | 河西工業株式会社 | 自動車用インシユレ−タダツシユ |
JPS61237630A (ja) * | 1985-04-15 | 1986-10-22 | 林テレンプ株式会社 | 自動車用サイレンサ− |
-
1987
- 1987-04-28 JP JP1987065553U patent/JPH072329Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6116950U (ja) * | 1984-07-05 | 1986-01-31 | 河西工業株式会社 | 自動車用インシユレ−タダツシユ |
JPS61237630A (ja) * | 1985-04-15 | 1986-10-22 | 林テレンプ株式会社 | 自動車用サイレンサ− |
Also Published As
Publication number | Publication date |
---|---|
JPH072329Y2 (ja) | 1995-01-25 |
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