DE60000482D1 - Verfahren zur Reduzierung der Verzögerung eines Turboladers bei einem Dieselmotor mit Abgasrückführung - Google Patents

Verfahren zur Reduzierung der Verzögerung eines Turboladers bei einem Dieselmotor mit Abgasrückführung

Info

Publication number
DE60000482D1
DE60000482D1 DE60000482T DE60000482T DE60000482D1 DE 60000482 D1 DE60000482 D1 DE 60000482D1 DE 60000482 T DE60000482 T DE 60000482T DE 60000482 T DE60000482 T DE 60000482T DE 60000482 D1 DE60000482 D1 DE 60000482D1
Authority
DE
Germany
Prior art keywords
turbocharger
deceleration
reducing
exhaust gas
diesel 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
DE60000482T
Other languages
English (en)
Inventor
Llya V Kolmanovsky
Nieuwstadt Michael J Van
Paul Eduard Moraal
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Application granted granted Critical
Publication of DE60000482D1 publication Critical patent/DE60000482D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F02D41/0052—Feedback control of engine parameters, e.g. for control of air/fuel ratio or intake air amount
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • 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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
    • F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust system
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE60000482T 1999-01-26 2000-01-17 Verfahren zur Reduzierung der Verzögerung eines Turboladers bei einem Dieselmotor mit Abgasrückführung Expired - Lifetime DE60000482D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/237,737 US6178749B1 (en) 1999-01-26 1999-01-26 Method of reducing turbo lag in diesel engines having exhaust gas recirculation

Publications (1)

Publication Number Publication Date
DE60000482D1 true DE60000482D1 (de) 2002-10-31

Family

ID=22894948

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60000482T Expired - Lifetime DE60000482D1 (de) 1999-01-26 2000-01-17 Verfahren zur Reduzierung der Verzögerung eines Turboladers bei einem Dieselmotor mit Abgasrückführung

Country Status (3)

Country Link
US (1) US6178749B1 (de)
EP (1) EP1024261B1 (de)
DE (1) DE60000482D1 (de)

