ATE356930T1 - Speichereinspritzsystem für eine brennkraftmaschine - Google Patents
Speichereinspritzsystem für eine brennkraftmaschineInfo
- Publication number
- ATE356930T1 ATE356930T1 AT04425945T AT04425945T ATE356930T1 AT E356930 T1 ATE356930 T1 AT E356930T1 AT 04425945 T AT04425945 T AT 04425945T AT 04425945 T AT04425945 T AT 04425945T AT E356930 T1 ATE356930 T1 AT E356930T1
- Authority
- AT
- Austria
- Prior art keywords
- injection system
- fuel
- pump
- combustion engine
- internal combustion
- Prior art date
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
- 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
- F02D41/3836—Controlling the fuel pressure
- F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/366—Valves being actuated electrically
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04425945A EP1674718B1 (de) | 2004-12-23 | 2004-12-23 | Speichereinspritzsystem für eine Brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE356930T1 true ATE356930T1 (de) | 2007-04-15 |
Family
ID=34932956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04425945T ATE356930T1 (de) | 2004-12-23 | 2004-12-23 | Speichereinspritzsystem für eine brennkraftmaschine |
Country Status (6)
Country | Link |
---|---|
US (1) | US7228844B2 (de) |
EP (1) | EP1674718B1 (de) |
JP (1) | JP4624846B2 (de) |
AT (1) | ATE356930T1 (de) |
DE (1) | DE602004005356T2 (de) |
ES (1) | ES2282837T3 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE394592T1 (de) * | 2004-11-12 | 2008-05-15 | Fiat Ricerche | Ein kraftstoffeinspritzsystem mit akkumulatorvolumen für eine brennkraftmaschine |
EP1923565B1 (de) * | 2006-11-16 | 2010-05-05 | C.R.F. Societa Consortile per Azioni | Verbessertes Kraftstoffeinspritzungssystem für einen Verbrennungsmotor |
JP4616822B2 (ja) * | 2006-11-30 | 2011-01-19 | 三菱重工業株式会社 | エンジンの燃料噴射装置及び運転方法 |
DE102007018310B3 (de) * | 2007-04-18 | 2008-11-13 | Continental Automotive Gmbh | Verfahren und Vorrichtung zur Regelung eines Hochdruckspeicherdrucks eines Einspritzsystems einer Brennkraftmaschine |
DE602007004729D1 (de) * | 2007-09-11 | 2010-03-25 | Fiat Ricerche | Kraftstoffeinspritzeinrichtung mit einer Hochdruckkraftstoffpumpe mit variabler Durchflussmenge |
ATE460582T1 (de) * | 2007-09-26 | 2010-03-15 | Magneti Marelli Spa | Verfahren zur steuerung eines common-rail- direkteinspritzungsystems mit einer hochdruckkraftstoffpumpe |
US7690353B2 (en) * | 2007-11-30 | 2010-04-06 | Caterpillar Inc. | Synchronizing common rail pumping events with engine operation |
DE102008043237A1 (de) * | 2008-10-28 | 2010-04-29 | Robert Bosch Gmbh | Kraftstoff-Hochdruckpumpe für eine Brennkraftmaschine |
JP5582052B2 (ja) * | 2011-02-08 | 2014-09-03 | 株式会社デンソー | 燃料噴射システム、燃料噴射制御装置およびコンピュータプログラム |
US9989026B2 (en) * | 2012-02-17 | 2018-06-05 | Ford Global Technologies, Llc | Fuel pump with quiet rotating suction valve |
US9753443B2 (en) | 2014-04-21 | 2017-09-05 | Synerject Llc | Solenoid systems and methods for detecting length of travel |
US9997287B2 (en) | 2014-06-06 | 2018-06-12 | Synerject Llc | Electromagnetic solenoids having controlled reluctance |
WO2015191348A1 (en) | 2014-06-09 | 2015-12-17 | Synerject Llc | Methods and apparatus for cooling a solenoid coil of a solenoid pump |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19612412B4 (de) * | 1996-03-28 | 2006-07-06 | Siemens Ag | Regelung für ein Druckfluid-Versorgungssystem, insbesondere für den Hochdruck in einem Kraftstoff-Einspritzsystem |
US5676114A (en) * | 1996-07-25 | 1997-10-14 | Cummins Engine Company, Inc. | Needle controlled fuel system with cyclic pressure generation |
JP3855389B2 (ja) * | 1997-08-29 | 2006-12-06 | いすゞ自動車株式会社 | エンジンの燃料噴射制御装置 |
DE10010945B4 (de) * | 2000-03-06 | 2004-07-22 | Robert Bosch Gmbh | Pumpe zur Versorgung eines Kraftstoffeinspritzsystems und einer hydraulischen Ventilsteuerung für Brennkraftmaschinen |
IT1320684B1 (it) * | 2000-10-03 | 2003-12-10 | Fiat Ricerche | Dispositivo di controllo della portata di una pompa ad alta pressionein un impianto di iniezione a collettore comune del combustibile di un |
ITTO20001228A1 (it) * | 2000-12-29 | 2002-06-29 | Fiat Ricerche | Impianto di iniezione del combustibile per un motore a combustione interna. |
ITTO20001227A1 (it) * | 2000-12-29 | 2002-06-29 | Fiat Ricerche | Impianto di iniezione a collettore comune per un motore a combustioneinterna, avente un dispositivo di predosaggio del combustibile. |
JP4627603B2 (ja) * | 2001-03-15 | 2011-02-09 | 日立オートモティブシステムズ株式会社 | 燃料供給装置 |
DE10218021A1 (de) * | 2002-04-23 | 2003-11-06 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
ITTO20020619A1 (it) * | 2002-07-16 | 2004-01-16 | Fiat Ricerche | Metodo di controllo della pressione di iniezione del combustibile di un impianto di iniezione a collettore comune di un motore a combustione |
JP3925376B2 (ja) * | 2002-09-30 | 2007-06-06 | 株式会社デンソー | 高圧燃料ポンプ |
JP4123952B2 (ja) * | 2003-02-06 | 2008-07-23 | トヨタ自動車株式会社 | 内燃機関の燃料供給システム |
JP2004316518A (ja) * | 2003-04-15 | 2004-11-11 | Denso Corp | 高圧燃料供給装置 |
JP4164021B2 (ja) * | 2003-12-12 | 2008-10-08 | 株式会社日立製作所 | エンジンの高圧燃料ポンプ制御装置 |
-
2004
- 2004-12-23 EP EP04425945A patent/EP1674718B1/de active Active
- 2004-12-23 AT AT04425945T patent/ATE356930T1/de not_active IP Right Cessation
- 2004-12-23 DE DE602004005356T patent/DE602004005356T2/de active Active
- 2004-12-23 ES ES04425945T patent/ES2282837T3/es active Active
-
2005
- 2005-04-22 US US11/111,744 patent/US7228844B2/en active Active
- 2005-04-28 JP JP2005132403A patent/JP4624846B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
ES2282837T3 (es) | 2007-10-16 |
DE602004005356D1 (de) | 2007-04-26 |
JP4624846B2 (ja) | 2011-02-02 |
US7228844B2 (en) | 2007-06-12 |
US20060137658A1 (en) | 2006-06-29 |
DE602004005356T2 (de) | 2007-11-29 |
EP1674718B1 (de) | 2007-03-14 |
JP2006177337A (ja) | 2006-07-06 |
EP1674718A1 (de) | 2006-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |