JPH0353697U - - Google Patents
Info
- Publication number
- JPH0353697U JPH0353697U JP11591389U JP11591389U JPH0353697U JP H0353697 U JPH0353697 U JP H0353697U JP 11591389 U JP11591389 U JP 11591389U JP 11591389 U JP11591389 U JP 11591389U JP H0353697 U JPH0353697 U JP H0353697U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- outer cylinder
- cylinder
- rubber
- peripheral surface
- 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
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図はターボチヤージヤーを備えたエンジンの吸気
系に防音パイプを用いたものを示す説明図、第２
図は防音パイプの縦断面図、第３図は防音パイプ
の横断面図である。
２１，２２……防音パイプ、２３……外筒体、
２４……内筒体、２５……通気路。
The drawing shows one embodiment of this invention.
The figure is an explanatory diagram showing the use of soundproof pipes in the intake system of an engine equipped with a turbocharger.
The figure is a longitudinal cross-sectional view of the soundproof pipe, and FIG. 3 is a cross-sectional view of the soundproof pipe. 21, 22...Soundproof pipe, 23...Outer cylinder body,
24... Inner cylindrical body, 25... Ventilation path.
Claims (1)
て設けられかつ中心に通気路を有する内筒体とを
備えた内外複層構造をなし、 前記外筒体は剛性を有する硬質樹脂より形成さ
れ、 前記内筒体は柔軟性を有する軟質樹脂、ゴム等
より形成されていることを特徴とする防音パイプ
。[Claims for Utility Model Registration] It has an inner/outer multi-layered structure comprising at least an outer cylinder and an inner cylinder which is provided along the outer cylinder and the inner peripheral surface and has a ventilation passage in the center; A soundproof pipe characterized in that the cylindrical body is made of a rigid resin, and the inner cylindrical body is made of a flexible soft resin, rubber, or the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11591389U JPH0353697U (en) | 1989-10-02 | 1989-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11591389U JPH0353697U (en) | 1989-10-02 | 1989-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0353697U true JPH0353697U (en) | 1991-05-23 |
Family
ID=31664226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11591389U Pending JPH0353697U (en) | 1989-10-02 | 1989-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001522440A (en) * | 1997-04-30 | 2001-11-13 | ウェスタフレ オートモビル ソシエテ アノニム | Pipes for sending gas fluid |
-
1989
- 1989-10-02 JP JP11591389U patent/JPH0353697U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001522440A (en) * | 1997-04-30 | 2001-11-13 | ウェスタフレ オートモビル ソシエテ アノニム | Pipes for sending gas fluid |