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7281527B1 (en) * 1996-07-17 2007-10-16 Bryant Clyde C Internal combustion engine and working cycle
US7222614B2 (en) * 1996-07-17 2007-05-29 Bryant Clyde C Internal combustion engine and working cycle
US8215292B2 (en) * 1996-07-17 2012-07-10 Bryant Clyde C Internal combustion engine and working cycle
DE19841836A1 (de) * 1998-09-12 2000-03-16 Volkswagen Ag Optimierung des Frischluftfüllungsverhaltens einer Brennkraftmaschine
EP1077320B1 (de) * 1999-08-19 2004-11-24 Nissan Motor Co., Ltd. Regelung für einen Dieselmotor
US6305167B1 (en) * 2000-03-31 2001-10-23 Detroit Diesel Corporation Method of controlling an engine with an EGR system
CN1195154C (zh) * 2000-10-05 2005-03-30 日产自动车株式会社 增压器的控制
US6408834B1 (en) * 2001-01-31 2002-06-25 Cummins, Inc. System for decoupling EGR flow and turbocharger swallowing capacity/efficiency control mechanisms
US6732685B2 (en) * 2002-02-04 2004-05-11 Caterpillar Inc Engine valve actuator
US20050247286A1 (en) * 2002-02-04 2005-11-10 Weber James R Combustion engine including fluidically-controlled engine valve actuator
US7201121B2 (en) * 2002-02-04 2007-04-10 Caterpillar Inc Combustion engine including fluidically-driven engine valve actuator
US6722349B2 (en) 2002-02-04 2004-04-20 Caterpillar Inc Efficient internal combustion engine valve actuator
US7347171B2 (en) * 2002-02-04 2008-03-25 Caterpillar Inc. Engine valve actuator providing Miller cycle benefits
US6688280B2 (en) * 2002-05-14 2004-02-10 Caterpillar Inc Air and fuel supply system for combustion engine
US6732522B2 (en) 2002-04-08 2004-05-11 Cummins, Inc. System for estimating engine exhaust pressure
US20050229900A1 (en) * 2002-05-14 2005-10-20 Caterpillar Inc. Combustion engine including exhaust purification with on-board ammonia production
US20050235951A1 (en) * 2002-05-14 2005-10-27 Weber James R Air and fuel supply system for combustion engine operating in HCCI mode
US6941909B2 (en) * 2003-06-10 2005-09-13 Caterpillar Inc System and method for actuating an engine valve
US20050235953A1 (en) * 2002-05-14 2005-10-27 Weber James R Combustion engine including engine valve actuation system
US7252054B2 (en) * 2002-05-14 2007-08-07 Caterpillar Inc Combustion engine including cam phase-shifting
US20050247284A1 (en) * 2002-05-14 2005-11-10 Weber James R Air and fuel supply system for combustion engine operating at optimum engine speed
US20050241597A1 (en) * 2002-05-14 2005-11-03 Weber James R Air and fuel supply system for a combustion engine
US7004122B2 (en) * 2002-05-14 2006-02-28 Caterpillar Inc Engine valve actuation system
US20050235950A1 (en) * 2002-05-14 2005-10-27 Weber James R Air and fuel supply system for combustion engine
US7191743B2 (en) * 2002-05-14 2007-03-20 Caterpillar Inc Air and fuel supply system for a combustion engine
US7069887B2 (en) 2002-05-14 2006-07-04 Caterpillar Inc. Engine valve actuation system
JP2004060479A (ja) * 2002-07-26 2004-02-26 Hitachi Ltd エンジンの燃料制御装置，エンジンの燃料制御方法
US6672060B1 (en) 2002-07-30 2004-01-06 Ford Global Technologies, Llc Coordinated control of electronic throttle and variable geometry turbocharger in boosted stoichiometric spark ignition engines
JP2004100517A (ja) * 2002-09-06 2004-04-02 Mitsubishi Fuso Truck & Bus Corp 内燃機関の故障検出装置
US6637382B1 (en) 2002-09-11 2003-10-28 Ford Global Technologies, Llc Turbocharger system for diesel engine
WO2004027235A1 (en) * 2002-09-19 2004-04-01 Detroit Diesel Corporation Method for controlling an engine with vgt and egr systems
US20040177837A1 (en) * 2003-03-11 2004-09-16 Bryant Clyde C. Cold air super-charged internal combustion engine, working cycle & method
DE60311235T2 (de) * 2003-05-27 2007-10-18 Ford Global Technologies, LLC, Dearborn Brennkraftmaschine und Verfahren zur Steuerung des Ladeluftmassenstroms und der Abgasrückführungsrate
US6912458B2 (en) * 2003-06-25 2005-06-28 Caterpillar Inc Variable valve actuation control for operation at altitude
US20050039711A1 (en) * 2003-08-18 2005-02-24 Bryant Clyde C. Internal combustion engine and working cycle
US7398773B2 (en) * 2003-11-12 2008-07-15 Mack Trucks, Inc. EGR recovery system and method
