JPS6411316U - - Google Patents

Info

Publication number
JPS6411316U
JPS6411316U JP1987105268U JP10526887U JPS6411316U JP S6411316 U JPS6411316 U JP S6411316U JP 1987105268 U JP1987105268 U JP 1987105268U JP 10526887 U JP10526887 U JP 10526887U JP S6411316 U JPS6411316 U JP S6411316U
Authority
JP
Japan
Prior art keywords
catalyst
view
supported
catalyst carrier
sectional
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
JP1987105268U
Other languages
English (en)
Other versions
JPH0721855Y2 (ja
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 JP1987105268U priority Critical patent/JPH0721855Y2/ja
Priority to US07/216,645 priority patent/US4909994A/en
Publication of JPS6411316U publication Critical patent/JPS6411316U/ja
Application granted granted Critical
Publication of JPH0721855Y2 publication Critical patent/JPH0721855Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2842—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for monolithic supports, e.g. of honeycomb type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の構成を示し、Ａは
半断面平面図、Ｂは半断面正面図、ＣはＢのＣ―
Ｃ断面図、ＤはＣのＤ部拡大図、Ｅは要部の左側
面図、Ｆは同じく要部の正面図である。第２図は
第２の実施例を示し、Ａは要部左側面図、Ｂは要
部正面図である。第３図は第３の実施例を示し、
Ａは半断面平面図、Ｂは半断面正面図である。第
４図は第４の実施例を示し、Ａは半断面平面図、
Ｂは半断面正面図である。第５図は第５の実施例
を示し、Ａは全体構造の断面図、Ｂは触媒容器の
断面図、Ｃは触媒担持体の断面図である。第６図
Ａは触媒担持体に加わる圧縮力の分布を示す断面
図、ＢはＡのＢ部拡大図、第７図は従来例を示し
、Ａは半断面平面図、Ｂは半断面正面図、ＣはＢ
のＣ―Ｃ断面図、ＤはＣのＤ部拡大図、Ｅは常温
時と高温時の熱膨張変形を示す図である。 １１……平板、１２……波板、１３……触媒担
持体、１４Ａ，１４Ｂ，１４Ａ′，１４Ｂ′，２
１Ａ，２１Ｂ，３１ａ，３１ｂ……ストツパ、１
５Ａ，１５Ｂ，２２Ａ，２２Ｂ，３１Ａ，３１Ｂ
，４１Ａ，４１Ｂ……触媒容器、ｃ……間隙。

Claims (1)

    【実用新案登録請求の範囲】
  1. 金属箔製の平板及び波状に屈曲された板を重ね
    て渦巻き状に巻回し、かつ、表面に触媒を担持さ
    せた触媒担持体を形成し、該触媒担持体の両側開
    口端面を除く外周面の少なくとも一部を金属製の
    触媒容器の内周面に非固定状態に圧接して支持す
    ると共に、触媒担持体の両側開口端面周縁部から
    所定の間隙を隔てて対向するストツパを触媒容器
    に設けたことを特徴とする触媒コンバータ装置。
JP1987105268U 1987-07-10 1987-07-10 触媒コンバータ装置 Expired - Lifetime JPH0721855Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987105268U JPH0721855Y2 (ja) 1987-07-10 1987-07-10 触媒コンバータ装置
US07/216,645 US4909994A (en) 1987-07-10 1988-07-08 Catalytic converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987105268U JPH0721855Y2 (ja) 1987-07-10 1987-07-10 触媒コンバータ装置

Publications (2)

Publication Number Publication Date
JPS6411316U true JPS6411316U (ja) 1989-01-20
JPH0721855Y2 JPH0721855Y2 (ja) 1995-05-17

Family

ID=14402914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987105268U Expired - Lifetime JPH0721855Y2 (ja) 1987-07-10 1987-07-10 触媒コンバータ装置

Country Status (2)

Country Link
US (1) US4909994A (ja)
JP (1) JPH0721855Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7220654B2 (en) 1999-11-17 2007-05-22 Denso Corporation Method for manufacturing semiconductor substrate

