BRPI0907560A2 - Processo para controle de um abastecimento de pressão de um motor de combustão interna em um procedimento de arranque - Google Patents

Processo para controle de um abastecimento de pressão de um motor de combustão interna em um procedimento de arranque

Info

Publication number
BRPI0907560A2
BRPI0907560A2 BRPI0907560-7A BRPI0907560A BRPI0907560A2 BR PI0907560 A2 BRPI0907560 A2 BR PI0907560A2 BR PI0907560 A BRPI0907560 A BR PI0907560A BR PI0907560 A2 BRPI0907560 A2 BR PI0907560A2
Authority
BR
Brazil
Prior art keywords
procedure
controlling
combustion engine
internal combustion
pressure supply
Prior art date
Application number
BRPI0907560-7A
Other languages
English (en)
Inventor
Christoph Rüchardt
THOMAS JäGER
Roland Mair
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of BRPI0907560A2 publication Critical patent/BRPI0907560A2/pt

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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18027—Drive off, accelerating from standstill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/06—Improving the dynamic response of the control system, e.g. improving the speed of regulation or avoiding hunting or overshoot
    • 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
    • F02B21/00—Engines characterised by air-storage chambers
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D23/00—Controlling engines characterised by their being supercharged
    • F02D23/02—Controlling engines characterised by their being supercharged the engines being of fuel-injection type
    • 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
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • F02D41/022—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the clutch status
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • 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
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Supercharger (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Transmission Device (AREA)
BRPI0907560-7A 2008-02-18 2009-01-26 Processo para controle de um abastecimento de pressão de um motor de combustão interna em um procedimento de arranque BRPI0907560A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008000326A DE102008000326A1 (de) 2008-02-18 2008-02-18 Verfahren zur Steuerung einer Druckluftversorgung einer Brennkraftmaschine bei einem Anfahrvorgang
PCT/EP2009/050823 WO2009103589A1 (de) 2008-02-18 2009-01-26 Verfahren zur steuerung einer druckluftversorgung einer brennkraftmaschine bei einem anfahrvorgang

Publications (1)

Publication Number Publication Date
BRPI0907560A2 true BRPI0907560A2 (pt) 2015-08-04

Family

ID=40793193

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907560-7A BRPI0907560A2 (pt) 2008-02-18 2009-01-26 Processo para controle de um abastecimento de pressão de um motor de combustão interna em um procedimento de arranque

Country Status (8)

