DE60107765D1 - Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine - Google Patents

Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine

Info

Publication number
DE60107765D1
DE60107765D1 DE60107765T DE60107765T DE60107765D1 DE 60107765 D1 DE60107765 D1 DE 60107765D1 DE 60107765 T DE60107765 T DE 60107765T DE 60107765 T DE60107765 T DE 60107765T DE 60107765 D1 DE60107765 D1 DE 60107765D1
Authority
DE
Germany
Prior art keywords
cleaning
exhaust gas
combustion engine
internal combustion
engine
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.)
Expired - Lifetime
Application number
DE60107765T
Other languages
English (en)
Other versions
DE60107765T2 (de
Inventor
Shizuo Sasaki
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE60107765D1 publication Critical patent/DE60107765D1/de
Publication of DE60107765T2 publication Critical patent/DE60107765T2/de
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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0842—Nitrogen oxides
    • 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
    • F01N3/033—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, e.g. catalysed diesel particulate 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0821—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with particulate filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2422—Selective use of one or more tables
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3076—Controlling fuel injection according to or using specific or several modes of combustion with special conditions for selecting a mode of combustion, e.g. for starting, for diagnosing
    • 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
    • F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
    • F01N2570/16—Oxygen
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/12—Engines characterised by fuel-air mixture compression with compression ignition
DE60107765T 2000-06-29 2001-06-27 Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine Expired - Lifetime DE60107765T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000201469 2000-06-29
JP2000201469 2000-06-29

Publications (2)

Publication Number Publication Date
DE60107765D1 true DE60107765D1 (de) 2005-01-20
DE60107765T2 DE60107765T2 (de) 2005-05-12

Family

ID=18699157

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60107765T Expired - Lifetime DE60107765T2 (de) 2000-06-29 2001-06-27 Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine

Country Status (3)

Country Link
US (1) US6490857B2 (de)
EP (1) EP1167707B1 (de)
DE (1) DE60107765T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3552645B2 (ja) * 2000-05-17 2004-08-11 トヨタ自動車株式会社 内燃機関
US6843055B2 (en) * 2001-06-22 2005-01-18 Nissan Motor Co., Ltd. Regeneration of diesel particulate filter for diesel engine
DE60216774T2 (de) * 2001-08-08 2007-11-15 Toyota Jidosha Kabushiki Kaisha, Toyota Abgasreinigungsvorrichtung
DE60238235D1 (de) * 2001-09-07 2010-12-23 Mitsubishi Motors Corp Vorrichtung zur Abgasemissionssteuerung eines Motors
JP2003090250A (ja) * 2001-09-18 2003-03-28 Nissan Motor Co Ltd ディーゼルエンジンの制御装置
DE50110758D1 (de) * 2001-09-25 2006-09-28 Ford Global Tech Llc Vorrichtung und Verfahren zur Regeneration einer Abgasbehandlungseinrichtung
JP2003138952A (ja) * 2001-11-05 2003-05-14 Mitsubishi Motors Corp ディーゼル機関
JP3856118B2 (ja) * 2002-01-31 2006-12-13 日産自動車株式会社 排気浄化装置
JP3855818B2 (ja) * 2002-03-28 2006-12-13 日産自動車株式会社 ディーゼルエンジンの排気浄化装置
JP3870815B2 (ja) * 2002-03-29 2007-01-24 日産自動車株式会社 内燃機関の排気浄化装置
JP4092458B2 (ja) * 2002-04-08 2008-05-28 日産自動車株式会社 排気ガス浄化装置
JP2004316428A (ja) * 2003-02-26 2004-11-11 Ngk Insulators Ltd 排気ガス浄化フィルタのスート堆積量予測方法およびプログラム
JP3948437B2 (ja) * 2003-06-23 2007-07-25 いすゞ自動車株式会社 排気ガス浄化方法及び排気ガス浄化システム
US7192463B2 (en) * 2003-07-11 2007-03-20 Cummins Filtration Ip, Inc. Arrangement for mounting electrical components to an aftertreatment filter
FR2862704B1 (fr) * 2003-11-25 2006-02-24 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration de moyens de depollution integres dans une ligne d'echappement d'un moteur de vehicule
JP2005282477A (ja) * 2004-03-30 2005-10-13 Isuzu Motors Ltd 排気ガス浄化システムの制御方法及び排気ガス浄化システム
JP4196872B2 (ja) * 2004-04-09 2008-12-17 いすゞ自動車株式会社 エンジンの排気浄化装置
US7104048B2 (en) * 2004-04-30 2006-09-12 General Motors Corporation Low emission diesel particulate filter (DPF) regeneration
JP4449650B2 (ja) * 2004-08-24 2010-04-14 日産自動車株式会社 ディーゼルエンジンの排気後処理装置
FR2877040B1 (fr) * 2004-10-25 2007-01-12 Renault Sas Procede d'elaboration d'une cartographie de consigne de temperature en entree de filtre a particules
US20060130465A1 (en) * 2004-12-22 2006-06-22 Detroit Diesel Corporation Method and system for controlling exhaust gases emitted from an internal combustion engine
JP4367335B2 (ja) * 2004-12-27 2009-11-18 日産自動車株式会社 エンジンの制御装置。
JP2006183599A (ja) * 2004-12-28 2006-07-13 Nissan Motor Co Ltd 内燃機関の排気浄化装置
JP4463144B2 (ja) * 2005-05-13 2010-05-12 本田技研工業株式会社 内燃機関の排ガス浄化装置
DE102006002640B4 (de) * 2006-01-19 2019-12-19 Robert Bosch Gmbh Verfahren zum Betreiben eines in einem Abgasbereich einer Brennkraftmaschine angeordneten Partikelfilters und Vorrichtung zur Durchführung des Verfahrens
FR2899932A1 (fr) * 2006-04-14 2007-10-19 Renault Sas Procede et dispositif de controle de la regeneration d'un systeme de depollution
JP4140640B2 (ja) * 2006-06-12 2008-08-27 いすゞ自動車株式会社 排気ガス浄化方法及び排気ガス浄化システム
JP4049193B2 (ja) * 2006-06-13 2008-02-20 いすゞ自動車株式会社 排気ガス浄化システムの制御方法及び排気ガス浄化システム
US20080028750A1 (en) * 2006-08-16 2008-02-07 International Engine Intellectual Property Company, Llc Strategy for using exhaust stroke post-injection to elevate exhaust temperature for diesel particulate filter regeneration
JP4844467B2 (ja) * 2007-05-07 2011-12-28 日産自動車株式会社 内燃機関の排気浄化装置
DE102008004209A1 (de) * 2008-01-14 2009-07-16 Robert Bosch Gmbh Verfahren zum Betreiben eines Antriebsstrangs eines Fahrzeugs und Vorrichtung zur Durchführung des Verfahrens
US8631642B2 (en) * 2009-12-22 2014-01-21 Perkins Engines Company Limited Regeneration assist calibration
EP2665544B1 (de) * 2011-01-20 2016-11-30 Saudi Arabian Oil Company Umkehrbares feststoffadsorptionsverfahren und -system mit abwärmenutzung zur internen rückgewinnung und lagerung von co2
US9151206B2 (en) * 2011-02-28 2015-10-06 Ford Global Technologies, Llc Method for determining soot mass stored with a particulate filter
AT511548A1 (de) * 2011-06-06 2012-12-15 Avl List Gmbh Brennkraftmaschine mit zumindest einer katalysatoreinheit
US10426722B2 (en) * 2015-12-29 2019-10-01 L'oreal Compositions containing an alkylated silicone acrylate copolymer

