JPH01125512A - ディーゼルエンジンの排出微粒子処理装置 - Google Patents

ディーゼルエンジンの排出微粒子処理装置

Info

Publication number
JPH01125512A
JPH01125512A JP62282393A JP28239387A JPH01125512A JP H01125512 A JPH01125512 A JP H01125512A JP 62282393 A JP62282393 A JP 62282393A JP 28239387 A JP28239387 A JP 28239387A JP H01125512 A JPH01125512 A JP H01125512A
Authority
JP
Japan
Prior art keywords
partition plate
exhaust
filter
side casing
casing part
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
JP62282393A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0380962B2 (en]
Inventor
Izuru Morita
森田　出
Masayoshi Kajitani
梶谷　政義
Masao Kodama
小玉　正夫
Masanobu Takano
高野　正信
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIPPON DONARUDOSON KK
Caterpillar Japan Ltd
Caterpillar Mitsubishi Ltd
Original Assignee
NIPPON DONARUDOSON KK
Caterpillar Mitsubishi Ltd
Shin Caterpillar Mitsubishi Ltd
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 NIPPON DONARUDOSON KK, Caterpillar Mitsubishi Ltd, Shin Caterpillar Mitsubishi Ltd filed Critical NIPPON DONARUDOSON KK
Priority to JP62282393A priority Critical patent/JPH01125512A/ja
Priority to US07/217,419 priority patent/US4866932A/en
Priority to CA000571822A priority patent/CA1317885C/en
Publication of JPH01125512A publication Critical patent/JPH01125512A/ja
Publication of JPH0380962B2 publication Critical patent/JPH0380962B2/ja
Granted 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors
    • 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
    • F01N13/011—Exhaust or silencing apparatus characterised by constructional features having two or more purifying devices arranged in parallel
    • 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
    • F01N13/011—Exhaust or silencing apparatus characterised by constructional features having two or more purifying devices arranged in parallel
    • F01N13/017—Exhaust or silencing apparatus characterised by constructional features having two or more purifying devices arranged in parallel the purifying devices are arranged in a single 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/031—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters having means for by-passing filters, e.g. when clogged or during cold engine start
    • 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
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • 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
    • 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
    • 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
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
    • F01N2410/08—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device in case of clogging, e.g. of particle filter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/30—Exhaust treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
JP62282393A 1987-11-09 1987-11-09 ディーゼルエンジンの排出微粒子処理装置 Granted JPH01125512A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP62282393A JPH01125512A (ja) 1987-11-09 1987-11-09 ディーゼルエンジンの排出微粒子処理装置
US07/217,419 US4866932A (en) 1987-11-09 1988-07-08 Apparatus for treating particulate emission from diesel engine
CA000571822A CA1317885C (en) 1987-11-09 1988-07-12 Apparatus for treating particulate emission from diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62282393A JPH01125512A (ja) 1987-11-09 1987-11-09 ディーゼルエンジンの排出微粒子処理装置

Publications (2)

Publication Number Publication Date
JPH01125512A true JPH01125512A (ja) 1989-05-18
JPH0380962B2 JPH0380962B2 (en]) 1991-12-26

Family

ID=17651823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62282393A Granted JPH01125512A (ja) 1987-11-09 1987-11-09 ディーゼルエンジンの排出微粒子処理装置

Country Status (3)

Country Link
US (1) US4866932A (en])
JP (1) JPH01125512A (en])
CA (1) CA1317885C (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010156320A (ja) * 2008-12-05 2010-07-15 Emitec Ges Fuer Emissionstechnologie Mbh 触媒坦持体のための自立した保持部