Country Link
US (1) US8282528B2 (pt)
EP (1) EP2242919B1 (pt)
JP (1) JP5369117B2 (pt)
CN (1) CN101952578B (pt)
BR (1) BRPI0907560A2 (pt)
DE (1) DE102008000326A1 (pt)
RU (1) RU2482298C2 (pt)
WO (1) WO2009103589A1 (pt)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009026134A2 (en) * 2007-08-17 2009-02-26 Borgwarner Inc. Boost assist system
DE102009009907A1 (de) * 2008-02-28 2009-09-10 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Verfahren und Vorrichtung zum Steuern eines Abtriebsdrehmomentes eines mit einer Verbrennungskraftmaschine gekoppelten automatisierten Getriebes
US8381521B2 (en) 2010-05-19 2013-02-26 Bendix Commercial Vehicle Systems Llc Vehicle pneumatic booster system operating method and apparatus
US8412424B2 (en) 2010-05-19 2013-04-02 Bendix Commercial Vehicle Systems Llc Vehicle pneumatic booster system operating method and apparatus
US8428844B2 (en) * 2010-05-19 2013-04-23 Bendix Commercial Vehicle Systems Llc Vehicle pneumatic booster system operating method and apparatus
US8805606B2 (en) * 2010-05-19 2014-08-12 Bendix Commercial Vehicle Systems Llc Vehicle pneumatic booster system operating method and apparatus
KR20120000951A (ko) * 2010-06-28 2012-01-04 현대자동차주식회사 하이브리드 차량의 발진 제어장치 및 방법
JP5664123B2 (ja) * 2010-10-26 2015-02-04 いすゞ自動車株式会社 エンジンの過給装置
JP5857396B2 (ja) * 2010-10-28 2016-02-10 いすゞ自動車株式会社 ターボ過給システム
US8666634B2 (en) 2011-02-25 2014-03-04 Bendix Commercial Vehicle Systems Llc Method of operating a vehicle equipped with a pneumatic booster system
US8505297B2 (en) 2011-02-25 2013-08-13 Bendix Commercial Vehicle Systems Llc Method of operating a vehicle equipped with a pneumatic booster system
US8484971B2 (en) 2011-02-25 2013-07-16 Bendix Commercial Vehicle Systems Llc Method of operating a vehicle equipped with a pneumatic booster system
US8468824B2 (en) * 2011-02-25 2013-06-25 Bendix Commercial Vehicle Systems Llc Method of operating a vehicle equipped with a pneumatic booster system
DE102011005502B4 (de) * 2011-03-14 2014-02-13 Ford Global Technologies, Llc Verfahren und Vorrichtung zur Steuerung eines Anfahrvorgangs eines Kraftfahrzeugs
JP5834505B2 (ja) * 2011-06-03 2015-12-24 いすゞ自動車株式会社 内燃機関の過給補助方法及び内燃機関
JP5834504B2 (ja) * 2011-06-03 2015-12-24 いすゞ自動車株式会社 内燃機関の過給補助方法及び内燃機関
JP5994232B2 (ja) * 2011-11-07 2016-09-21 いすゞ自動車株式会社 発進加速補助装置
JP2013096397A (ja) * 2011-11-07 2013-05-20 Isuzu Motors Ltd 発進加速補助装置
US8828127B2 (en) 2012-01-26 2014-09-09 Bendix Commercial Vehicle Systems Llc System and method for controlling regeneration of an air dryer
DE102012221403A1 (de) * 2012-11-22 2014-05-22 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betrieb einer fremdgezündeten Brennkraftmaschine mit einem Abgasturbolader
NL2009986C2 (en) * 2012-12-14 2014-06-17 Arie Jan Hekman Method for operating a turbocharged internal combustion engine with turbolag compensation.
JP6045424B2 (ja) 2013-03-29 2016-12-14 三菱重工業株式会社 ガス内燃機関の始動装置
DE102013019340A1 (de) * 2013-11-20 2015-05-21 Man Truck & Bus Ag Hubkolben-Brennkraftmaschine und Verfahren zum Betrieb einer Hubkolben-Brennkraftmaschine
WO2015074690A1 (de) 2013-11-20 2015-05-28 Kaeser Kompressoren Se Kompressoranlage und verfahren zum betreiben einer kompressoranlage
EP3101266B1 (en) 2014-01-30 2019-11-06 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Malfunction diagnosis device and malfunction diagnosis method for internal combustion engine system
EP2921692B1 (en) * 2014-03-19 2018-08-29 Caterpillar Motoren GmbH & Co. KG Internal combustion engine with starting air system
EP2960458A1 (en) * 2014-06-27 2015-12-30 Volvo Car Corporation Turbocharged engine with compressed air tank for supplying additional air to the exhaust gas turbine when the requested engine load is high enough
DE102015205519B4 (de) * 2015-03-26 2019-08-29 Ford Global Technologies, Llc Kraftfahrzeug und Betriebsverfahren
US10018108B2 (en) 2015-06-03 2018-07-10 Ford Global Technologies, Llc Methods for engine air-path reversion management
KR102135088B1 (ko) * 2015-07-20 2020-07-17 엘지전자 주식회사 자율 주행 차량
US10968815B2 (en) * 2015-12-07 2021-04-06 Volvo Truck Corporation Control system and control method for an internal combustion engine
US10337460B2 (en) * 2015-12-08 2019-07-02 Caterpillar Motoren Gmbh & Co. Kg Method for operating an engine
DE102016203181A1 (de) * 2016-02-29 2017-08-31 Robert Bosch Gmbh Verfahren und Steuervorrichtung zum Betreiben einer insbesondere mobilen Arbeitsmaschine, sowie System aus einer Steuervorrichtung und einem Umfeldsensor
WO2017179032A1 (es) * 2016-06-30 2017-10-19 Bautista Sterling Cesar Augusto Inyección directa de aire para motores de combustión interna
DE102016219101B4 (de) 2016-09-30 2021-05-06 Erwin Junker Grinding Technology A.S. Hubkolben-verbrennungskraftmaschine mit vorrichtung zum steigern ihres drehmomentes
DE102017201275B8 (de) 2017-01-26 2018-11-22 Erwin Junker Grinding Technology A.S. Verbrennungskraftmaschine mit kraftstoff-einspritzdüse mit zusätzlicher zuführung eines verbrennungsfördernden mediums in den brennraum
US10539080B2 (en) 2017-04-21 2020-01-21 Peter Chargo Internal combustion engine injection system
US11448119B2 (en) 2017-11-24 2022-09-20 Volvo Truck Corporation Method for controlling a turbocharger system for a combustion engine and a turbocharger system for use together with a combustion engine
WO2019110108A1 (en) * 2017-12-07 2019-06-13 Volvo Truck Corporation A method for controlling a turbocharger system of a combustion engine in a vehicle
US11698041B2 (en) 2018-03-29 2023-07-11 Volvo Truck Corporation On-board diagnostics of a turbocharger system
CN113719390B (zh) * 2021-09-07 2022-12-06 中船动力研究院有限公司 一种冗余起动柴油机及冗余起动柴油机的控制方法
US11603818B1 (en) 2021-10-07 2023-03-14 Ford Global Technologies, Llc Methods and system for preparing an engine for starting