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5786536A (en) * 1980-11-17 1982-05-29 Toyota Motor Corp Reproduction method of particle catcher and fuel supplier for diesel engine
DE3232729A1 (de) * 1982-09-03 1984-03-08 Degussa Ag, 6000 Frankfurt Verfahren zur herabsetzung der zuendtemperatur von aus dem abgas von dieselmotoren herausgefiltertem dieselruss
EP0321451A3 (de) * 1984-03-31 1989-08-02 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Regenerationssystem für eine Diesel-Partikel-Oxydierungseinrichtung
US5100632A (en) 1984-04-23 1992-03-31 Engelhard Corporation Catalyzed diesel exhaust particulate filter
DE3729857C1 (en) * 1987-09-05 1988-11-17 Uni Cardan Ag Method for the regeneration of a soot separator
US4902487A (en) 1988-05-13 1990-02-20 Johnson Matthey, Inc. Treatment of diesel exhaust gases
JPH0441914A (ja) * 1990-06-01 1992-02-12 Nissan Motor Co Ltd 内燃機関の排気処理装置
JP2722987B2 (ja) 1992-09-28 1998-03-09 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP2727906B2 (ja) 1993-03-19 1998-03-18 トヨタ自動車株式会社 内燃機関の排気浄化装置
JPH07106290A (ja) 1993-09-30 1995-04-21 Matsushita Electric Ind Co Ltd 電子部品用異物除去装置
JP3485344B2 (ja) 1994-03-23 2004-01-13 株式会社日本自動車部品総合研究所 内燃機関の排気微粒子浄化装置
IT1266889B1 (it) * 1994-07-22 1997-01-21 Fiat Ricerche Metodo di autoinnesco della rigenerazione in un filtro particolato per un motore diesel con sistema d'iniezione a collettore comune.
JP3358392B2 (ja) 1995-06-15 2002-12-16 トヨタ自動車株式会社 ディーゼル機関の排気浄化装置
JPH094434A (ja) 1995-06-20 1997-01-07 Tadashi Tsuzueda 消音装置およびマフラー
JP3899534B2 (ja) * 1995-08-14 2007-03-28 トヨタ自動車株式会社 ディーゼル機関の排気浄化方法
KR100287049B1 (ko) * 1995-10-30 2001-05-02 와다 아끼히로 내연기관용 배기 가스 정화 장치
JP3645704B2 (ja) * 1997-03-04 2005-05-11 トヨタ自動車株式会社 内燃機関の排気浄化装置
DE19719760A1 (de) * 1997-05-10 1998-11-12 Bosch Gmbh Robert System zum Betreiben einer direkteinspritzenden Brennkraftmaschine insbesondere eines Kraftfahrzeugs
JP3094974B2 (ja) * 1997-09-16 2000-10-03 トヨタ自動車株式会社 圧縮着火式内燃機関
JPH11300165A (ja) 1998-04-23 1999-11-02 Sumitomo Electric Ind Ltd 排気ガスの後処理装置および後処理方法
DE19850586A1 (de) * 1998-11-03 2000-05-04 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine
JP3225957B2 (ja) * 1999-02-02 2001-11-05 トヨタ自動車株式会社 内燃機関
JP2000328974A (ja) * 1999-05-17 2000-11-28 Isuzu Ceramics Res Inst Co Ltd Ｅｇｒ装置を備えたディーゼルエンジン
US6167696B1 (en) * 1999-06-04 2001-01-02 Ford Motor Company Exhaust gas purification system for low emission vehicle
US6293096B1 (en) * 1999-06-23 2001-09-25 Southwest Research Institute Multiple stage aftertreatment system
JP3549779B2 (ja) * 1999-09-17 2004-08-04 日野自動車株式会社 内燃機関
US6304815B1 (en) * 2000-03-29 2001-10-16 Ford Global Technologies, Inc. Method for controlling an exhaust gas temperature of an engine for improved performance of exhaust aftertreatment systems
US6301887B1 (en) * 2000-05-26 2001-10-16 Engelhard Corporation Low pressure EGR system for diesel engines