FR2868126B1 (fr) * 2004-03-29 2006-06-23 Renault Sas Procede et systeme de commande du fonctionnement d'un moteur a combustion interne de vehicule automobile equipe d'un ensemble turbocompresseur de suralimentation
JP2006029247A (ja) * 2004-07-20 2006-02-02 Denso Corp エンジンの停止始動制御装置
US7124582B2 (en) * 2004-07-26 2006-10-24 International Engine Intellectual Property Company, Llc Method and apparatus for determining turbocharger boost
US7743606B2 (en) * 2004-11-18 2010-06-29 Honeywell International Inc. Exhaust catalyst system
US7182075B2 (en) * 2004-12-07 2007-02-27 Honeywell International Inc. EGR system
DE102004061454A1 (de) * 2004-12-17 2006-06-29 Delphi Technologies, Inc., Troy Verfahren und Vorrichtung zur Motorsteuerung bei einem Kraftfahrzeug
US7275374B2 (en) * 2004-12-29 2007-10-02 Honeywell International Inc. Coordinated multivariable control of fuel and air in engines
US7467614B2 (en) 2004-12-29 2008-12-23 Honeywell International Inc. Pedal position and/or pedal change rate for use in control of an engine
US7328577B2 (en) 2004-12-29 2008-02-12 Honeywell International Inc. Multivariable control for an engine
US7165399B2 (en) * 2004-12-29 2007-01-23 Honeywell International Inc. Method and system for using a measure of fueling rate in the air side control of an engine
US7591135B2 (en) * 2004-12-29 2009-09-22 Honeywell International Inc. Method and system for using a measure of fueling rate in the air side control of an engine
US20060168945A1 (en) * 2005-02-02 2006-08-03 Honeywell International Inc. Aftertreatment for combustion engines
US7752840B2 (en) * 2005-03-24 2010-07-13 Honeywell International Inc. Engine exhaust heat exchanger
DE102005015609B4 (de) 2005-04-05 2008-01-17 Siemens Ag Vorrichtung zum Steuern einer Brennkraftmaschine
US7469177B2 (en) * 2005-06-17 2008-12-23 Honeywell International Inc. Distributed control architecture for powertrains
US7389773B2 (en) 2005-08-18 2008-06-24 Honeywell International Inc. Emissions sensors for fuel control in engines
US7380400B2 (en) * 2005-10-06 2008-06-03 Ford Global Technologies, Llc System and method for high pressure and low pressure exhaust gas recirculation control and estimation
US7155334B1 (en) 2005-09-29 2006-12-26 Honeywell International Inc. Use of sensors in a state observer for a diesel engine
US7765792B2 (en) 2005-10-21 2010-08-03 Honeywell International Inc. System for particulate matter sensor signal processing
US7357125B2 (en) * 2005-10-26 2008-04-15 Honeywell International Inc. Exhaust gas recirculation system
US20070144149A1 (en) * 2005-12-28 2007-06-28 Honeywell International Inc. Controlled regeneration system
US7415389B2 (en) * 2005-12-29 2008-08-19 Honeywell International Inc. Calibration of engine control systems
US7668704B2 (en) * 2006-01-27 2010-02-23 Ricardo, Inc. Apparatus and method for compressor and turbine performance simulation
FR2926851A3 (fr) * 2008-01-29 2009-07-31 Renault Sas Procede de commande d'un dispositif de motorisation par retour sur un etat estime du dipositif
US8060290B2 (en) 2008-07-17 2011-11-15 Honeywell International Inc. Configurable automotive controller
US8925315B2 (en) * 2009-01-22 2015-01-06 Volvo Lastvagnar Ab Method and apparatus for variable valve actuation
US8620461B2 (en) * 2009-09-24 2013-12-31 Honeywell International, Inc. Method and system for updating tuning parameters of a controller
JP5333120B2 (ja) * 2009-09-25 2013-11-06 富士通株式会社 エンジン制御プログラム、方法及び装置
US20110083646A1 (en) * 2009-10-09 2011-04-14 International Engine Intellectual Property Company Llc Compressed Air Intake Engine Inlet Booster
EP2486256A4 (de) * 2009-10-09 2014-03-05 Int Engine Intellectual Prop Motoreinlassverstärker
US8504175B2 (en) 2010-06-02 2013-08-06 Honeywell International Inc. Using model predictive control to optimize variable trajectories and system control
US9677493B2 (en) 2011-09-19 2017-06-13 Honeywell Spol, S.R.O. Coordinated engine and emissions control system
US20130111905A1 (en) 2011-11-04 2013-05-09 Honeywell Spol. S.R.O. Integrated optimization and control of an engine and aftertreatment system
US9650934B2 (en) 2011-11-04 2017-05-16 Honeywell spol.s.r.o. Engine and aftertreatment optimization system
