ATE292755T1 - Injektionssystem für verbrennungsmotor - Google Patents
Injektionssystem für verbrennungsmotorInfo
- Publication number
- ATE292755T1 ATE292755T1 AT02803432T AT02803432T ATE292755T1 AT E292755 T1 ATE292755 T1 AT E292755T1 AT 02803432 T AT02803432 T AT 02803432T AT 02803432 T AT02803432 T AT 02803432T AT E292755 T1 ATE292755 T1 AT E292755T1
- Authority
- AT
- Austria
- Prior art keywords
- fuel
- injection system
- combustion engine
- injector
- accumulator
- 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
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/447—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/40—Fuel-injection apparatus with fuel accumulators, e.g. a fuel injector having an integrated fuel accumulator
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0114896A FR2832462B1 (fr) | 2001-11-19 | 2001-11-19 | Systeme d'injection pour moteur a combustion interne |
PCT/FR2002/003806 WO2003044360A1 (fr) | 2001-11-19 | 2002-11-07 | Systeme d'injection pour moteur a combustion interne |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE292755T1 true ATE292755T1 (de) | 2005-04-15 |
Family
ID=8869505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02803432T ATE292755T1 (de) | 2001-11-19 | 2002-11-07 | Injektionssystem für verbrennungsmotor |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1448887B1 (fr) |
AT (1) | ATE292755T1 (fr) |
DE (1) | DE60203643T2 (fr) |
FR (1) | FR2832462B1 (fr) |
WO (1) | WO2003044360A1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5787863A (en) * | 1996-01-23 | 1998-08-04 | Caterpillar Inc. | Fuel system having priming actuating fluid accumulator |
US5839413A (en) | 1997-04-28 | 1998-11-24 | The Rexroth Corporation | Quick start HEUI system |
DE19858095C2 (de) * | 1998-12-16 | 2000-10-19 | Siemens Ag | Vorrichtung zur Verbesserung des Startverhaltens von Verbrennungsmotoren mit Speichereinspritzsystemen |
JP2001182639A (ja) * | 1999-12-27 | 2001-07-06 | Toyota Motor Corp | 高圧燃料供給装置 |
US6234128B1 (en) * | 2000-03-13 | 2001-05-22 | General Motors Corporation | Fuel accumulator with pressure on demand |
-
2001
- 2001-11-19 FR FR0114896A patent/FR2832462B1/fr not_active Expired - Fee Related
-
2002
- 2002-11-07 WO PCT/FR2002/003806 patent/WO2003044360A1/fr not_active Application Discontinuation
- 2002-11-07 EP EP02803432A patent/EP1448887B1/fr not_active Expired - Lifetime
- 2002-11-07 AT AT02803432T patent/ATE292755T1/de not_active IP Right Cessation
- 2002-11-07 DE DE60203643T patent/DE60203643T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60203643T2 (de) | 2006-03-09 |
EP1448887B1 (fr) | 2005-04-06 |
FR2832462A1 (fr) | 2003-05-23 |
WO2003044360A1 (fr) | 2003-05-30 |
FR2832462B1 (fr) | 2004-01-02 |
DE60203643D1 (de) | 2005-05-12 |
EP1448887A1 (fr) | 2004-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69731241D1 (de) | Hochdruckpumpe für Dieselmotor-Kraftstoffeinspritzsystem | |
ATE309463T1 (de) | Kraftstoffhochdruckspeicher | |
DE59002487D1 (de) | Elektrisch gesteuerte kraftstoffeinspritzpumpe für brennkraftmaschinen, insbesondere pumpendüse. | |
DE602004017593D1 (de) | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine | |
ATE420284T1 (de) | Brennstoffversorgungssystem | |
ITTO20001228A0 (it) | Impianto di iniezione del combustibile per un motore a combustione interna. | |
DE50010227D1 (de) | Kraftstoffeinspritzsystem für eine brennkraftmaschine | |
GB2333327B (en) | High pressure pump for the purpose of supplying fuel in fuel injection systems of internal combustion engines | |
GB9903016D0 (en) | A plunger for internal combustion engine fuel system component, a unit fuel injector,an accumulator assembly for engine fuel distribution system and fuel pump | |
DE50009024D1 (de) | Hochdruckanschluss für ein kraftstoffeinspritzsystem für brennkraftmaschinen | |
ITTO20001227A0 (it) | Impianto di iniezione a collettore comune per un motore a combustioneinterna, avente un dispositivo di predosaggio del combustibile. | |
ATE294326T1 (de) | Kraftstoffhochdruckspeicher | |
DE69834773D1 (de) | Steuereinrichtung des Kraftstoffdruckreglers für Motor mit Einspritzung in den Zylinder. | |
ATE413527T1 (de) | Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine | |
DE50008747D1 (de) | Kraftstoffeinspritzsystem für eine brennkraftmaschine | |
DE59201577D1 (de) | Kraftstoffeinspritzpumpe für Brennkraftmaschinen. | |
ATE292755T1 (de) | Injektionssystem für verbrennungsmotor | |
DE59702810D1 (de) | Kraftstoff-förderpumpe für eine kraftstoff-einspritzpumpe für brennkraftmaschinen | |
EP1413731A3 (fr) | Procédé de fonctionnement d'un système d'injection de carburant en mode d'injection divisée | |
DE60319670D1 (de) | Startsystem für verbrennungsmotor | |
DE50006309D1 (de) | Kraftstoffeinspritzsystem für eine brennkraftmaschine, mit einer hochdruckpumpe und zwei druckspeichern | |
DE69110582D1 (de) | Hochdruck-Kraftstoffeinspritzsystem für eine Brennkraftmaschine. | |
IT1293542B1 (it) | Impianto di alimentazione di carburante con relativo serbatoio per motore a combustione interna | |
DE60209097D1 (de) | Startvorrichtung für Brennkraftmaschinen | |
ATE520874T1 (de) | Kraftstoffversorgung für eine brennkraftmaschine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |