FR2734601B1 - Installation d'alimentation en carburant et procede de mise en oeuvre d'un moteur a combustion interne - Google Patents
Installation d'alimentation en carburant et procede de mise en oeuvre d'un moteur a combustion interneInfo
- Publication number
- FR2734601B1 FR2734601B1 FR9606480A FR9606480A FR2734601B1 FR 2734601 B1 FR2734601 B1 FR 2734601B1 FR 9606480 A FR9606480 A FR 9606480A FR 9606480 A FR9606480 A FR 9606480A FR 2734601 B1 FR2734601 B1 FR 2734601B1
- Authority
- FR
- France
- Prior art keywords
- operating
- combustion engine
- internal combustion
- supply system
- fuel supply
- 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 - Fee Related
Links
Classifications
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D33/00—Controlling delivery of fuel or combustion-air, not otherwise provided for
- F02D33/003—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge
- F02D33/006—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge depending on engine operating conditions, e.g. start, stop or ambient conditions
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
-
- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
-
- 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
- F02D41/3082—Control of electrical fuel pumps
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0047—Layout or arrangement of systems for feeding fuel
- F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/18—Feeding by means of driven pumps characterised by provision of main and auxiliary pumps
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/007—Venting means
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
- F02M55/025—Common rails
-
- 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
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
-
- 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
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0602—Fuel pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/02—Fuel evaporation in fuel rails, e.g. in common rails
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/31—Control of the fuel 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/3809—Common rail control systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19519311 | 1995-05-26 | ||
DE19539885A DE19539885A1 (de) | 1995-05-26 | 1995-10-26 | Kraftstoffversorgungsanlage und Verfahren zum Betreiben einer Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2734601A1 FR2734601A1 (fr) | 1996-11-29 |
FR2734601B1 true FR2734601B1 (fr) | 2000-04-07 |
Family
ID=26015488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9606480A Expired - Fee Related FR2734601B1 (fr) | 1995-05-26 | 1996-05-24 | Installation d'alimentation en carburant et procede de mise en oeuvre d'un moteur a combustion interne |
Country Status (3)
Country | Link |
---|---|
US (1) | US5878718A (fr) |
JP (1) | JP3939779B2 (fr) |
FR (1) | FR2734601B1 (fr) |
Families Citing this family (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6220217B1 (en) * | 1997-08-11 | 2001-04-24 | Sanshin Kogyo Kabushiki Kaisha | Fuel supply system for direct injected system for engines |
DE19748420A1 (de) * | 1997-11-03 | 1999-05-06 | Bosch Gmbh Robert | Verfahren zum Betrieb einer selbstzündenden, luftverdichtenden Brennkraftmaschine |
DE19753155A1 (de) * | 1997-11-29 | 1999-06-02 | Mannesmann Rexroth Ag | Kraftstoffversorgungssystem für eine Brennkraftmaschine und darin verwendete Hochdruckpumpe |
