JPS601907U - Internal combustion engine exhaust particulate collection device - Google Patents

Internal combustion engine exhaust particulate collection device

Info

Publication number
JPS601907U
JPS601907U JP9330483U JP9330483U JPS601907U JP S601907 U JPS601907 U JP S601907U JP 9330483 U JP9330483 U JP 9330483U JP 9330483 U JP9330483 U JP 9330483U JP S601907 U JPS601907 U JP S601907U
Authority
JP
Japan
Prior art keywords
internal combustion
combustion engine
collection device
particulate collection
exhaust
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
Application number
JP9330483U
Other languages
Japanese (ja)
Inventor
長谷川　洋二
戸倉　尚巳
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 JP9330483U priority Critical patent/JPS601907U/en
Publication of JPS601907U publication Critical patent/JPS601907U/en
Pending 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) [Summary] 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Ａは従来のトラップ；の正面図、同図Ｂは同上ト
ラップの側面図、同図Ｃは同上トラップの要部拡大断面
図、第２図は本考案の第１実施例の要部拡大断面図、第
３図は本考案の第２の実施例の要部拡大断面図である。 １１・・・セル、１１Ａ・・・入口開放側セル、１１Ｂ
・・・出口開放側セル、１２・・・目封じ、１３Ａ・・
・コープイエイライト壁、１３Ｂ・・・アルミナ層。FIG. 1A is a front view of a conventional trap; FIG. 1B is a side view of the same trap; FIG. FIG. 3 is an enlarged sectional view of a main part of a second embodiment of the present invention. 11...Cell, 11A...Entrance open side cell, 11B
...Exit open side cell, 12...Sealing, 13A...
・Corporate light wall, 13B...Alumina layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 通気性を有した隔壁を機関から排出される排気の流通方
向と平行に配設して多数のセルをハニカム状に組み立て
、隣接するセルの排気入口開口端と排気出口開口端とを
一方ずつ交互に目封じしてなるトラップを排気通路中に
介装してなる内燃機関の排気微粒子捕集装置において、
前記隔壁をコーディエライト材からなる壁の表面にアル
ミナ層をコーティングして形成したことを特徴とする内
燃機関の排気微粒子捕集装置。A large number of cells are assembled in a honeycomb shape by arranging a permeable partition wall parallel to the flow direction of the exhaust gas discharged from the engine, and the exhaust inlet opening end and the exhaust outlet opening end of adjacent cells are alternated. In an exhaust particulate collection device for an internal combustion engine, which includes a trap sealed in the exhaust passage,
An exhaust particulate collection device for an internal combustion engine, characterized in that the partition wall is formed by coating the surface of a wall made of cordierite material with an alumina layer.
JP9330483U 1983-06-20 1983-06-20 Internal combustion engine exhaust particulate collection device Pending JPS601907U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9330483U JPS601907U (en) 1983-06-20 1983-06-20 Internal combustion engine exhaust particulate collection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9330483U JPS601907U (en) 1983-06-20 1983-06-20 Internal combustion engine exhaust particulate collection device

Publications (1)

Publication Number Publication Date
JPS601907U true JPS601907U (en) 1985-01-09

Family

ID=30224043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9330483U Pending JPS601907U (en) 1983-06-20 1983-06-20 Internal combustion engine exhaust particulate collection device

Country Status (1)

Country Link
JP (1) JPS601907U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62108513U (en) * 1985-12-25 1987-07-10
WO2002012687A1 (en) * 2000-08-08 2002-02-14 Ngk Insulators,Ltd. Ceramic filter and method for manufacture thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62108513U (en) * 1985-12-25 1987-07-10
WO2002012687A1 (en) * 2000-08-08 2002-02-14 Ngk Insulators,Ltd. Ceramic filter and method for manufacture thereof

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