JPH0217452U - - Google Patents
Info
- Publication number
- JPH0217452U JPH0217452U JP9598188U JP9598188U JPH0217452U JP H0217452 U JPH0217452 U JP H0217452U JP 9598188 U JP9598188 U JP 9598188U JP 9598188 U JP9598188 U JP 9598188U JP H0217452 U JPH0217452 U JP H0217452U
- Authority
- JP
- Japan
- Prior art keywords
- view
- insulation layer
- sound insulation
- automobile
- sectional
- 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
- 239000012212 insulator Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 238000003490 calendering Methods 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Description
第１図〜第８図はこの考案に係る実施例を示し
たもので、第１図は自動車用インシユレータダツ
シユの部分断面図、第２図は遮音層の背面図、第
３図は別の例の遮音層の背面図、第４図は溝部の
拡大断面図、第５図は溝部の別の例の拡大断面図
、第６図はカレンダー加工を示す斜視図、第７図
はカレンダー加工におけるローラの断面図、第８
図はプレス用上下型の断面図、第９図および第１
０図は従来例を示すもので、第９図はインシユレ
ータダツシユの設定箇所を説明する側断面図、第
１０図はインシユレータダツシユをダツシユパネ
ルに取付けた状態の断面図である。
１１……遮音層、１２……溝。
Figures 1 to 8 show examples of this invention. Figure 1 is a partial sectional view of an insulator dash for an automobile, Figure 2 is a rear view of the sound insulation layer, and Figure 3 is a partial cross-sectional view of an insulator dash for an automobile. A back view of another example of the sound insulation layer, FIG. 4 is an enlarged sectional view of the groove, FIG. 5 is an enlarged sectional view of another example of the groove, FIG. 6 is a perspective view showing calendering, and FIG. 7 is a calender. Cross-sectional view of the roller during processing, No. 8
The figures are cross-sectional views of the upper and lower molds for presses, Figure 9 and Figure 1.
FIG. 0 shows a conventional example, FIG. 9 is a side sectional view illustrating the setting location of the insulator dash, and FIG. 10 is a sectional view of the insulator dash installed in the dash panel. 11... Sound insulation layer, 12... Groove.
Claims (1)
この遮音層の剛性を低下させるための複数条の溝
を形成したことを特徴とする自動車用インシユレ
ータダツシユ。 For the sound insulation layer of automobile insulator darts,
An insulator dash for an automobile, characterized in that a plurality of grooves are formed to reduce the rigidity of the sound insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9598188U JPH0217452U (en) | 1988-07-20 | 1988-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9598188U JPH0217452U (en) | 1988-07-20 | 1988-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217452U true JPH0217452U (en) | 1990-02-05 |
Family
ID=31320765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9598188U Pending JPH0217452U (en) | 1988-07-20 | 1988-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217452U (en) |
-
1988
- 1988-07-20 JP JP9598188U patent/JPH0217452U/ja active Pending