JPS60108709U - Diesel exhaust purification device - Google Patents
Diesel exhaust purification deviceInfo
- Publication number
- JPS60108709U JPS60108709U JP19874083U JP19874083U JPS60108709U JP S60108709 U JPS60108709 U JP S60108709U JP 19874083 U JP19874083 U JP 19874083U JP 19874083 U JP19874083 U JP 19874083U JP S60108709 U JPS60108709 U JP S60108709U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust purification
- diesel exhaust
- purification device
- cell group
- filter
- 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.)
- Granted
Links
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のハニカムフィルタの部分断面図、第２図
は本考案に適用されるディーゼルエンジンの概略構成図
、第３図は本考案によるハニカムフィルタの部分断面図
、第４図は第３図のハニカムフィルタの正面を示す略図
、第５図は本考案によるハニカムフィルタの他の例の部
分断面図、第６図は第５図のハニカムフィルタの正面を
示す略図である。
１・・・ディーゼルエンジン、１３・・・ハニカムフィ
ルタ、１４・１５・・・セル、１６・１９・２０・・・
密栓、−１８・・・薄肉壁。Fig. 1 is a partial sectional view of a conventional honeycomb filter, Fig. 2 is a schematic configuration diagram of a diesel engine applied to the present invention, Fig. 3 is a partial sectional view of a honeycomb filter according to the present invention, and Fig. 4 is a partial sectional view of a honeycomb filter according to the present invention. FIG. 5 is a partial sectional view of another example of the honeycomb filter according to the present invention, and FIG. 6 is a schematic front view of the honeycomb filter of FIG. 1...Diesel engine, 13...Honeycomb filter, 14.15...Cell, 16.19.20...
Sealed stopper, -18...thin wall.
Claims (1)
ィルタはフィルタ軸線方向に薄肉壁を隔ててほぼ平行に
延びる多数個のセルからなるハニカム構造を有し、該多
数個のセルは第１セル群と第２セル群とに分別されてそ
れぞれの反対側の一端面が密栓され、排気ガス流れ方向
に向いた方の密栓部が錐体状に突出して形成されている
ことを特徴とするディーゼル排気浄化装置。A honeycomb filter is disposed in the middle of the exhaust pipe, and the honeycomb filter has a honeycomb structure consisting of a large number of cells extending substantially parallel to each other in the axial direction of the filter with a thin wall in between. Diesel exhaust purification characterized by being separated into a second cell group, one end face on the opposite side of each cell group is sealed, and the sealed part facing the exhaust gas flow direction is formed to protrude in a conical shape. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19874083U JPS60108709U (en) | 1983-12-27 | 1983-12-27 | Diesel exhaust purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19874083U JPS60108709U (en) | 1983-12-27 | 1983-12-27 | Diesel exhaust purification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60108709U true JPS60108709U (en) | 1985-07-24 |
| JPH0217136Y2 JPH0217136Y2 (en) | 1990-05-14 |
Family
ID=30758010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19874083U Granted JPS60108709U (en) | 1983-12-27 | 1983-12-27 | Diesel exhaust purification device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60108709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011206679A (en) * | 2010-03-30 | 2011-10-20 | Ngk Insulators Ltd | Plugged honeycomb structure and method for manufacturing the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57132014U (en) * | 1981-02-10 | 1982-08-17 | ||
| JPS58161116U (en) * | 1982-04-21 | 1983-10-27 | マツダ株式会社 | Engine exhaust purification device |
-
1983
- 1983-12-27 JP JP19874083U patent/JPS60108709U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57132014U (en) * | 1981-02-10 | 1982-08-17 | ||
| JPS58161116U (en) * | 1982-04-21 | 1983-10-27 | マツダ株式会社 | Engine exhaust purification device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011206679A (en) * | 2010-03-30 | 2011-10-20 | Ngk Insulators Ltd | Plugged honeycomb structure and method for manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0217136Y2 (en) | 1990-05-14 |
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