JPS5986223U - Filter for purifying exhaust gas from internal combustion engines - Google Patents

Filter for purifying exhaust gas from internal combustion engines

Info

Publication number
JPS5986223U
JPS5986223U JP18181382U JP18181382U JPS5986223U JP S5986223 U JPS5986223 U JP S5986223U JP 18181382 U JP18181382 U JP 18181382U JP 18181382 U JP18181382 U JP 18181382U JP S5986223 U JPS5986223 U JP S5986223U
Authority
JP
Japan
Prior art keywords
filter
exhaust gas
internal combustion
purifying exhaust
combustion engines
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
JP18181382U
Other languages
Japanese (ja)
Other versions
JPS638409Y2 (en
Inventor
桜井　茂徳
村知　幹夫
成瀬　道代
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP18181382U priority Critical patent/JPS5986223U/en
Publication of JPS5986223U publication Critical patent/JPS5986223U/en
Application granted granted Critical
Publication of JPS638409Y2 publication Critical patent/JPS638409Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)
  • Filtering Materials (AREA)
  • Catalysts (AREA)

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 drawings]

第１図は発泡状セラミックに触媒を担持したフィルタ材
の透視図、第２図はハニカム状セラミックに触媒を担持
したフィルタ材の透視図、第３図はフィルタ材を内燃機
関の排気系へ装着するための金属製容器の透視図及び縦
断面図である。 ５．１・・・・・・発泡状フィルタ材、２・・・・・・
ハニカム状フ　　　　　′イルタ材、１０・・・・・・
フィルタ容器、１１・・・・・・フィルタ材。Figure 1 is a perspective view of a filter material in which a catalyst is supported on a foamed ceramic, Figure 2 is a perspective view of a filter material in which a catalyst is supported in a honeycomb-shaped ceramic, and Figure 3 is a perspective view of a filter material in which a catalyst is supported on a honeycomb-shaped ceramic. FIG. 5.1... Foamed filter material, 2...
Honeycomb shaped filter material, 10...
Filter container, 11... Filter material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 粒状、線状、発泡状、ハニカム状等のセラミック質もし
くは金属質の担体に貴金属を担持せしめると共に、ナフ
テン酸の金属塩を付着し、焼成して該金属もしくは該金
属含有化合物を担持せしめ、　　　て成ることを特徴と
する内燃機関の排出ガス浄化用フィルタ。A noble metal is supported on a granular, linear, foamed, honeycomb-shaped, etc. ceramic or metallic carrier, a metal salt of naphthenic acid is attached, and the metal or the metal-containing compound is supported by firing. A filter for purifying exhaust gas of an internal combustion engine, characterized by:
JP18181382U 1982-12-02 1982-12-02 Filter for purifying exhaust gas from internal combustion engines Granted JPS5986223U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18181382U JPS5986223U (en) 1982-12-02 1982-12-02 Filter for purifying exhaust gas from internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18181382U JPS5986223U (en) 1982-12-02 1982-12-02 Filter for purifying exhaust gas from internal combustion engines

Publications (2)

Publication Number Publication Date
JPS5986223U true JPS5986223U (en) 1984-06-11
JPS638409Y2 JPS638409Y2 (en) 1988-03-14

Family

ID=30393886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18181382U Granted JPS5986223U (en) 1982-12-02 1982-12-02 Filter for purifying exhaust gas from internal combustion engines

Country Status (1)

Country Link
JP (1) JPS5986223U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003033666A (en) * 2001-07-26 2003-02-04 Denso Corp Catalyst filter and air cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003033666A (en) * 2001-07-26 2003-02-04 Denso Corp Catalyst filter and air cleaner
JP4696231B2 (en) * 2001-07-26 2011-06-08 独立行政法人産業技術総合研究所 Method for producing catalyst filter

Also Published As

Publication number Publication date
JPS638409Y2 (en) 1988-03-14

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