JPH02140600U - - Google Patents
Info
- Publication number
- JPH02140600U JPH02140600U JP5085489U JP5085489U JPH02140600U JP H02140600 U JPH02140600 U JP H02140600U JP 5085489 U JP5085489 U JP 5085489U JP 5085489 U JP5085489 U JP 5085489U JP H02140600 U JPH02140600 U JP H02140600U
- Authority
- JP
- Japan
- Prior art keywords
- absorbing material
- rigid plate
- porous sound
- sound absorbing
- mold
- 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
- 239000011358 absorbing material Substances 0.000 claims description 14
- 239000010409 thin film Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims 4
- 229920005989 resin Polymers 0.000 claims 4
- 239000011347 resin Substances 0.000 claims 4
- 238000010438 heat treatment Methods 0.000 claims 3
- 229920001187 thermosetting polymer Polymers 0.000 claims 3
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 1
Landscapes
- Superstructure Of Vehicle (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5085489U JPH02140600U (en]) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5085489U JPH02140600U (en]) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140600U true JPH02140600U (en]) | 1990-11-26 |
Family
ID=31569764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5085489U Pending JPH02140600U (en]) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140600U (en]) |
-
1989
- 1989-04-28 JP JP5085489U patent/JPH02140600U/ja active Pending
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