Also Published As

Publication number Publication date
EP1167707A3 (de) 2003-08-13
EP1167707A2 (de) 2002-01-02
US20020002822A1 (en) 2002-01-10
EP1167707B1 (de) 2004-12-15
DE60107765T2 (de) 2005-05-12
US6490857B2 (en) 2002-12-10

Similar Documents

Publication Publication Date Title
DE60107765D1 (de) Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine
DE60311758D1 (de) Vorrichtung zur Reinigung von Abgas einer Brennkraftmaschine
DE50302981D1 (de) Vorrichtung zur nachbehandlung des abgases einer brennkraftmaschine
DE69809511T2 (de) Vorrichtung zum Reinigen des Abgases einer Brennkraftmaschine
DE60122984D1 (de) Vorrichtung zur Abgasreinigung für eine Brennkraftmaschine
DE69725913D1 (de) Vorrichtung zum Reinigen des Abgases einer Brennkraftmaschine
DE60214149D1 (de) Verfahren und vorrichtung zum reinigen des abgases einer brennkraftmaschine
DE60121834D1 (de) Abgasreinigungsvorrichtung einer Brennkraftmaschine
DE69616235T2 (de) Vorrichtung zum Reinigen des Abgases einer Brennkraftmaschine
DE60112626D1 (de) Einheit zum Reinigen des Abgases eines Verbrennungsmotors
DE60235778D1 (de) Vorrichtung zum Steuern des Luft-Kraftstoffverhältnises einer Brennkraftmaschine
DE60136510D1 (de) Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine
DE50004183D1 (de) Vorrichtung zur verringerung des stickoxidanteils in einem abgas einer verbrennungskraftmaschine
DE50210592D1 (de) Verfahren zum reinigen des abgases einer brennkraftmaschine
DE60129784D1 (de) Vorrichtung zum Steuern des Luftüberschussfaktors einer Brennkraftmaschine
DE69917990D1 (de) Vorrichtung zur Abgasreinigung für eine Brennkraftmaschine
DE60112663D1 (de) Vorrichtung zur Steuerung des Luft/Kraftstoffsgemisches einer Brennkraftmaschine
DE60218247D1 (de) Vorrichtung zur Abgasreinigung eines Dieselmotors
DE50101557D1 (de) Vorrichtung zum entölen von kurbelgehäuse-entlüftungsgasen einer brennkraftmaschine
DE60016853D1 (de) Vorrichtung zur Abgasemissionssteuerung einer Brennkraftmaschine
DE60003105T2 (de) Vorrichtung zur Abgasemissionssteuerung einer Brennkraftmaschine
DE60237138D1 (de) Vorrichtung zur Regelung der Abgasrückführung einer Brennkraftmaschine
DE60008639D1 (de) Abgasreinigungsvorrichtung einer Brennkraftmaschine
DE50208049D1 (de) Vorrichtung zur mehrstufigen Aufladung einer Brennkraftmaschine
DE60108995D1 (de) Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)