JPH027323U - - Google Patents
Info
- Publication number
- JPH027323U JPH027323U JP8501888U JP8501888U JPH027323U JP H027323 U JPH027323 U JP H027323U JP 8501888 U JP8501888 U JP 8501888U JP 8501888 U JP8501888 U JP 8501888U JP H027323 U JPH027323 U JP H027323U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- exhaust manifold
- internal combustion
- combustion engine
- block
- 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
- 239000011358 absorbing material Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000009413 insulation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案の実施例を示すエキゾーストマ
ニホールドの取り付け斜視図、第２図は同上にお
ける遮音カバーの平面図、第３図は同上における
ピンの斜視図、第４図は同上におけるエキゾース
トマニホールドの平面図、第５図は同上における
ステイの平面図、第６図は従来例を示すエキゾー
ストマニホールドの取り付け斜視図、第７図は第
６図におけるＡ―Ａ断面図、第８図は従来例を示
すヒートインシユレータの略断面図である。
１…シリンダヘツド、２…シリンダブロツク、
３…エキゾーストマニホールド、４…遮音カバー
、９…ピン、１０…ステイ、１５…吸音材、２１
，２２…フランジ部。
Fig. 1 is an installation perspective view of an exhaust manifold showing an embodiment of the present invention, Fig. 2 is a plan view of the sound insulation cover in the above, Fig. 3 is a perspective view of the pin in the same, and Fig. 4 is an exhaust manifold in the same as the above. 5 is a plan view of the stay in the same as above, FIG. 6 is a perspective view of installing an exhaust manifold showing a conventional example, FIG. 7 is a sectional view taken along line AA in FIG. 6, and FIG. 8 is a conventional example. FIG. 2 is a schematic cross-sectional view of the heat insulator shown in FIG. 1...Cylinder head, 2...Cylinder block,
3... Exhaust manifold, 4... Sound insulation cover, 9... Pin, 10... Stay, 15... Sound absorbing material, 21
, 22...flange part.
Claims (1)
なる吸音材を内面に組み付けた遮音カバーを、内
燃機関のエキゾーストマニホールドの外面に接触
させて固定し、前記エキゾーストマニホールドの
下流側の部位と機関のシリンダブロツクとを、ス
テイを介して連結したことを特徴とする内燃機関
の排気装置。 A sound insulating cover with a sound absorbing material made of a laminated structure of heat-resistant and sound-absorbing materials assembled on the inner surface is fixed in contact with the outer surface of the exhaust manifold of an internal combustion engine, and the cover is attached to the downstream part of the exhaust manifold and the cylinder of the engine. An exhaust system for an internal combustion engine, characterized in that the block is connected to the block via a stay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8501888U JPH027323U (en) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8501888U JPH027323U (en) | 1988-06-29 | 1988-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027323U true JPH027323U (en) | 1990-01-18 |
Family
ID=31309692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8501888U Pending JPH027323U (en) | 1988-06-29 | 1988-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027323U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5298840A (en) * | 1976-02-13 | 1977-08-19 | Mitsubishi Heavy Ind Ltd | Applying sound abosrbing, sound-proof. vibration-proof and heat-insual ting material |
-
1988
- 1988-06-29 JP JP8501888U patent/JPH027323U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5298840A (en) * | 1976-02-13 | 1977-08-19 | Mitsubishi Heavy Ind Ltd | Applying sound abosrbing, sound-proof. vibration-proof and heat-insual ting material |