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0715263B2 (ja) * 1988-10-31 1995-02-22 いすゞ自動車株式会社 ターボチャージャの制御装置
DE3906312C1 (pt) 1989-02-28 1989-12-21 Man Nutzfahrzeuge Ag, 8000 Muenchen, De
FR2689180B1 (fr) * 1992-03-27 1995-07-13 Inst Francais Du Petrole Dispositif de suralimentation d'un moteur a combustion interne utilisant deux compresseurs en paralleles.
JPH06299879A (ja) * 1993-04-15 1994-10-25 Mitsubishi Motors Corp フリーアクセル時の排煙防止装置
JPH07109938A (ja) * 1993-10-14 1995-04-25 Hino Motors Ltd ターボ過給機付きエンジンのエンスト防止装置
DE19518317C2 (de) * 1995-05-18 2000-01-20 Gerhard Huber Vorrichtung und Verfahren zum Betrieb eines elektrisch unterstützten Turboladers
DE19944946A1 (de) 1999-09-20 2001-03-29 Udo Reilaender Anlage zum Ausgleich des Ladedrucks bei aufgeladenen Verbrennungsmotoren
JP2002201974A (ja) * 2000-12-28 2002-07-19 Honda Motor Co Ltd 船舶用内燃機関のアイドル回転数制御装置
DE10164789B4 (de) 2001-11-30 2005-12-22 Audi Ag Verfahren und Vorrichtung zur Voraktivierung mindestens eines elektrischen Aufladegeräts in einem Kraftfahrzeug
JP2004108268A (ja) * 2002-09-19 2004-04-08 Mitsubishi Fuso Truck & Bus Corp 内燃機関の制御装置
DE10248401A1 (de) * 2002-10-17 2004-04-29 Zf Friedrichshafen Ag Verfahren zur vorausschauenden Fahrzeugsteuerung
DE10361913A1 (de) 2003-12-31 2005-09-08 Birgit Bergmann "Turboloch" (Ladeunterstützung mit Speicher)
MX2007010194A (es) * 2004-09-10 2008-11-04 Knorr Bremse Systeme Dispositivo para la alimentacion de aire fresco a un motor de combustion interna con embolo turbocargado y metodo para la operacion de este.
DE102004047975A1 (de) * 2004-10-01 2006-04-13 Knorr-Bremse Ag Verfahren und Vorrichtung zum Steigern eines Drehmoments einer Hubkolben-Verbrennungsmaschine, insbesondere eines Motors in Dieselausführung
GB2422872B (en) * 2004-11-22 2007-01-03 Lotus Car An internal combustion engine with an air powered mode
DE102006008785A1 (de) * 2005-02-24 2007-03-15 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Einrichtung zur Frischluftversorgung einer turboaufgeladenen Kolbenbrennkraftmaschine und Verfahren zum Betrieb derselben
DE102006027865A1 (de) 2006-06-16 2007-12-20 Zf Friedrichshafen Ag Verbrennungsmotor und Verfahren zur Ladedruckregelung eines Verbrennungsmotors
JP2008014144A (ja) * 2006-07-03 2008-01-24 Toyota Motor Corp 内燃機関のセンサ制御装置
DE102008000324A1 (de) * 2008-02-18 2009-08-20 Zf Friedrichshafen Ag Verfahren zur Steuerung der Druckluftversorgung einer Brennkraftmaschine und eines Getriebes
DE102009009907A1 (de) * 2008-02-28 2009-09-10 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Verfahren und Vorrichtung zum Steuern eines Abtriebsdrehmomentes eines mit einer Verbrennungskraftmaschine gekoppelten automatisierten Getriebes
DE102008054802B4 (de) * 2008-12-17 2022-11-17 Zf Friedrichshafen Ag Verfahren zur Steuerung eines automatisierten Stufenschaltgetriebes
US8412424B2 (en) * 2010-05-19 2013-04-02 Bendix Commercial Vehicle Systems Llc Vehicle pneumatic booster system operating method and apparatus

