JPS6162217U - - Google Patents

Info

Publication number
JPS6162217U
JPS6162217U JP14642684U JP14642684U JPS6162217U JP S6162217 U JPS6162217 U JP S6162217U JP 14642684 U JP14642684 U JP 14642684U JP 14642684 U JP14642684 U JP 14642684U JP S6162217 U JPS6162217 U JP S6162217U
Authority
JP
Japan
Prior art keywords
exhaust gas
plug member
ceramic material
member provided
gas outlet
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
Application number
JP14642684U
Other languages
Japanese (ja)
Other versions
JPH059450Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1984146426U priority Critical patent/JPH059450Y2/ja
Publication of JPS6162217U publication Critical patent/JPS6162217U/ja
Application granted granted Critical
Publication of JPH059450Y2 publication Critical patent/JPH059450Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例に係るパテイキユレー
ト捕集用ハニカムフイルタを示す概略構成図、第
２図は本考案の実施例に用いた通気性を有する栓
部材を示す概略構成図、第３図は本考案の実施例
に用いたパテイキユレート捕集器の断面図、第４
図は本考案の実施例と比較例で得られたハニカム
フイルタの背圧の推移を示すグラフである。 １……ハニカム構造体、２……セル、３……栓
部材（非通気性）、４……栓部材（通気性）、５
……ハニカムフイルタ。 FIG. 1 is a schematic configuration diagram showing a honeycomb filter for collecting particulate matter according to an embodiment of the present invention, FIG. 2 is a schematic configuration diagram showing a plug member having air permeability used in an embodiment of the present invention, and FIG. 3 4 is a sectional view of the particulate collector used in the embodiment of the present invention.
The figure is a graph showing changes in back pressure of honeycomb filters obtained in Examples and Comparative Examples of the present invention. DESCRIPTION OF SYMBOLS 1... Honeycomb structure, 2... Cell, 3... Plug member (non-breathable), 4... Plug member (breathable), 5
...honeycomb filter.

Claims (1)

【実用新案登録請求の範囲】 柱状をなし、内部に排気ガスの入口側から出口
側に向けて軸方向に多数のセルが形成され、この
セルは排気ガスの入口側か出口側のうちいずれか
一方が栓部材により交互に閉塞されているパテイ
キユレート捕集用ハニカムフイルタであつて、 前記排気ガスの入口側に設けられた栓部材は非
通気性のセラミツク材料で形成され、排気ガスの
出口側に設けられた栓部材は通気性のセラミツク
材料で形成されていることを特徴とするパテイキ
ユレート捕集用ハニカムフイルタ。[Claims for Utility Model Registration] It has a columnar shape and has a large number of cells formed in the axial direction from the exhaust gas inlet side to the exhaust gas outlet side, and these cells are located either on the exhaust gas inlet side or the exhaust gas outlet side. A honeycomb filter for collecting particulate matter whose ends are alternately closed by plug members, wherein the plug member provided on the exhaust gas inlet side is formed of a non-porous ceramic material, and the plug member provided on the exhaust gas outlet side is formed of a non-porous ceramic material. 1. A honeycomb filter for collecting particulate matter, characterized in that a plug member provided therein is formed of an air-permeable ceramic material.
JP1984146426U 1984-09-27 1984-09-27 Expired - Lifetime JPH059450Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984146426U JPH059450Y2 (en) 1984-09-27 1984-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984146426U JPH059450Y2 (en) 1984-09-27 1984-09-27

Publications (2)

Publication Number Publication Date
JPS6162217U true JPS6162217U (en) 1986-04-26
JPH059450Y2 JPH059450Y2 (en) 1993-03-09

Family

ID=30704661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984146426U Expired - Lifetime JPH059450Y2 (en) 1984-09-27 1984-09-27

Country Status (1)

Country Link
JP (1) JPH059450Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003093658A1 (en) * 2002-04-11 2003-11-13 Ibiden Co., Ltd. Honeycomb filter for clarifying exhaust gas
WO2004042205A1 (en) * 2002-11-07 2004-05-21 Ngk Insulators, Ltd. Honeycomb structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187013A (en) * 1981-05-11 1982-11-17 Toyota Motor Corp Waste gas filter
JPS57201518A (en) * 1981-06-04 1982-12-10 Toyota Motor Corp Exhaust gas filter device
JPS5872414U (en) * 1981-11-12 1983-05-17 トヨタ自動車株式会社 Internal heat engine exhaust gas filter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187013A (en) * 1981-05-11 1982-11-17 Toyota Motor Corp Waste gas filter
JPS57201518A (en) * 1981-06-04 1982-12-10 Toyota Motor Corp Exhaust gas filter device
JPS5872414U (en) * 1981-11-12 1983-05-17 トヨタ自動車株式会社 Internal heat engine exhaust gas filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003093658A1 (en) * 2002-04-11 2003-11-13 Ibiden Co., Ltd. Honeycomb filter for clarifying exhaust gas
WO2004042205A1 (en) * 2002-11-07 2004-05-21 Ngk Insulators, Ltd. Honeycomb structure

Also Published As

Publication number Publication date
JPH059450Y2 (en) 1993-03-09

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