EP1617072A3 - Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine - Google Patents
Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine Download PDFInfo
- Publication number
- EP1617072A3 EP1617072A3 EP05103971A EP05103971A EP1617072A3 EP 1617072 A3 EP1617072 A3 EP 1617072A3 EP 05103971 A EP05103971 A EP 05103971A EP 05103971 A EP05103971 A EP 05103971A EP 1617072 A3 EP1617072 A3 EP 1617072A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- fuel
- pressure
- fuel injection
- pump
- combustion 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.)
- Withdrawn
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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
- F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
-
- 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
- F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
-
- 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
-
- 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
- F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
- F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410034672 DE102004034672A1 (de) | 2004-07-17 | 2004-07-17 | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1617072A2 EP1617072A2 (de) | 2006-01-18 |
EP1617072A3 true EP1617072A3 (de) | 2006-05-17 |
Family
ID=35149383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05103971A Withdrawn EP1617072A3 (de) | 2004-07-17 | 2005-05-12 | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1617072A3 (de) |
DE (1) | DE102004034672A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006027780A1 (de) | 2006-06-16 | 2007-12-20 | Robert Bosch Gmbh | Kraftstoffinjektor |
GB2538711A (en) * | 2015-05-22 | 2016-11-30 | Delphi Automotive Systems Lux | Damper for high pressure fuel pump |
DE102016209546A1 (de) * | 2016-06-01 | 2017-12-07 | Robert Bosch Gmbh | Kraftstoffeinspritzventil |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19844891A1 (de) * | 1998-09-30 | 2000-04-06 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE10000384A1 (de) * | 2000-01-07 | 2001-07-12 | Volkswagen Ag | Vorrichtung zum Dämpfen von Druckschwingungen in der Kraftstoffzuführung einer Brennkraftmaschine |
EP1411236A2 (de) * | 2002-10-19 | 2004-04-21 | Robert Bosch Gmbh | Vorrichtung zum Dämpfen von Druckpulsationen in einem Fluidsystem, insbesondere in einem Kraftstoffsystem einer Brennkraftmaschine |
-
2004
- 2004-07-17 DE DE200410034672 patent/DE102004034672A1/de not_active Withdrawn
-
2005
- 2005-05-12 EP EP05103971A patent/EP1617072A3/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19844891A1 (de) * | 1998-09-30 | 2000-04-06 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE10000384A1 (de) * | 2000-01-07 | 2001-07-12 | Volkswagen Ag | Vorrichtung zum Dämpfen von Druckschwingungen in der Kraftstoffzuführung einer Brennkraftmaschine |
EP1411236A2 (de) * | 2002-10-19 | 2004-04-21 | Robert Bosch Gmbh | Vorrichtung zum Dämpfen von Druckpulsationen in einem Fluidsystem, insbesondere in einem Kraftstoffsystem einer Brennkraftmaschine |
Also Published As
Publication number | Publication date |
---|---|
DE102004034672A1 (de) | 2006-02-16 |
EP1617072A2 (de) | 2006-01-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1693564A3 (de) | Kraftstoffinjektor mit direkter Nadelsteuerung für eine Brennkraftmaschine | |
EP1593840A3 (de) | Verfahren und Vorrichtung zur Formung des Einspritzdruckes an einem Kraftstoffinjektor | |
EP1584813A3 (de) | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen mit direkt ansteuerbaren Düsennadeln | |
DE4407166C1 (de) | Kraftstoffeinspritzanlage für eine Brennkraftmaschine | |
DE602004011229T2 (de) | Common-rail-kraftstoffpumpe | |
WO2010055100A1 (de) | Pumpeneinheit für eine hochdruckpumpe | |
US8443780B2 (en) | Low leakage cam assisted common rail fuel system, fuel injector, and operating method therefor | |
EP1125047B1 (de) | Kraftstoffeinspritzeinrichtung | |
EP1617072A3 (de) | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine | |
EP1595074B1 (de) | Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine | |
EP1382838A3 (de) | Brennstoffeinspritzventil | |
EP1243785A3 (de) | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen | |
EP1927748A3 (de) | Kraftstoffinjektor | |
EP1421272B1 (de) | Kraftstoffeinspritzvorrichtung für brennkraftmaschinen | |
DE10033428A1 (de) | Druckgesteuerter Injektor zum Einspritzen von Kraftstoff | |
EP1236884A3 (de) | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen | |
EP1312792A3 (de) | Kraftstoffspritzeinrichtung für eine Brennkraftmaschine | |
EP1241347A3 (de) | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen | |
DE10238951A1 (de) | Kraftstoffeinspritzeinrichtung | |
EP1525390B1 (de) | Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine | |
WO2009115354A1 (de) | Hochdruckpumpe | |
EP1310666A3 (de) | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine | |
EP2458194A3 (de) | Kraftstoffeinspritzventil für Brennkraftmaschinen | |
DE4340311C1 (de) | Verfahren zur Kraftstoffeinspritzung für eine Brennkraftmaschine mit Hochdruckeinspritzung | |
DE10149004C1 (de) | Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR LV MK YU |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR LV MK YU |
|
AKX | Designation fees paid | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20060719 |