JP5936369B2 (ja) * 2012-01-24 2016-06-22 三菱重工業株式会社 内燃機関の制御装置
US9062577B2 (en) * 2012-05-14 2015-06-23 Southwest Research Institute Diesel engine operation for fast transient response and low emissions
JP2016513193A (ja) * 2012-12-26 2016-05-12 斗山インフラコア株式会社Ｄｏｏｓａｎ Ｉｎｆｒａｃｏｒｅ Ｃｏ．，Ｌｔｄ． Ｅｇｒ制御方法及び装置
US9322326B2 (en) 2014-02-27 2016-04-26 Ford Global Technologies, Llc System and method for reducing vane sticking in a variable geometry turbocharger
US9322363B2 (en) 2014-04-09 2016-04-26 Ford Global Technologies, Llc System and method for reducing vane sticking in a variable geometry turbocharger
US9765712B2 (en) * 2014-04-11 2017-09-19 Cummins Inc. System and method for turbocharger compressor surge control
EP3051367B1 (de) 2015-01-28 2020-11-25 Honeywell spol s.r.o. Ansatz und system zur handhabung von einschränkungen für gemessene störungen mit unsicherer vorschau
EP3056706A1 (de) 2015-02-16 2016-08-17 Honeywell International Inc. Ansatz zur nachbehandlungssystemmodellierung und modellidentifizierung
EP3091212A1 (de) 2015-05-06 2016-11-09 Honeywell International Inc. Identifikationsansatz für verbrennungsmotor-mittelwertmodelle
EP3125052B1 (de) 2015-07-31 2020-09-02 Garrett Transportation I Inc. Quadratischer programmlöser für mpc mit variabler anordnung
US10272779B2 (en) 2015-08-05 2019-04-30 Garrett Transportation I Inc. System and approach for dynamic vehicle speed optimization
US20170204818A1 (en) 2016-01-19 2017-07-20 International Engine Intellectual Property Company,Llc Compressed air intake engine inlet booster
US10415492B2 (en) 2016-01-29 2019-09-17 Garrett Transportation I Inc. Engine system with inferential sensor
US10124750B2 (en) 2016-04-26 2018-11-13 Honeywell International Inc. Vehicle security module system
US10036338B2 (en) 2016-04-26 2018-07-31 Honeywell International Inc. Condition-based powertrain control system
EP3548729B1 (de) 2016-11-29 2023-02-22 Garrett Transportation I Inc. Inferenzflusssensor
US10138822B2 (en) 2016-12-16 2018-11-27 Ford Global Technologies, Llc Systems and methods for a split exhaust engine system
US10920689B2 (en) 2017-04-10 2021-02-16 Ford Global Technologies, Llc Methods and system for improving transient torque response
US11057213B2 (en) 2017-10-13 2021-07-06 Garrett Transportation I, Inc. Authentication system for electronic control unit on a bus
US11220970B1 (en) * 2020-08-14 2022-01-11 Ford Global Technologies, Llc System and method for controlling boost pressure
US11454180B1 (en) 2021-06-17 2022-09-27 Cummins Inc. Systems and methods for exhaust gas recirculation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187935A (en) 1988-12-26 1993-02-23 Honda Giken Kogyo Kabushiki Kaisha Engine control device
US5123246A (en) 1991-01-25 1992-06-23 Mack Trucks, Inc. Continuously proportional variable geometry turbocharger system and method of control
SE506125C2 (sv) * 1994-12-08 1997-11-10 Scania Cv Ab Arrangemang för återledning av avgaser i överladdade motorer med parallella turbiner
WO1996038660A1 (fr) 1995-06-02 1996-12-05 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Dispositifs de detection et de regulation du taux d'air en exces dans un moteur
US5520161A (en) 1995-07-17 1996-05-28 Alternative Fuel Sytems Inc. Exhaust gas recirculation system for a compression ignition engine and a method of controlling exhaust gas recirculation in a compression ignition engine
IT1284345B1 (it) 1996-01-26 1998-05-18 Fiat Ricerche Metodo e unita' di controllo della pressione di sovralimentazione per un motore turbodiesel con turbina a geometria variabile
DE19607071C2 (de) 1996-02-24 1997-12-18 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
JP3551675B2 (ja) 1997-01-21 2004-08-11 日産自動車株式会社 内燃機関のｅｇｒ制御装置
DE19734494C1 (de) * 1997-08-08 1998-10-08 Daimler Benz Ag Verfahren zum Betrieb einer Brennkraftmaschine
US6035639A (en) * 1999-01-26 2000-03-14 Ford Global Technologies, Inc. Method of estimating mass airflow in turbocharged engines having exhaust gas recirculation

Also Published As

Publication number Publication date
EP1024261A3 (de) 2000-08-30
EP1024261A2 (de) 2000-08-02
EP1024261B1 (de) 2002-09-25
US6178749B1 (en) 2001-01-30

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