JPS4944111A - - Google Patents

Info

Publication number
JPS4944111A
JPS4944111A JP48077846A JP7784673A JPS4944111A JP S4944111 A JPS4944111 A JP S4944111A JP 48077846 A JP48077846 A JP 48077846A JP 7784673 A JP7784673 A JP 7784673A JP S4944111 A JPS4944111 A JP S4944111A
Authority
JP
Japan
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
JP48077846A
Other languages
Japanese (ja)
Other versions
JPS5751526B2 (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
Publication of JPS4944111A publication Critical patent/JPS4944111A/ja
Publication of JPS5751526B2 publication Critical patent/JPS5751526B2/ja
Expired 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
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • F01N3/2864—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing the mats or gaskets comprising two or more insulation layers
    • 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
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • 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
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • F01N3/2867—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing the mats or gaskets being placed at the front or end face of catalyst body
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features having thermal insulation
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/18—Exhaust treating devices having provisions not otherwise provided for for improving rigidity, e.g. by wings, ribs
    • 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
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like
    • 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
    • F01N2330/06—Ceramic, e.g. monoliths
    • 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
    • F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the housing
    • F01N2350/02—Fitting ceramic monoliths in a metallic housing
    • F01N2350/04—Fitting ceramic monoliths in a metallic housing with means compensating thermal expansion
    • 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
    • F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the housing
    • F01N2350/02—Fitting ceramic monoliths in a metallic housing
    • F01N2350/06—Fitting ceramic monoliths in a metallic housing with means preventing gas flow by-pass or leakage

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
JP48077846A 1972-07-10 1973-07-10 Expired JPS5751526B2 (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2233886A DE2233886C3 (de) 1972-07-10 1972-07-10 Vorrichtung zur katalytischen Reinigung der Abgase von Brennkraftmaschinen

Publications (2)

Publication Number Publication Date
JPS4944111A true JPS4944111A (en]) 1974-04-25
JPS5751526B2 JPS5751526B2 (en]) 1982-11-02

Family

ID=5850236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48077846A Expired JPS5751526B2 (en]) 1972-07-10 1973-07-10

Country Status (9)

Country Link
US (2) US4328187A (en])
JP (1) JPS5751526B2 (en])
CA (1) CA999445A (en])
DE (1) DE2233886C3 (en])
FR (1) FR2191938B1 (en])
GB (1) GB1410134A (en])
IT (1) IT998208B (en])
NL (1) NL7309619A (en])
SE (1) SE392747B (en])

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5052311U (en]) * 1973-09-13 1975-05-20
JPS5279124A (en) * 1975-12-24 1977-07-04 Gillet Gmbh Paul Exhaust gas purifying apparatus for internal combustion engine
JPS5310014U (en]) * 1972-09-02 1978-01-27
JPS5575525A (en) * 1978-12-04 1980-06-06 Nippon Soken Inc Monolithic catalyst converter
JPS55139919A (en) * 1979-04-16 1980-11-01 Gen Motors Corp Catalytic converter
JPS63179720A (ja) * 1987-01-20 1988-07-23 Honda Motor Co Ltd 射出圧縮成形方法および成形機
JP2013544340A (ja) * 2010-12-03 2013-12-12 スカニア シーブイ アクチボラグ 排気ガスのための挿入部品、ホルダー及び後処理ユニット

