JPS6087329U - Multiple exhaust pipes for internal combustion engines - Google Patents
Multiple exhaust pipes for internal combustion enginesInfo
- Publication number
- JPS6087329U JPS6087329U JP18025983U JP18025983U JPS6087329U JP S6087329 U JPS6087329 U JP S6087329U JP 18025983 U JP18025983 U JP 18025983U JP 18025983 U JP18025983 U JP 18025983U JP S6087329 U JPS6087329 U JP S6087329U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- exhaust pipe
- piping
- multiple exhaust
- combustion engines
- 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
Landscapes
- Exhaust Silencers (AREA)
- Thermal Insulation (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、第５図は本考案の他の実施例を示す要部断面図
である。
２・・・外管、５・・・分割部、６・・・内管、７・・
・弾性部材、１２・・・断熱層、１３・・・中間内筒、
１４・・・外層、１５・・・内層、１６・・・フランジ
部、１７・・・内管、１８・・・弾性部材。
第２図
第３図Figures 1A and B are a longitudinal sectional view of the conventional example and its sectional view taken along the line A-A, and Figures 2 and 3 are the same (a sectional view of the main part of the conventional example and an external view of its elastic member, and Figure 4). 5 is a sectional view of a main part showing an embodiment of the present invention, and FIG. 5 is a sectional view of a main part showing another embodiment of the present invention.・Inner pipe, 7...
- Elastic member, 12... Heat insulation layer, 13... Intermediate inner cylinder,
14... Outer layer, 15... Inner layer, 16... Flange portion, 17... Inner tube, 18... Elastic member. Figure 2 Figure 3
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、前記内側配管を長手方向と直交する面で
分割し、この分割部の内側配管と外側配管の間に内側配
管を支持しかつ分割部を塞ぐ環状の弾性部材を配設する
一方、前記断熱層を外層と内層とに仕切る中間内筒を嵌
装したことを特徴とする内燃機関の多重排気管。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. The inner piping is divided in a plane orthogonal to the longitudinal direction, and an annular elastic member is provided between the inner piping and the outer piping of this divided portion to support the inner piping and close the divided portion. A multiple exhaust pipe for an internal combustion engine, characterized by being fitted with an intermediate inner cylinder that partitions the exhaust pipe into an inner layer and an inner layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18025983U JPS6087329U (en) | 1983-11-22 | 1983-11-22 | Multiple exhaust pipes for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18025983U JPS6087329U (en) | 1983-11-22 | 1983-11-22 | Multiple exhaust pipes for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6087329U true JPS6087329U (en) | 1985-06-15 |
Family
ID=30390892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18025983U Pending JPS6087329U (en) | 1983-11-22 | 1983-11-22 | Multiple exhaust pipes for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6087329U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10038558B4 (en) * | 1999-08-04 | 2013-11-07 | Boa Balg- Und Kompensatoren-Technologie Gmbh | Device for connecting a pipeline to an internal combustion engine |
| DE102013109446A1 (en) * | 2013-08-30 | 2015-03-05 | Benteler Automobiltechnik Gmbh | Exhaust manifold with insulation sleeve |
-
1983
- 1983-11-22 JP JP18025983U patent/JPS6087329U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10038558B4 (en) * | 1999-08-04 | 2013-11-07 | Boa Balg- Und Kompensatoren-Technologie Gmbh | Device for connecting a pipeline to an internal combustion engine |
| DE102013109446A1 (en) * | 2013-08-30 | 2015-03-05 | Benteler Automobiltechnik Gmbh | Exhaust manifold with insulation sleeve |
| DE102013109446B4 (en) * | 2013-08-30 | 2015-11-26 | Benteler Automobiltechnik Gmbh | Exhaust manifold with insulation sleeve |
| US9416719B2 (en) | 2013-08-30 | 2016-08-16 | Benteler Automobiltechnik Gmbh | Exhaust manifold with insulation sleeve |
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