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3837073A1 (de) * 1988-10-31 1990-05-03 Eberspaecher J Russfilter fuer dieselkraftfahrzeuge
DE9003268U1 (de) * 1990-03-21 1990-06-13 Zeuna-Stärker GmbH & Co KG, 8900 Augsburg Gehäuseanordnung für Monolithen zur Abgasreinigung in Kraftfahrzeugen
JPH04175418A (ja) * 1990-11-07 1992-06-23 Ebara Corp 触媒内包消音器
JP2901097B2 (ja) * 1991-02-13 1999-06-02 三信工業株式会社 船外機の排気浄化装置
JP2581164Y2 (ja) * 1991-03-26 1998-09-21 株式会社共立 触媒を設けたマフラー
US5470364A (en) * 1992-01-07 1995-11-28 Pall Corporation Regenerable diesel exhaust filter
US20020141910A1 (en) * 1992-01-07 2002-10-03 Adiletta Joseph G. Regenerable diesel exhaust filter
US5228891A (en) * 1992-01-07 1993-07-20 Pall Corporation Regenerable diesel exhaust filter
US5457945A (en) * 1992-01-07 1995-10-17 Pall Corporation Regenerable diesel exhaust filter and heater
US5355973A (en) * 1992-06-02 1994-10-18 Donaldson Company, Inc. Muffler with catalytic converter arrangement; and method
US5426269A (en) * 1992-06-02 1995-06-20 Donaldson Company, Inc. Muffler with catalytic converter arrangement; and method
US5468923A (en) * 1994-02-07 1995-11-21 Kleyn Die Engravers, Inc. Molded muffler
JPH0814033A (ja) * 1994-06-24 1996-01-16 Caterpillar Inc 内燃エンジン用モジュール触媒コンバータとマフラー
US5547641A (en) * 1995-01-10 1996-08-20 Caterpillar Inc. Catalytic converter exhaust section for an internal combustion engine
ES2239627T3 (es) 1999-12-09 2005-10-01 Eminox Limited Aparato para tratar una corriente de gas.
JP2002070531A (ja) * 2000-08-24 2002-03-08 Ibiden Co Ltd 排気ガス浄化装置、排気ガス浄化装置のケーシング構造
US6945036B2 (en) * 2000-09-20 2005-09-20 Toyota Jidosha Kabushiki Kaisha Exhaust emission control filter and method of controlling exhaust emission
US6464744B2 (en) * 2000-10-03 2002-10-15 Corning Incorporated Diesel particulate filters
JP2002213227A (ja) * 2000-11-17 2002-07-31 Toyota Motor Corp 排気ガス浄化装置、および排気ガスの浄化方法
US20020098136A1 (en) * 2001-01-23 2002-07-25 Nicholas Vanderborgh Device for staged addition of heat to a reactor
CA2338942C (en) * 2001-02-28 2012-04-24 Ron Krentz Pollution control device and method of servicing same
US6601385B2 (en) 2001-10-17 2003-08-05 Fleetguard, Inc. Impactor for selective catalytic reduction system
US6449947B1 (en) 2001-10-17 2002-09-17 Fleetguard, Inc. Low pressure injection and turbulent mixing in selective catalytic reduction system
US20030089105A1 (en) * 2001-10-17 2003-05-15 Reeves Gary D. Exhaust treatment apparatus and method of making
US6722123B2 (en) 2001-10-17 2004-04-20 Fleetguard, Inc. Exhaust aftertreatment device, including chemical mixing and acoustic effects
FR2832756B1 (fr) * 2001-11-27 2005-07-08 Ct De Rech S En Machines Therm Dispositif de filtration des gaz d'echappement pour moteur diesel comprenant un support de catalyseur integre dans le moyen de filtration
US6712869B2 (en) 2002-02-27 2004-03-30 Fleetguard, Inc. Exhaust aftertreatment device with flow diffuser
EP1799980A1 (en) * 2004-09-08 2007-06-27 Donaldson Company, Inc. Construction for an engine exhaust system component
EP1797295A1 (en) * 2004-09-08 2007-06-20 Donaldson Company, Inc. Joint for an engine exhaust system component
US7451594B2 (en) * 2004-10-01 2008-11-18 Donaldson Company, Inc. Exhaust flow distribution device
US7384455B2 (en) 2004-10-05 2008-06-10 Caterpillar Inc. Filter service system and method
US7462222B2 (en) * 2004-10-05 2008-12-09 Caterpillar Inc. Filter service system
US7419532B2 (en) * 2004-10-05 2008-09-02 Caterpillar Inc. Deposition system and method
US7410529B2 (en) 2004-10-05 2008-08-12 Caterpillar Inc. Filter service system and method
US20060277900A1 (en) * 2005-03-17 2006-12-14 Hovda Allan T Service joint for an engine exhaust system component
DE102005042186A1 (de) * 2005-09-06 2007-03-08 Purem Abgassysteme Gmbh & Co. Kg Abgasnachbehandlungssystem
US7468085B2 (en) * 2005-12-19 2008-12-23 Caterpillar Inc. System and method for cleaning a filter
US8110151B2 (en) * 2006-04-03 2012-02-07 Donaldson Company, Inc. Exhaust flow distribution device
WO2007131035A1 (en) * 2006-05-02 2007-11-15 Engine Fuel And Emissions Engineering, Inc. Exhaust gas treatment device
US20070289268A1 (en) * 2006-06-19 2007-12-20 Smith Gordon R Air filter assembly
KR100802182B1 (ko) * 2006-09-27 2008-02-12 한국전자통신연구원 나노선 필터, 그 제조방법 및 흡착물 제거방법, 이를구비한 필터링 장치
DE102007005497A1 (de) * 2007-01-30 2008-07-31 J. Eberspächer GmbH & Co. KG Abgasanlage für eine Brennkraftmaschine
US8281575B2 (en) * 2008-07-31 2012-10-09 Caterpillar Inc. Emissions control filter assembly and system
JP5390281B2 (ja) * 2009-07-02 2014-01-15 ヤンマー株式会社 排気ガス浄化装置
US8756923B2 (en) * 2010-11-24 2014-06-24 Cnh Industrial America Llc Mixing pipe for SCR mufflers
US10100721B2 (en) 2010-12-21 2018-10-16 General Electric Company Apparatus and system for directing exhaust gas flow
AT511548A1 (de) * 2011-06-06 2012-12-15 Avl List Gmbh Brennkraftmaschine mit zumindest einer katalysatoreinheit
JP6522032B2 (ja) * 2017-03-23 2019-05-29 本田技研工業株式会社 排気装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020020U (en]) * 1973-06-21 1975-03-06
JPS545050A (en) * 1977-06-10 1979-01-16 Takasago Corp Perfume composition