DE19818421B4 (de) * | 1998-04-24 | 2017-04-06 | Robert Bosch Gmbh | Kraftstoffversorgungsanlage einer Brennkraftmaschine |
JP2000130279A (ja) | 1998-10-21 | 2000-05-09 | Toyota Motor Corp | 内燃機関の高圧燃料供給装置 |
US6397826B1 (en) * | 1998-12-18 | 2002-06-04 | Clean Fuel Technology, Inc. | Fuel cooling system for fuel emulsion based compression ignition engine |
DE19903273A1 (de) * | 1999-01-28 | 2000-08-10 | Bosch Gmbh Robert | Kraftstoffversorgungssystem für eine Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
US6422203B1 (en) * | 1999-02-17 | 2002-07-23 | Stanadyne Corporation | Variable output pump for gasoline direct injection |
DE19910976B4 (de) * | 1999-03-12 | 2004-08-05 | Robert Bosch Gmbh | Kraftstoffeinspritzsystem für eine Brennkraftmaschine, mit mehrstufiger Hochdruckpumpe und zwei Druckspeichern |
WO2000055495A1 (fr) * | 1999-03-17 | 2000-09-21 | Hitachi, Ltd. | Pompe d'alimentation en combustible |
DE19916100A1 (de) | 1999-04-09 | 2000-10-12 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
DE19923302A1 (de) * | 1999-05-21 | 2000-11-23 | Bayerische Motoren Werke Ag | Kraftstoffversorgungseinrichtung für einen Verbrennungsmotor |
DE19926308A1 (de) * | 1999-06-09 | 2000-12-21 | Bosch Gmbh Robert | Pumpenanordnung für Kraftstoff |
DE19939419A1 (de) * | 1999-08-20 | 2001-03-01 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung |
DE19941850B4 (de) * | 1999-09-02 | 2005-03-31 | Siemens Ag | Einspritzanlage für eine Brennkraftmaschine |
DE19948149A1 (de) * | 1999-10-07 | 2001-04-12 | Volkswagen Ag | Kraftstofförderanlage und Verfahren zum Betrieb der Kraftstofförderanlage |
DE19954695A1 (de) * | 1999-11-13 | 2001-05-23 | Bosch Gmbh Robert | Kraftstoffeinspritzsystem |
US6866025B1 (en) * | 1999-11-18 | 2005-03-15 | Siemens Vdo Automotive Corp. | High pressure fuel pump delivery control by piston deactivation |
DE10005212A1 (de) * | 2000-02-05 | 2001-09-27 | Bosch Gmbh Robert | Verfahren und Einrichtung zum Ansteuern eines elektromagnetischen Mengensteuerventils |
DE10005471A1 (de) * | 2000-02-08 | 2001-08-09 | Bayerische Motoren Werke Ag | Kraftstoffversorgungsanlage für eine Brennkraftmaschine |
DE10006622A1 (de) * | 2000-02-15 | 2001-08-16 | Bosch Gmbh Robert | Kraftstoffversorgungseinrichtung für eine Brennkraftmaschine eines Kraftfahrzeugs |
DE10039773A1 (de) | 2000-08-16 | 2002-02-28 | Bosch Gmbh Robert | Kraftstoffversorgungsanlage |
DE10061856A1 (de) * | 2000-12-12 | 2002-06-27 | Bosch Gmbh Robert | Verfahren, Computerprogramm und Steuer- und/oder Regelgerät zum Betreiben einer Brennkraftmaschine sowie Brennkraftmaschine |
DE10061987B4 (de) * | 2000-12-13 | 2005-06-16 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Kühlen einer Kraftstoffeinspritzanlage |
DE10123993A1 (de) * | 2001-05-17 | 2002-11-21 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
JP3901073B2 (ja) * | 2001-12-14 | 2007-04-04 | 株式会社デンソー | 蓄圧式燃料噴射装置 |
JP3780933B2 (ja) | 2001-12-18 | 2006-05-31 | トヨタ自動車株式会社 | 内燃機関の高圧燃料供給装置 |
DE10205186A1 (de) * | 2002-02-08 | 2003-08-21 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
US6817343B1 (en) | 2003-04-23 | 2004-11-16 | Caterpillar Inc. | Electronic control system for fuel system priming |
JP2005090232A (ja) * | 2003-09-12 | 2005-04-07 | Hitachi Unisia Automotive Ltd | 内燃機関の燃料供給装置 |
DE102004013248A1 (de) * | 2004-03-18 | 2005-10-06 | Robert Bosch Gmbh | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
