EP1795736A3 - Kraftstoff-Einspritzvorrichtung für eine Brennkraftmaschine - Google Patents
Kraftstoff-Einspritzvorrichtung für eine Brennkraftmaschine Download PDFInfo
- Publication number
- EP1795736A3 EP1795736A3 EP06122389A EP06122389A EP1795736A3 EP 1795736 A3 EP1795736 A3 EP 1795736A3 EP 06122389 A EP06122389 A EP 06122389A EP 06122389 A EP06122389 A EP 06122389A EP 1795736 A3 EP1795736 A3 EP 1795736A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- combustion engine
- internal combustion
- injection device
- fuel injection
- valve
- 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- Withdrawn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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
- F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
- F02M45/08—Injectors peculiar thereto
- F02M45/086—Having more than one injection-valve controlling discharge orifices
-
- 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
-
- 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
- F02M2200/46—Valves, e.g. injectors, with concentric valve bodies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510059163 DE102005059163A1 (de) | 2005-12-12 | 2005-12-12 | Kraftstoff-Einspritzvorrichtung für eine Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1795736A2 EP1795736A2 (de) | 2007-06-13 |
EP1795736A3 true EP1795736A3 (de) | 2009-03-25 |
Family
ID=37891959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06122389A Withdrawn EP1795736A3 (de) | 2005-12-12 | 2006-10-17 | Kraftstoff-Einspritzvorrichtung für eine Brennkraftmaschine |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1795736A3 (de) |
DE (1) | DE102005059163A1 (de) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0494365A1 (de) * | 1990-12-10 | 1992-07-15 | MAN Nutzfahrzeuge Aktiengesellschaft | Einspritzsystem für luftverdichtende Brennkraftmaschinen |
DE4213554A1 (de) * | 1992-04-24 | 1993-10-28 | Ingenieurgesellschaft Fuer Agg | Einspritzanordnung für einen Verbrennungsmotor |
EP1069308A2 (de) * | 1999-07-14 | 2001-01-17 | Delphi Technologies, Inc. | Brennstoffeinspritzventil |
FR2811023A1 (fr) * | 2000-06-29 | 2002-01-04 | Bosch Gmbh Robert | Injecteur commande en pression pour injecter du carburant dans un moteur a combustion interne |
FR2818323A1 (fr) * | 2000-12-20 | 2002-06-21 | Bosch Gmbh Robert | Installation d'injection de carburant |
DE10164123A1 (de) * | 2001-12-24 | 2003-01-30 | Bosch Gmbh Robert | Kraftstoff-Einspritzvorrichtung |
EP1435453A1 (de) * | 2003-01-03 | 2004-07-07 | Robert Bosch Gmbh | Nach innen öffnende Variodüse |
DE10315489B3 (de) * | 2003-04-04 | 2004-08-26 | Robert Bosch Gmbh | Kraftstoffinjektor mit Druckübersetzer und in ein Düsenmodul integriertem Dämpfungskolben |
EP1584813A2 (de) * | 2004-04-08 | 2005-10-12 | Robert Bosch Gmbh | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen mit direkt ansteuerbaren Düsennadeln |
-
2005
- 2005-12-12 DE DE200510059163 patent/DE102005059163A1/de not_active Withdrawn
-
2006
- 2006-10-17 EP EP06122389A patent/EP1795736A3/de not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0494365A1 (de) * | 1990-12-10 | 1992-07-15 | MAN Nutzfahrzeuge Aktiengesellschaft | Einspritzsystem für luftverdichtende Brennkraftmaschinen |
DE4213554A1 (de) * | 1992-04-24 | 1993-10-28 | Ingenieurgesellschaft Fuer Agg | Einspritzanordnung für einen Verbrennungsmotor |