Also Published As

Publication number Publication date
US8282528B2 (en) 2012-10-09
EP2242919B1 (de) 2015-12-16
JP2011512475A (ja) 2011-04-21
CN101952578B (zh) 2013-07-03
EP2242919A1 (de) 2010-10-27
US20100331143A1 (en) 2010-12-30
WO2009103589A1 (de) 2009-08-27
JP5369117B2 (ja) 2013-12-18
CN101952578A (zh) 2011-01-19
DE102008000326A1 (de) 2009-08-20
RU2010138280A (ru) 2012-03-27
RU2482298C2 (ru) 2013-05-20

Similar Documents

Publication Publication Date Title
BRPI0907560A2 (pt) Processo para controle de um abastecimento de pressão de um motor de combustão interna em um procedimento de arranque
BRPI0909175A2 (pt) arranjo e método para um motor de combustão interna com injeção dupla direta
BRPI0907580A2 (pt) Processo para controle do abastecimento de um motor de combustão interna e de uma transmissão
BRPI0821935A2 (pt) Composição de combustível adequada para uso em um motor de combustão interna, processo para a preparação da mesma, e, método de operação de um motor de combustão interna
BRPI0815583A2 (pt) Aparelho de controle para motor de combustão interna
BRPI0916912A2 (pt) aparelho de controle de motor de combustão interna
BRPI0823135A2 (pt) Metodo e aparelho para partida a frio de um motor de combustao interna
BRPI0904954A2 (pt) Unidade de controle de admissão de combustível para controlar um motor a diesel
BRPI0908239A2 (pt) Mecanismo de pistão de movimento alternado e método para aumentar a egr interna em um motor de combustão interna
BRPI0821785A2 (pt) Êmbolo para um motor de combustão interna e processo para a sua produção
BRPI0809980A2 (pt) Composição de combustível e método de alimentação de combustível em um motor de combustão interna
BRPI0905092A2 (pt) Unidade de controle de recirculação de gás de exaustão para um motor diesel.
EP2263000A4 (en) Control apparatus for a cylinder direct-injection internal combustion engine
BRPI0815906A2 (pt) Pistão para um motor de combustão interna
BRPI0810122A2 (pt) Processo para o posicionamento de um eixo de manivelas de uma máquina de combustão interna desligada de um veículo automotor
BRPI0912359A2 (pt) disposição para um motor de combustão supercarregado
BRPI0923240A8 (pt) dispositivo e metodo para controlar o desligamento de um motor de combustao interna
BRPI0924657A2 (pt) controlador para motor de combustao interna
BRPI0811630A2 (pt) Dispositivo de suprimento de combustível, especificamente para um motor de combustão interna
BRPI0817977A2 (pt) Aparelho de controle e método de controle para motor de combustão interna.
DE602007012069D1 (de) Kraftstoffversorgungssystem für verbrennungsmotor
BRPI0808925A2 (pt) Aparelho de controle e método de controle para motor de combustão interna
BRPI0907241A2 (pt) Disposição em um motor de combustão interna supercaregado
BRPI0924757A2 (pt) controlador para motor de combustão interna
BRPI0810612A2 (pt) Processo para operação de um motor de combustão interna

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]