JP4075856B2 (ja) | 2004-05-24 | 2008-04-16 | トヨタ自動車株式会社 | 燃料供給装置及び内燃機関 |
CN100344868C (zh) * | 2004-09-30 | 2007-10-24 | 浙江大学 | 液化石油气/汽油缸内直喷供油系统的燃料高压产生装置 |
JP4552834B2 (ja) * | 2005-11-09 | 2010-09-29 | トヨタ自動車株式会社 | 燃料噴射装置 |
WO2007083404A1 (fr) * | 2006-01-20 | 2007-07-26 | Bosch Corporation | Système d'injection de carburant pour moteur à combustion interne |
JP4585977B2 (ja) * | 2006-02-20 | 2010-11-24 | 日立オートモティブシステムズ株式会社 | 高圧燃料供給ポンプ及びその組立方法 |
JP2007224833A (ja) * | 2006-02-24 | 2007-09-06 | Bosch Corp | 内燃機関の燃料噴射システム |
JP4660430B2 (ja) * | 2006-06-16 | 2011-03-30 | 本田技研工業株式会社 | 内燃機関のdpf再生装置 |
JP4921886B2 (ja) * | 2006-08-16 | 2012-04-25 | ヤンマー株式会社 | エンジンの燃料供給装置 |
DE102006060299A1 (de) * | 2006-12-20 | 2008-06-26 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Kraftstoffsystems für eine Brennkraftmaschine |
WO2008115462A2 (fr) * | 2007-03-21 | 2008-09-25 | Continental Automotive Systems Us, Inc. | Réduction de bruit d'écoulement de régulateur pour système de carburant de véhicule |
US20090000673A1 (en) * | 2007-06-27 | 2009-01-01 | Denso International America, Inc. | Electronically controlled pressure regulator for a mechanical returnless fuel system |
US7527043B2 (en) * | 2007-07-05 | 2009-05-05 | Caterpillar Inc. | Liquid fuel system with anti-drainback valve and engine using same |
DE102007035824A1 (de) * | 2007-07-31 | 2009-02-05 | Robert Bosch Gmbh | Druckhaltefunktion bei Vollhybridantrieb |
DE102008043643A1 (de) * | 2007-11-29 | 2009-06-04 | Robert Bosch Gmbh | Kraftstoffeinspritzsystem für eine Brennkraftmaschine mit HC-Injektor |
JP4815455B2 (ja) * | 2008-01-21 | 2011-11-16 | 日立オートモティブシステムズ株式会社 | 燃料ポンプ |
ATE487053T1 (de) * | 2008-03-04 | 2010-11-15 | Magneti Marelli Spa | Common rail direkteinspritzanordnung mit einem absperrventil zur steuerung der förderung einer hochdruckkraftstoffpumpe |
JP4803269B2 (ja) * | 2009-02-24 | 2011-10-26 | 株式会社デンソー | 脈動低減装置 |
US8210156B2 (en) * | 2009-07-01 | 2012-07-03 | Ford Global Technologies, Llc | Fuel system with electrically-controllable mechanical pressure regulator |
DE102009031527B3 (de) * | 2009-07-02 | 2010-11-18 | Mtu Friedrichshafen Gmbh | Verfahren zur Steuerung und Regelung einer Brennkraftmaschine |
DE102009031529B3 (de) * | 2009-07-02 | 2010-11-11 | Mtu Friedrichshafen Gmbh | Verfahren zur Steuerung und Regelung einer Brennkraftmaschine |
DE102010002801A1 (de) * | 2010-03-12 | 2011-09-15 | Robert Bosch Gmbh | Kraftstoffeinspritzsystem einer Brennkraftmaschine |
JP4887438B2 (ja) * | 2010-03-29 | 2012-02-29 | 日立オートモティブシステムズ株式会社 | 燃料ポンプ |
RU2555607C2 (ru) * | 2010-07-14 | 2015-07-10 | Вольво Ластвагнар Аб | Топливоподающая система с функцией выпуска паров |
US9316187B2 (en) * | 2011-01-18 | 2016-04-19 | Carter Fuel Systems, Llc | Diesel fuel system with advanced priming |
US9157399B2 (en) * | 2011-05-05 | 2015-10-13 | Hamilton Sundstrand Corporation | Fuel filter adapter |
US10161351B2 (en) * | 2012-11-20 | 2018-12-25 | Ford Global Technologies, Llc | Gaseous fuel system and method for an engine |
US9399976B2 (en) * | 2013-07-18 | 2016-07-26 | Denso International America, Inc. | Fuel delivery system containing high pressure pump with isolation valves |
DE102013216817A1 (de) * | 2013-08-23 | 2015-02-26 | Continental Automotive Gmbh | Pumpenanordnung und System für ein Kraftfahrzeug |
WO2015181320A1 (fr) * | 2014-05-28 | 2015-12-03 | Repsol, S.A. | Moteur à injection directe empêchant un dysfonctionnement en raison de la présence de bulles de gpl dans son système d'alimentation en carburant |