EP1069308A2 (de) * | 1999-07-14 | 2001-01-17 | Delphi Technologies, Inc. | Brennstoffeinspritzventil |
FR2811023A1 (fr) * | 2000-06-29 | 2002-01-04 | Bosch Gmbh Robert | Injecteur commande en pression pour injecter du carburant dans un moteur a combustion interne |
FR2818323A1 (fr) * | 2000-12-20 | 2002-06-21 | Bosch Gmbh Robert | Installation d'injection de carburant |
DE10164123A1 (de) * | 2001-12-24 | 2003-01-30 | Bosch Gmbh Robert | Kraftstoff-Einspritzvorrichtung |
EP1435453A1 (de) * | 2003-01-03 | 2004-07-07 | Robert Bosch Gmbh | Nach innen öffnende Variodüse |
DE10315489B3 (de) * | 2003-04-04 | 2004-08-26 | Robert Bosch Gmbh | Kraftstoffinjektor mit Druckübersetzer und in ein Düsenmodul integriertem Dämpfungskolben |
EP1584813A2 (de) * | 2004-04-08 | 2005-10-12 | Robert Bosch Gmbh | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen mit direkt ansteuerbaren Düsennadeln |
Also Published As
Publication number | Publication date |
---|---|
DE102005059163A1 (de) | 2007-06-21 |
EP1795736A2 (de) | 2007-06-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1577539A3 (de) | Magnetventil mit einstellbarem Aktorhub und Verfahren zur Einstellung desselben | |
EP1637806A3 (de) | Druckmessglühkerze für einen Dieselmotor | |
EP1584813A3 (de) | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen mit direkt ansteuerbaren Düsennadeln | |
WO2010088781A1 (de) | Brennstoffeinspritzventil für verbrennungskraftmaschinen | |
EP1820957A3 (de) | Kraftstoffinjektor für Brennkraftmaschinen | |
EP2116717A3 (de) | Kraftstoff-Injektor | |
EP1722036A3 (de) | Bodenverdichtungsgerät | |
DE10246974A1 (de) | Kraftstoffeinspritzvorrichtung für eine Brennkraftmaschine | |
EP1923564A3 (de) | Kraftstoffinjektor | |
DE102006055486A1 (de) | Kraftstoffeinspritzventil für Brennkraftmaschinen | |
EP1571328A3 (de) | Einspritzventil | |
EP1335128A3 (de) | Ventil zur Steuerung einer Verbindung in einem Hochdruckflüssigkeitssystem, insbesondere einer Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine | |
DE102006012078A1 (de) | Kraftstoff-Einspritzvorrichtung für eine Brennkraftmaschine mit Kraftstoff-Direkteinspritzung | |
EP1327766A3 (de) | Verfahren, Computerprogramm und Steuer- und/oder Regelgerät zum Betreiben einer Brennkraftmaschine, sowie Brennkraftmaschine | |
EP1531258A3 (de) | Kraftstoffeinspritzventil | |
EP2025922A3 (de) | Kraftstoffeinspritzventil für Brennkraftmaschinen | |
EP1195515A3 (de) | Brennstoffeinspritzventil | |
EP1088985A3 (de) | Injektor für eine Brennkraftmaschine mit Direkteinspritzung | |
EP1795736A3 (de) | Kraftstoff-Einspritzvorrichtung für eine Brennkraftmaschine | |
EP1312796A3 (de) | Brennstoffeinspritzventil | |
EP1314873A3 (de) | Mechanische Verteilereinspritzpumpe mit Kaltstartbeschleunigung | |
WO2008098806A1 (de) | Injektor zum einspritzen von kraftstoff in brennräume von brennkraftmaschinen | |
EP1887213A3 (de) | Kraftstoffinjektor mit direkter Nadelsteuerung und Servoventil-Unterstützung | |
EP2527093A3 (de) | Injektorauszieher | |
EP1647684A3 (de) | Wasserstoffmotor mit optimierter Kraftstoffeinblasvorrichtung |
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 LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR 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 LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
AKX | Designation fees paid | ||
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: 20090926 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |