JPS61161172U - - Google Patents
Info
- Publication number
- JPS61161172U JPS61161172U JP4621585U JP4621585U JPS61161172U JP S61161172 U JPS61161172 U JP S61161172U JP 4621585 U JP4621585 U JP 4621585U JP 4621585 U JP4621585 U JP 4621585U JP S61161172 U JPS61161172 U JP S61161172U
- Authority
- JP
- Japan
- Prior art keywords
- porous material
- sound absorption
- automobile
- engine room
- utility
- 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
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Description
第１図および第２図は本考案に係る自動車の吸
音構造の一実施例を示すもので、第１図は第５図
と同様の断面図、第２図は多孔質材のフレームの
取付構造を示す拡大斜視図、第３図は本考案と従
来例との間の吸音効果の相違を比較して示すグラ
フ、第４図および第５図は従来の自動車の吸音構
造を示すもので、第４図は概略側面図、第５図は
第４図―線断面図である。
符号の説明、２……エンジンルーム、６……フ
レーム、１０……多孔質材、１１……間隙。
Figures 1 and 2 show an embodiment of a sound absorbing structure for an automobile according to the present invention. Figure 1 is a sectional view similar to Figure 5, and Figure 2 is a mounting structure for a frame made of porous material. FIG. 3 is a graph showing a comparison of the difference in sound absorption effect between the present invention and a conventional example. FIGS. 4 and 5 show the conventional sound absorption structure of an automobile. FIG. 4 is a schematic side view, and FIG. 5 is a sectional view taken along the line of FIG. 4. Explanation of symbols, 2...Engine room, 6...Frame, 10...Porous material, 11...Gap.
Claims (1)
部位の内側に、板状の多孔質材を間隙を設けて取
付けたことを特徴とする自動車の吸音構造。 A sound absorption structure for an automobile, characterized in that a plate-shaped porous material is attached with a gap provided inside a part of the frame located in the engine room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4621585U JPS61161172U (en) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4621585U JPS61161172U (en) | 1985-03-29 | 1985-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61161172U true JPS61161172U (en) | 1986-10-06 |
Family
ID=30560411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4621585U Pending JPS61161172U (en) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61161172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08169360A (en) * | 1994-12-16 | 1996-07-02 | Honda Motor Co Ltd | Subframe construction for vehicle |
-
1985
- 1985-03-29 JP JP4621585U patent/JPS61161172U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08169360A (en) * | 1994-12-16 | 1996-07-02 | Honda Motor Co Ltd | Subframe construction for vehicle |