JPH0143327Y2 - - Google Patents
Info
- Publication number
- JPH0143327Y2 JPH0143327Y2 JP13028682U JP13028682U JPH0143327Y2 JP H0143327 Y2 JPH0143327 Y2 JP H0143327Y2 JP 13028682 U JP13028682 U JP 13028682U JP 13028682 U JP13028682 U JP 13028682U JP H0143327 Y2 JPH0143327 Y2 JP H0143327Y2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- silencer
- sound
- dash panel
- polyurethane layer
- 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
Links
- 230000003584 silencer Effects 0.000 claims description 25
- 229920002635 polyurethane Polymers 0.000 claims description 17
- 239000004814 polyurethane Substances 0.000 claims description 17
- 239000011358 absorbing material Substances 0.000 claims description 15
- 238000009413 insulation Methods 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 7
- 239000010426 asphalt Substances 0.000 description 7
- 238000013016 damping Methods 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13028682U JPS5932542U (ja) | 1982-08-27 | 1982-08-27 | ダツシユパネルサイレンサ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13028682U JPS5932542U (ja) | 1982-08-27 | 1982-08-27 | ダツシユパネルサイレンサ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5932542U JPS5932542U (ja) | 1984-02-29 |
| JPH0143327Y2 true JPH0143327Y2 (fr) | 1989-12-15 |
Family
ID=30294924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13028682U Granted JPS5932542U (ja) | 1982-08-27 | 1982-08-27 | ダツシユパネルサイレンサ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5932542U (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3430775A1 (de) * | 1984-08-21 | 1986-03-06 | Dr. Alois Stankiewicz GmbH, 3101 Adelheidsdorf | Teppichteil, verfahren zu seiner herstellung und seine verwendung |
| JP7052403B2 (ja) * | 2018-02-21 | 2022-04-12 | トヨタ自動車株式会社 | 車両 |
-
1982
- 1982-08-27 JP JP13028682U patent/JPS5932542U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5932542U (ja) | 1984-02-29 |
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