JPS61108821U - - Google Patents
Info
- Publication number
- JPS61108821U JPS61108821U JP19455884U JP19455884U JPS61108821U JP S61108821 U JPS61108821 U JP S61108821U JP 19455884 U JP19455884 U JP 19455884U JP 19455884 U JP19455884 U JP 19455884U JP S61108821 U JPS61108821 U JP S61108821U
- Authority
- JP
- Japan
- Prior art keywords
- closing member
- filter
- particulate trap
- trap filter
- particulate
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Description
第１図および第２図は本考案の第１実施例を示
す側断面図および前面図、第３図および第４図は
本考案の第２実施例を示す側断面図および前面図
、第５図および第６図は従来のフイルタを示す側
断面図および前面図である。
Ａ……開放部、Ｂ……閉止部、Ｄ……再生困難
領域、１……パーテイキユレイトトラツプフイル
タ、１ａ……セル、４……フイルタガード。
1 and 2 are a side sectional view and a front view showing a first embodiment of the present invention, FIGS. 3 and 4 are a side sectional view and a front view showing a second embodiment of the present invention, and FIG. FIG. 6 is a side sectional view and a front view showing a conventional filter. A...open section, B...closed section, D...difficult to reproduce area, 1...particulate trap filter, 1a...cell, 4...filter guard.
Claims (1)
ーテイキユレイトを捕集し、かつ上流側に再生用
の熱源を有するポーラスウオールのセルからなる
パーテイキユレイトトラツプフイルタにおいて、
該フイルタの上流側端面の外周部を閉止部材で覆
い、かつ該閉止部材に対応する下流側を開放した
ことを特徴とするパーテイキユレイトトラツプフ
イルタ。 (2) 閉止部材はセルの目詰め材であることを特
徴とする実用新案登録請求の範囲第１項記載のパ
ーテイキユレイトトラツプフイルタ。 (3) 閉止部材はフイルタに嵌挿する環状のフイ
ルタガードであることを特徴とする実用新案登録
請求の範囲第１項記載のパーテイキユレイトトラ
ツプフイルタ。[Scope of Claim for Utility Model Registration] (1) In a particulate trap filter that is installed in the exhaust system of a diesel engine and consists of a porous wall cell that collects particulate and has a heat source for regeneration on the upstream side. ,
A particulate trap filter characterized in that the outer periphery of the upstream end face of the filter is covered with a closing member, and the downstream side corresponding to the closing member is open. (2) The particulate trap filter according to claim 1, wherein the closing member is a cell filling material. (3) The particulate trap filter according to claim 1, wherein the closing member is an annular filter guard that fits into the filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19455884U JPS61108821U (en) | 1984-12-24 | 1984-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19455884U JPS61108821U (en) | 1984-12-24 | 1984-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61108821U true JPS61108821U (en) | 1986-07-10 |
Family
ID=30752014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19455884U Pending JPS61108821U (en) | 1984-12-24 | 1984-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61108821U (en) |
-
1984
- 1984-12-24 JP JP19455884U patent/JPS61108821U/ja active Pending
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