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0619793Y2 (ja) * 1988-11-30 1994-05-25 臼井国際産業株式会社 排気ガス浄化装置
US5346675A (en) * 1988-12-16 1994-09-13 Usui Kokusai Sangyo Kabushiki Kaisha Exhaust gas cleaning apparatus
JPH0645618Y2 (ja) * 1989-02-21 1994-11-24 臼井国際産業株式会社 排気ガス浄化装置
JPH0744733Y2 (ja) * 1989-02-21 1995-10-11 臼井国際産業株式会社 排気ガス浄化装置
JP2813679B2 (ja) * 1989-05-08 1998-10-22 臼井国際産業株式会社 排気ガス浄化装置
US5140812A (en) * 1991-11-05 1992-08-25 W. R. Grace & Co.-Conn. Core for an electrically heatable catalytic converter
US5555621A (en) * 1993-03-11 1996-09-17 Calsonic Corporation Method of producing a catalytic converter
DE4434673A1 (de) * 1994-09-28 1996-04-04 Emitec Emissionstechnologie Elektrisch beheizbarer Katalysator
SE506670C2 (sv) * 1995-04-27 1998-01-26 Sven Melker Nilsson Fästarrangemang för katalysatorer
JP3961609B2 (ja) * 1997-04-09 2007-08-22 カルソニックカンセイ株式会社 内燃機関用触媒コンバータの金属触媒担体
DE19724964A1 (de) * 1997-06-12 1998-12-17 Emitec Emissionstechnologie Abgassystem, geeignet für die Nachrüstung von Abgaskatalysatoren bei Motorrädern
DE10027404A1 (de) 2000-06-02 2001-12-06 Emitec Emissionstechnologie Mantelrohr mit thermisch isolierenden Sicken
JP2005349356A (ja) * 2004-06-14 2005-12-22 Nissan Motor Co Ltd 触媒装置及びその製造方法
US8431099B2 (en) * 2009-10-28 2013-04-30 Haldor Topsoe A/S Process and apparatus for purification of an exhaust gas from an internal combustion engine
WO2016182806A1 (en) * 2015-05-08 2016-11-17 Corning Incorporated Housing, fluid stream treatment article, exhaust system and methods of manufacturing same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921518A (ja) * 1972-06-26 1974-02-26
JPS54111515U (ja) * 1978-01-25 1979-08-06
JPS55110713U (ja) * 1979-01-26 1980-08-04

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780772A (en) * 1972-03-02 1973-12-25 Universal Oil Prod Co Coupling arrangement for providing uniform velocity distribution for gas flow between pipes of different diameter
DE2261663C2 (de) * 1972-12-16 1983-07-14 Fa. J. Eberspächer, 7300 Esslingen Elastische Lagerung für keramische Katalysatorträger
US4161509A (en) * 1975-04-14 1979-07-17 Tenneco., Inc. Monolithic converter
JPS5266813U (ja) * 1975-11-14 1977-05-18
US4203949A (en) * 1976-04-23 1980-05-20 Honda Giken Kogyo Kabushiki Kaisha Catalyst converter for cleaning exhausts of cars
CA1102706A (en) * 1977-05-06 1981-06-09 Rainer Scholz Monolithic metal catalyst for the detoxication of the exhaust gases of internal combustion engines
DE2856030C2 (de) * 1978-12-23 1987-02-12 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Verfahren zum Herstellen einer aus Metallfolien gewickelten Trägermatrix für eine Abgaspatrone
JPS5891318A (ja) * 1981-11-24 1983-05-31 Kato Hatsujo Kaisha Ltd 排気ガス触媒コンバ−タ−における弾性支持部材

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921518A (ja) * 1972-06-26 1974-02-26
JPS54111515U (ja) * 1978-01-25 1979-08-06
JPS55110713U (ja) * 1979-01-26 1980-08-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7220654B2 (en) 1999-11-17 2007-05-22 Denso Corporation Method for manufacturing semiconductor substrate
US7754580B2 (en) 1999-11-17 2010-07-13 Denso Corporation Method for manufacturing semiconductor substrate

Also Published As

Publication number Publication date
JPH0721855Y2 (ja) 1995-05-17
US4909994A (en) 1990-03-20

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