JPS6348448Y2 - - Google Patents
Info
- Publication number
- JPS6348448Y2 JPS6348448Y2 JP17037581U JP17037581U JPS6348448Y2 JP S6348448 Y2 JPS6348448 Y2 JP S6348448Y2 JP 17037581 U JP17037581 U JP 17037581U JP 17037581 U JP17037581 U JP 17037581U JP S6348448 Y2 JPS6348448 Y2 JP S6348448Y2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- sound absorbing
- area
- insulator
- holes
- 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
- 239000012212 insulator Substances 0.000 claims description 21
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000006260 foam Substances 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17037581U JPS5875143U (ja) | 1981-11-16 | 1981-11-16 | 自動車用インシユレ−タ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17037581U JPS5875143U (ja) | 1981-11-16 | 1981-11-16 | 自動車用インシユレ−タ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5875143U JPS5875143U (ja) | 1983-05-20 |
| JPS6348448Y2 true JPS6348448Y2 (zh) | 1988-12-13 |
Family
ID=29962335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17037581U Granted JPS5875143U (ja) | 1981-11-16 | 1981-11-16 | 自動車用インシユレ−タ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5875143U (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7052403B2 (ja) * | 2018-02-21 | 2022-04-12 | トヨタ自動車株式会社 | 車両 |
-
1981
- 1981-11-16 JP JP17037581U patent/JPS5875143U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5875143U (ja) | 1983-05-20 |
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