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597165A (en) * 1969-06-18 1971-08-03 Engelhard Min & Chem Catalytic exhaust purifier
US3695851A (en) * 1970-10-26 1972-10-03 Universal Oil Prod Co Exhaust gas catalytic converter
JPS5836664B2 (ja) * 1978-08-24 1983-08-10 株式会社クボタ 金型遠心力鋳造による耐摩耗薄肉鋳鉄スリ−ブの製造法
JPS5631165A (en) * 1979-08-22 1981-03-28 Fujitsu Ltd Automatic cash receipt/payment system
JPS5649452A (en) * 1979-09-28 1981-05-06 Toyota Motor Corp Stepless speed change machine
JPS577251A (en) * 1980-06-16 1982-01-14 Hitachi Ltd Heat treatment with laser
JPS5731166A (en) * 1980-07-31 1982-02-19 Fujitsu Ltd Semiconductor device
JPS5749453A (en) * 1980-09-05 1982-03-23 Jujo Paper Co Ltd Method of removing hydrogen peroxide from food instrument material
JPS6131131Y2 (en]) * 1981-03-26 1986-09-10
JPS59105915A (ja) * 1982-12-10 1984-06-19 Toyota Motor Corp タ−ボチヤ−ジヤ付デイ−ゼルエンジンの排気浄化方法
JPS60175718A (ja) * 1984-02-22 1985-09-09 Nippon Soken Inc 内燃機関用消音器
DE3608371A1 (de) * 1986-03-13 1987-09-17 Fev Forsch Energietech Verbr Gehaeuse fuer abgasnachbehandlungssysteme, insbesondere fuer partikelfiltersysteme

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020020U (en]) * 1973-06-21 1975-03-06
JPS545050A (en) * 1977-06-10 1979-01-16 Takasago Corp Perfume composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010156320A (ja) * 2008-12-05 2010-07-15 Emitec Ges Fuer Emissionstechnologie Mbh 触媒坦持体のための自立した保持部

Also Published As

Publication number Publication date
JPH0380962B2 (en]) 1991-12-26
US4866932A (en) 1989-09-19
CA1317885C (en) 1993-05-18

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