US9683511B2 (en) | 2015-05-14 | 2017-06-20 | Ford Global Technologies, Llc | Method and system for supplying fuel to an engine |
JP6432440B2 (ja) * | 2015-05-15 | 2018-12-05 | 株式会社デンソー | 高圧ポンプ |
US9689341B2 (en) | 2015-06-08 | 2017-06-27 | Ford Global Technologies, Llc | Method and system for fuel system control |
CN107288787B (zh) * | 2016-03-31 | 2020-02-07 | 博世汽车柴油系统有限公司 | 燃油喷射系统 |
DE102016212233B4 (de) * | 2016-07-05 | 2021-09-23 | Ford Global Technologies, Llc | Direkteinspritzende aufgeladene Brennkraftmaschine mit Kraftstoffhochdruckpumpe |
DE102016213595A1 (de) * | 2016-07-25 | 2018-01-25 | Robert Bosch Gmbh | Kraftstofffördereinrichtung für eine Brennkraftmaschine, sowie ein Verfahren zur Förderung von Kraftstoff in einer Kraftstofffördereinrichtung |
US10253718B2 (en) * | 2016-11-23 | 2019-04-09 | GM Global Technology Operations LLC | Method and apparatus for controlling fuel pressure |
CA2992230C (fr) | 2017-01-20 | 2020-02-18 | Power Solutions International, Inc. | Systemes et methodes de surveillance d'un systeme de carburant |
US10519890B2 (en) | 2018-03-26 | 2019-12-31 | Ford Global Technologies, Llc | Engine parameter sampling and control method |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4274380A (en) * | 1979-02-01 | 1981-06-23 | The Bendix Corporation | Check valve central metering injection system |
DE3001155A1 (de) * | 1980-01-15 | 1981-07-16 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage fuer selbstzuendende brennkraftmaschine |
JPS6065271A (ja) * | 1983-09-19 | 1985-04-15 | Nippon Soken Inc | 内燃機関の燃料噴射装置 |
CH668621A5 (de) * | 1986-01-22 | 1989-01-13 | Dereco Dieselmotoren Forschung | Kraftstoffeinspritzanlage fuer eine brennkraftmaschine. |
JPS62237057A (ja) * | 1986-04-07 | 1987-10-17 | Toyota Motor Corp | 筒内直接噴射式内燃機関 |
CH674243A5 (fr) * | 1987-07-08 | 1990-05-15 | Dereco Dieselmotoren Forschung | |
US5168855A (en) * | 1991-10-11 | 1992-12-08 | Caterpillar Inc. | Hydraulically-actuated fuel injection system having Helmholtz resonance controlling device |
JPH06200857A (ja) * | 1993-01-08 | 1994-07-19 | Fuji Heavy Ind Ltd | 高圧噴射式エンジンの燃料圧力制御方法 |
DE4313852B4 (de) * | 1993-04-28 | 2004-11-25 | Robert Bosch Gmbh | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen |
MX9403372A (es) * | 1993-05-06 | 1995-01-31 | Cummins Engine Co Inc | Bomba de alta presion de desplazamiento variable para sistemas deinyeccion de combustible a deposito comun. |
JP3133586B2 (ja) * | 1993-11-18 | 2001-02-13 | 富士重工業株式会社 | 高圧燃料噴射式エンジンの燃料圧力制御装置 |
DE4414242A1 (de) * | 1994-04-23 | 1995-10-26 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen |
US5558068A (en) * | 1994-05-31 | 1996-09-24 | Zexel Corporation | Solenoid valve unit for fuel injection apparatus |
US5447138A (en) * | 1994-07-29 | 1995-09-05 | Caterpillar, Inc. | Method for controlling a hydraulically-actuated fuel injections system to start an engine |
-
1996
- 1996-05-01 JP JP11098396A patent/JP3939779B2/ja not_active Expired - Fee Related
- 1996-05-24 FR FR9606480A patent/FR2734601B1/fr not_active Expired - Fee Related
- 1996-05-28 US US08/655,199 patent/US5878718A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2734601A1 (fr) | 1996-11-29 |
JPH08334076A (ja) | 1996-12-17 |
JP3939779B2 (ja) | 2007-07-04 |
US5878718A (en) | 1999-03-09 |
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Effective date: 20110131 |