JPS6069315U - Multiple exhaust pipes for internal combustion engines - Google Patents
Multiple exhaust pipes for internal combustion enginesInfo
- Publication number
- JPS6069315U JPS6069315U JP16186883U JP16186883U JPS6069315U JP S6069315 U JPS6069315 U JP S6069315U JP 16186883 U JP16186883 U JP 16186883U JP 16186883 U JP16186883 U JP 16186883U JP S6069315 U JPS6069315 U JP S6069315U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- internal combustion
- multiple exhaust
- combustion engines
- exhaust pipes
- 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
- 238000002485 combustion reaction Methods 0.000 title claims 3
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Exhaust Silencers (AREA)
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図Ａ、 Ｂは従来例の縦断面図とそのＡ−Ａ線断面
図、第２図、第３図は同じ〈従来例の要部 。
断面図とその弾性部材の外形図、第４図は本考案の実施
例を示す要部断面図である。
２・・・外管、５・・・分割部、７・・・弾性部材、１
２・・・ ″内管、１３・・・断熱層、１４・・・突起
部。FIGS. 1A and 1B are a longitudinal sectional view of the conventional example and its sectional view taken along the line A-A, and FIGS. 2 and 3 are the same (principal parts of the conventional example). A cross-sectional view and an external view of the elastic member, and FIG. 4 is a cross-sectional view of a main part showing an embodiment of the present invention. 2...Outer tube, 5...Divided portion, 7...Elastic member, 1
2...''Inner tube, 13...Insulating layer, 14...Protrusion.
Claims (1)
管を金属材でそれぞれ形成し、この内側と外側の配管の
間に空気層からなる断熱層を形成した内燃機関の多重排
気管において、前記内側配管と外側配管との間に内側配
管を支持する環状の弾性部材を配設する一方、内側配管
の外周壁に沿って前記断熱層内の空気対流を遮る環状め
突起部を形成したことを特徴とする内燃機関の多重排気
筒。In the multiple exhaust pipe of an internal combustion engine, the inner pipe of the exhaust pipe is formed of a ceramic material and the outer pipe of the exhaust pipe is formed of a metal material, and a heat insulating layer consisting of an air layer is formed between the inner and outer pipes. An annular elastic member is disposed between the inner pipe and the outer pipe to support the inner pipe, and an annular protrusion is formed along the outer peripheral wall of the inner pipe to block air convection within the heat insulating layer. A distinctive feature of the internal combustion engine is its multiple exhaust stacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16186883U JPS6069315U (en) | 1983-10-19 | 1983-10-19 | Multiple exhaust pipes for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16186883U JPS6069315U (en) | 1983-10-19 | 1983-10-19 | Multiple exhaust pipes for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6069315U true JPS6069315U (en) | 1985-05-16 |
Family
ID=30355609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16186883U Pending JPS6069315U (en) | 1983-10-19 | 1983-10-19 | Multiple exhaust pipes for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6069315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017179610A1 (en) * | 2016-04-13 | 2017-10-19 | いすゞ自動車株式会社 | Exhaust purification device |
-
1983
- 1983-10-19 JP JP16186883U patent/JPS6069315U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017179610A1 (en) * | 2016-04-13 | 2017-10-19 | いすゞ自動車株式会社 | Exhaust purification device |
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