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417685Y2 (en]) * 1974-01-18 1979-07-06
JPS53141166A (en) * 1977-05-16 1978-12-08 Chuo Hatsujo Kk Honey comb catalytic converter and assembly method therefor
DE2802117A1 (de) * 1978-01-19 1979-07-26 Eberspaecher J Abgastopf mit katalysator-monolith
US4279864A (en) * 1978-12-04 1981-07-21 Nippon Soken, Inc. Monolithic catalyst converter
JPS6035523B2 (ja) * 1980-03-12 1985-08-15 本田技研工業株式会社 触媒担体の支承装置
US4419108A (en) * 1982-02-22 1983-12-06 Corning Glass Works Filter apparatus and method of filtering
JPS59208119A (ja) * 1983-05-13 1984-11-26 Sankei Giken Kogyo Kk 触媒コンバ−タ
US4504294A (en) * 1983-07-08 1985-03-12 Arvin Industries, Inc. Exhaust processor assembly
DE3406721A1 (de) * 1984-02-24 1985-09-12 LEISTRITZ Maschinenfabrik GmbH, 8500 Nürnberg Katalytische abgasentgiftungseinrichtung
AU596966B2 (en) * 1985-04-16 1990-05-24 Unifrax Corporation Monolithic catalytic convertor mounting arrangement
US4863700A (en) * 1985-04-16 1989-09-05 Stemcor Monolithic catalytic converter mounting arrangement
EP0212243B1 (de) * 1985-07-25 1989-07-12 INTERATOM Gesellschaft mit beschränkter Haftung Halterung für einen metallischen Abgaskatalysatorträgerkörper und Verfahren zur Herstellung
US4794753A (en) * 1987-01-06 1989-01-03 General Electric Company Pressurized air support for catalytic reactor
DE3729994A1 (de) * 1987-09-08 1989-03-16 Bischoff Erhardt Gmbh Co Kg Vorrichtung zum katalytischen reinigen von abgasen
JPH02211222A (ja) * 1989-02-10 1990-08-22 Toshiba Corp ハニカム構造体の支持装置
US4999168A (en) * 1989-05-01 1991-03-12 The Carborundum Company Crack resistant intumescent sheet material
US6245301B1 (en) 1993-08-20 2001-06-12 3M Innovative Properties Company Catalytic converter and diesel particulate filter
US5408827A (en) * 1993-09-28 1995-04-25 Outboard Marine Corporation Marine propulsion device with improved catalyst support arrangement
JP3059059B2 (ja) * 1994-09-27 2000-07-04 本田技研工業株式会社 動力操舵装置用電動機
EP0761939A1 (en) * 1995-08-16 1997-03-12 General Motors Corporation Manifold converter
US6116022A (en) * 1996-07-03 2000-09-12 Outboard Marine Corporation Catalytic reactor for marine application
US5730099A (en) * 1996-08-22 1998-03-24 Outboard Marine Corporation Reduced emission two-stroke engine and method of engine operation to reduce engine emission
GB9716500D0 (en) * 1997-08-05 1997-10-08 Forber Stephen M Knitted wire mesh alignment separation and support ring for automotive catalytic converter systems
US6017498A (en) * 1998-01-14 2000-01-25 Metex Mfg. Corporation Catalytic converter support device
US6737027B1 (en) * 1999-09-09 2004-05-18 Delphi Technologies, Inc. Converter with shell sized to endplates
MXPA05003402A (es) * 2002-09-30 2005-06-22 Unifrax Corp Dispositivo para el tratamiento de gases de combustion y metodo para elaborarlo.
MXPA06015069A (es) * 2004-06-29 2007-08-02 Unifrax I Llc Dispositivo para el tratamiento de gas de escape y metodo para realizar el mismo.
US7378060B2 (en) * 2005-02-04 2008-05-27 Ford Global Technologies, Llc Support seal for positive retention of catalytic converter substrate and method therefor
DE102005019182B4 (de) 2005-04-25 2019-05-16 Faurecia Emissions Control Technologies, Germany Gmbh Abgasreinigungsvorrichtung und Verfahren zu deren Herstellung
JPWO2008126305A1 (ja) 2007-03-30 2010-07-22 イビデン株式会社 触媒担持体および排気ガス処理装置
US8460611B2 (en) * 2007-07-10 2013-06-11 3M Innovative Properties Company Pollution control devices, reinforced mat material for use therein and methods of making same
CN102196855B (zh) * 2008-08-29 2015-08-12 尤尼弗瑞克斯I有限责任公司 具有柔性边缘保护的安装垫和结合有该安装垫的排气处理设备
PL2358359T3 (pl) 2008-12-15 2019-10-31 Unifrax I Llc Powlekanie ceramicznej struktury plastra miodu
JP5726089B2 (ja) * 2009-01-05 2015-05-27 ユニフラックス ワン リミテッド ライアビリティ カンパニー 高強度生体溶解性無機繊維断熱マット
EP2419613B1 (en) * 2009-04-17 2016-08-17 Unifrax I LLC Exhaust gas treatment device
GB0906837D0 (en) 2009-04-21 2009-06-03 Saffil Automotive Ltd Mats
CN102713191B (zh) * 2009-08-10 2016-06-22 尤尼弗瑞克斯I有限责任公司 可变基重垫或预型件以及废气处理装置
US9174169B2 (en) 2009-08-14 2015-11-03 Unifrax I Llc Mounting mat for exhaust gas treatment device
CN102686843B (zh) * 2009-08-14 2015-04-01 尤尼弗瑞克斯I有限责任公司 多层基底支承体和排气处理装置
US8071040B2 (en) 2009-09-23 2011-12-06 Unifax I LLC Low shear mounting mat for pollution control devices
WO2011037634A1 (en) * 2009-09-24 2011-03-31 Unifrax I Llc Multiple layer mat and exhaust gas treatment device
ES2615496T3 (es) 2009-12-01 2017-06-07 Unifrax Emission Control Europe Ltd. Esterilla de montaje
CA2782413C (en) * 2009-12-17 2017-12-05 Unifrax I Llc Multilayer mounting mat for pollution control devices
WO2011084558A1 (en) 2009-12-17 2011-07-14 Unifrax I Llc Use of microspheres in an exhaust gas treatment device mounting mat
WO2011084487A1 (en) 2009-12-17 2011-07-14 Unifrax I Llc Mounting mat for exhaust gas treatment device
WO2012021817A2 (en) 2010-08-12 2012-02-16 Unifrax I Llc Exhaust gas treatment device
US8349265B2 (en) 2010-08-13 2013-01-08 Unifrax I Llc Mounting mat with flexible edge protection and exhaust gas treatment device incorporating the mounting mat
US9924564B2 (en) 2010-11-11 2018-03-20 Unifrax I Llc Heated mat and exhaust gas treatment device
US9120703B2 (en) 2010-11-11 2015-09-01 Unifrax I Llc Mounting mat and exhaust gas treatment device
US9464550B2 (en) 2012-12-21 2016-10-11 Caterpillar Inc. System and method for retaining aftertreatment bricks
US9086007B2 (en) 2012-12-21 2015-07-21 Caterpillar Inc. System and method for accommodating aftertreatment bricks
US9599008B2 (en) * 2013-01-10 2017-03-21 Faurecia Emissions Control Technologies Usa, Llc Thermal isolation disc for silencer
US9050559B2 (en) 2013-03-01 2015-06-09 Caterpillar Inc. System and method for accommodating aftertreatment bricks
CA2955655A1 (en) 2015-02-24 2016-09-01 Digvijay Singh Chauhan High temperature resistant insulation mat
WO2016153955A1 (en) 2015-03-23 2016-09-29 Corning Incorporated Exhaust gas treatment article and methods of manufacturing same
WO2016182806A1 (en) 2015-05-08 2016-11-17 Corning Incorporated Housing, fluid stream treatment article, exhaust system and methods of manufacturing same
JP2017155693A (ja) * 2016-03-03 2017-09-07 いすゞ自動車株式会社 内燃機関の排ガス浄化装置
US10544724B2 (en) * 2016-03-24 2020-01-28 Faurecia Emissions Control Technologies, Usa, Llc Vehicle exhaust system component having an insulating heat shield assembly with encapsulated pockets

