JPS6382017U - - Google Patents
Info
- Publication number
- JPS6382017U JPS6382017U JP17788186U JP17788186U JPS6382017U JP S6382017 U JPS6382017 U JP S6382017U JP 17788186 U JP17788186 U JP 17788186U JP 17788186 U JP17788186 U JP 17788186U JP S6382017 U JPS6382017 U JP S6382017U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust port
- honeycomb filter
- prevention device
- metal honeycomb
- port liner
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims 2
- 238000005338 heat storage Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Exhaust Gas After Treatment (AREA)
Description
第１図は本考案の一実施例の要部を示す縦断面
図、第２図は同要部の第１図―線に沿う横断
面図、第３図は排気ポートライナ付近の断面図、
第４図はエンジン排気系の全体概略図である。
１……エンジン、２……排気管、３……排気ポ
ート、４……排気ポートライナ、４ａ……カシメ
突起、５……取付フランジ、５ａ……筒部、６…
…ガスケツト、７……接続フランジ、８……金属
ハニカムフイルタ、８ａ……平帯状金属板、８ｂ
……波形断面の帯状金属板、８ｃ……外筒。
FIG. 1 is a longitudinal cross-sectional view showing the main part of an embodiment of the present invention, FIG. 2 is a cross-sectional view of the main part along the line shown in FIG. 1, and FIG. 3 is a cross-sectional view near the exhaust port liner.
FIG. 4 is an overall schematic diagram of the engine exhaust system. DESCRIPTION OF SYMBOLS 1... Engine, 2... Exhaust pipe, 3... Exhaust port, 4... Exhaust port liner, 4a... Caulking protrusion, 5... Mounting flange, 5a... Cylinder part, 6...
...Gasket, 7...Connection flange, 8...Metal honeycomb filter, 8a...Flat metal plate, 8b
...band-shaped metal plate with corrugated cross section, 8c...outer cylinder.
Claims (1)
る金属ハニカムフイルタを装備するアフタバーン
防止装置において、上記金属ハニカムフイルタは
、内周に取付フランジのカシメ突起を有する筒状
の排気ポートライナ内に挿入してカシメ突起に圧
着させたことを特徴とするアフタバーン防止装置
。 In an afterburn prevention device that is equipped with a metal honeycomb filter that has breathability and heat storage properties in an exhaust port liner, the metal honeycomb filter is inserted into a cylindrical exhaust port liner that has a caulking projection of a mounting flange on the inner periphery. An afterburn prevention device characterized by being crimped onto a caulking protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17788186U JPS6382017U (en) | 1986-11-18 | 1986-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17788186U JPS6382017U (en) | 1986-11-18 | 1986-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6382017U true JPS6382017U (en) | 1988-05-30 |
Family
ID=31119497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17788186U Pending JPS6382017U (en) | 1986-11-18 | 1986-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6382017U (en) |
-
1986
- 1986-11-18 JP JP17788186U patent/JPS6382017U/ja active Pending
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