JPS60159813U - Internal combustion engine exhaust particulate filter - Google Patents

Internal combustion engine exhaust particulate filter

Info

Publication number
JPS60159813U
JPS60159813U JP4672084U JP4672084U JPS60159813U JP S60159813 U JPS60159813 U JP S60159813U JP 4672084 U JP4672084 U JP 4672084U JP 4672084 U JP4672084 U JP 4672084U JP S60159813 U JPS60159813 U JP S60159813U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
particulate filter
exhaust particulate
cell
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
JP4672084U
Other languages
Japanese (ja)
Other versions
JPH0121127Y2 (en
Inventor
良二 中島
Original Assignee
日産自動車株式会社
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 by 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP4672084U priority Critical patent/JPS60159813U/en
Publication of JPS60159813U publication Critical patent/JPS60159813U/en
Application granted granted Critical
Publication of JPH0121127Y2 publication Critical patent/JPH0121127Y2/ja
Granted legal-status Critical Current

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

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

第１図は排気微粒子捕集フィルタの従来例を示す側面図
、第２図は第１図の■矢視図、第３図は本考案の一実施
例を示す側面図、第４図は第３の右側面図である。 −１１・・・排気微粒子捕集フィルタ、１２・・・隔壁
、１３・・・セル、１４・・・封鎖材、Ａ・・・保温空
間。FIG. 1 is a side view showing a conventional example of an exhaust particulate filter, FIG. 2 is a view taken in the direction of the ■ arrow in FIG. 1, FIG. 3 is a side view showing an embodiment of the present invention, and FIG. 3 is a right side view of the vehicle. -11...Exhaust particulate filter, 12...Partition wall, 13...Cell, 14...Sealing material, A...Heat insulation space.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 多孔性物質からなるハニカム状の隔壁により複数の略平
行なセルを形成し前記隔壁を介して一方−のセルから隣
接するセルに排気を流通させる内燃機関の排気微粒子捕
集フィルタにおいて、外周部に存在する各セルの両端部
を封鎖材により目封じし該セルを保温空間とするｉ方、
これより中央部の隣接する各セルの端部を交互に封鎖材
により目封じしたことを特徴とする内燃機関の排気微粒
子捕集フィルタ。In an exhaust particulate filter for an internal combustion engine, a plurality of substantially parallel cells are formed by honeycomb-shaped partition walls made of a porous material, and exhaust gas flows from one cell to an adjacent cell through the partition walls. (i) sealing both ends of each existing cell with a sealing material and making the cell a heat-retaining space;
1. An exhaust particulate filter for an internal combustion engine, characterized in that the ends of adjacent cells in the center are alternately sealed with a sealing material.
JP4672084U 1984-04-02 1984-04-02 Internal combustion engine exhaust particulate filter Granted JPS60159813U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4672084U JPS60159813U (en) 1984-04-02 1984-04-02 Internal combustion engine exhaust particulate filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4672084U JPS60159813U (en) 1984-04-02 1984-04-02 Internal combustion engine exhaust particulate filter

Publications (2)

Publication Number Publication Date
JPS60159813U true JPS60159813U (en) 1985-10-24
JPH0121127Y2 JPH0121127Y2 (en) 1989-06-23

Family

ID=30561384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4672084U Granted JPS60159813U (en) 1984-04-02 1984-04-02 Internal combustion engine exhaust particulate filter

Country Status (1)

Country Link
JP (1) JPS60159813U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0196414A (en) * 1987-10-05 1989-04-14 Matsushita Electric Ind Co Ltd Diesel exhaust gas purifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0196414A (en) * 1987-10-05 1989-04-14 Matsushita Electric Ind Co Ltd Diesel exhaust gas purifier

Also Published As

Publication number Publication date
JPH0121127Y2 (en) 1989-06-23

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