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866567A (en]) * 1971-12-14 1973-09-12
JPS5115859U (en]) * 1974-07-22 1976-02-05

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2021452A (en) * 1932-04-23 1935-11-19 Servel Inc Filter
GB931096A (en) * 1958-07-02 1963-07-10 Minnesota Mining & Mfg Improvements in ceramic articles
GB1052106A (en]) 1963-02-07
US3248188A (en) * 1963-07-22 1966-04-26 Continental Motors Corp Flame arrester
US3227242A (en) * 1964-06-22 1966-01-04 Corning Glass Works Ceramic muffler with resilient sealing gaskets
US3441381A (en) * 1965-06-22 1969-04-29 Engelhard Ind Inc Apparatus for purifying exhaust gases of an internal combustion engine
US3692497A (en) * 1971-05-20 1972-09-19 Engelhard Min & Chem Catalytic exhaust gas treatment apparatus
DE2243251B2 (de) * 1972-09-02 1976-01-02 Paul Gillet Gmbh, 6732 Edenkoben Vorrichtung zur Reinigung der Abgase von Brennkraftmaschinen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866567A (en]) * 1971-12-14 1973-09-12
JPS5115859U (en]) * 1974-07-22 1976-02-05

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310014U (en]) * 1972-09-02 1978-01-27
JPS5052311U (en]) * 1973-09-13 1975-05-20
JPS5279124A (en) * 1975-12-24 1977-07-04 Gillet Gmbh Paul Exhaust gas purifying apparatus for internal combustion engine
JPS5575525A (en) * 1978-12-04 1980-06-06 Nippon Soken Inc Monolithic catalyst converter
JPS55139919A (en) * 1979-04-16 1980-11-01 Gen Motors Corp Catalytic converter
JPS63179720A (ja) * 1987-01-20 1988-07-23 Honda Motor Co Ltd 射出圧縮成形方法および成形機
JP2013544340A (ja) * 2010-12-03 2013-12-12 スカニア シーブイ アクチボラグ 排気ガスのための挿入部品、ホルダー及び後処理ユニット

Also Published As

Publication number Publication date
NL7309619A (en]) 1974-01-14
US4328187A (en) 1982-05-04
US4432943A (en) 1984-02-21
DE2233886A1 (de) 1974-01-31
IT998208B (it) 1976-01-20
SE392747B (sv) 1977-04-18
DE2233886C3 (de) 1985-04-18
CA999445A (en) 1976-11-09
FR2191938B1 (en]) 1977-12-23
JPS5751526B2 (en]) 1982-11-02
FR2191938A1 (en]) 1974-02-08
DE2233886B2 (de) 1977-10-06
GB1410134A (en) 1975-10-15

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