JPS62166154U - - Google Patents
Info
- Publication number
- JPS62166154U JPS62166154U JP5358586U JP5358586U JPS62166154U JP S62166154 U JPS62166154 U JP S62166154U JP 5358586 U JP5358586 U JP 5358586U JP 5358586 U JP5358586 U JP 5358586U JP S62166154 U JPS62166154 U JP S62166154U
- Authority
- JP
- Japan
- Prior art keywords
- absorbing layer
- skin
- sound absorbing
- laminated
- sound
- 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
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
Description
第１図は本考案の一実施例に係る積層遮音材を
採用した自動車車室前壁構造を示す縦断面図、第
２図は第１図における―線要部断面図、第３
図はその分解斜視図、第４図は変形例に係る第２
図と同様な図である。
１０……床板、１２……隔壁、１４……開口、
１６……積層遮音材、１８……表皮、２０……吸
音層、２２……開口、２４……メルシート、２６
……フエルト、２８……ワイヤー・ハーネス、３
０……グロメツト。
Fig. 1 is a longitudinal cross-sectional view showing a front wall structure of an automobile cabin employing a laminated sound insulating material according to an embodiment of the present invention;
The figure is an exploded perspective view of the same, and FIG.
It is a figure similar to the figure. 10... Floorboard, 12... Partition wall, 14... Opening,
16... Laminated sound insulation material, 18... Skin, 20... Sound absorbing layer, 22... Opening, 24... Melsheet, 26
...Felt, 28...Wire harness, 3
0... Grommet.
Claims (1)
層とこれを覆う表皮とより成る積層遮音材であつ
て、その端末部、開口周辺部のうちいずれか一方
、または両方における吸音層の端面が、露出する
ことなく表皮によつて覆われていることを特徴と
する積層遮音材。 A laminated sound insulating material attached to cover the surface of a wall and consisting of at least a sound absorbing layer and a skin covering it, wherein the end face of the sound absorbing layer at one or both of the end portion and the opening periphery is , a laminated sound insulation material characterized by being covered by a skin without being exposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5358586U JPS62166154U (en) | 1986-04-11 | 1986-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5358586U JPS62166154U (en) | 1986-04-11 | 1986-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62166154U true JPS62166154U (en) | 1987-10-22 |
Family
ID=30879788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5358586U Pending JPS62166154U (en) | 1986-04-11 | 1986-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62166154U (en) |
-
1986
- 1986-04-11 JP JP5358586U patent/JPS62166154U/ja active Pending