ITMI20020832A0 - Iniettore del carburante con elemento di strozzamento integrato nellavalvola di comando - Google Patents
Iniettore del carburante con elemento di strozzamento integrato nellavalvola di comandoInfo
- Publication number
- ITMI20020832A0 ITMI20020832A0 IT2002MI000832A ITMI20020832A ITMI20020832A0 IT MI20020832 A0 ITMI20020832 A0 IT MI20020832A0 IT 2002MI000832 A IT2002MI000832 A IT 2002MI000832A IT MI20020832 A ITMI20020832 A IT MI20020832A IT MI20020832 A0 ITMI20020832 A0 IT MI20020832A0
- Authority
- IT
- Italy
- Prior art keywords
- control valve
- fuel injector
- throttle element
- element integrated
- integrated
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title 1
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
- 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
- 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
- F02M63/0012—Valves
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
- F02M63/0026—Valves characterised by the valve actuating means electrical, e.g. using solenoid using piezoelectric or magnetostrictive actuators
-
- 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
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/0033—Lift valves, i.e. having a valve member that moves perpendicularly to the plane of the valve seat
-
- 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
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/0045—Three-way valves
-
- 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
- F02M63/0012—Valves
- F02M63/0059—Arrangements of valve actuators
- F02M63/0068—Actuators specially adapted for partial and full opening of the valves
-
- 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
- F02M63/0012—Valves
- F02M63/007—Details not provided for in, or of interest apart from, the apparatus of the groups F02M63/0014 - F02M63/0059
- F02M63/0071—Details not provided for in, or of interest apart from, the apparatus of the groups F02M63/0014 - F02M63/0059 characterised by guiding or centering means in valves including the absence of any guiding means, e.g. "flying arrangements"
-
- 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
- F02M63/0012—Valves
- F02M63/007—Details not provided for in, or of interest apart from, the apparatus of the groups F02M63/0014 - F02M63/0059
- F02M63/0078—Valve member details, e.g. special shape, hollow or fuel passages in the valve member
-
- 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
- F02M2200/28—Details of throttles in fuel-injection apparatus
-
- 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
- F02M45/12—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship providing a continuous cyclic delivery with variable pressure
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10120157A DE10120157A1 (de) | 2001-04-25 | 2001-04-25 | Kraftstoffinjektor mit Steuerventil-integriertem Drosselelement |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20020832A0 true ITMI20020832A0 (it) | 2002-04-19 |
ITMI20020832A1 ITMI20020832A1 (it) | 2003-10-20 |
Family
ID=7682606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2002MI000832A ITMI20020832A1 (it) | 2001-04-25 | 2002-04-19 | Iniettore del carburante con elemento di strozzamento integrato nellavalvola di comando |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE10120157A1 (it) |
FR (1) | FR2824110A1 (it) |
IT (1) | ITMI20020832A1 (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006028918A1 (de) * | 2006-06-23 | 2007-12-27 | Robert Bosch Gmbh | Kraftstoff-Einspritzvorrichtung für eine Brennkraftmaschine |
DE102006050163A1 (de) * | 2006-10-25 | 2008-04-30 | Robert Bosch Gmbh | Injektor mit axial-druckausgeglichenem Steuerventil |
DE102007042466B3 (de) | 2007-09-06 | 2009-04-09 | Continental Automotive Gmbh | Einspritzsystem mit reduzierter Schaltleckage und Verfahren zum Herstellen eines Einspritzsystems |
US20090165749A1 (en) * | 2007-12-27 | 2009-07-02 | Caterpillar Inc. | Engine and control valve assembly having reduced variability in operation over time |
DE102014211287A1 (de) * | 2014-06-12 | 2015-12-17 | Engineering Center Steyr Gmbh & Co. Kg | Fluid-Einspritzvorrichtung für eine Verbrennungskraftmaschine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4236882C1 (de) * | 1992-10-31 | 1994-04-21 | Daimler Benz Ag | Kraftstoffeinspritzanlage mit einer Hochdruckpumpe und einer gemeinsamen Versorgungsleitung für alle Einspritzdüsen mit Magnetventilsteuerung |
GB2336628A (en) * | 1998-04-24 | 1999-10-27 | Lucas Ind Plc | A fuel injector, for an I.C. engine, having a three way two position needle control valve |
DE19835494C2 (de) * | 1998-08-06 | 2000-06-21 | Bosch Gmbh Robert | Pumpe-Düse-Einheit |
US6079641A (en) * | 1998-10-13 | 2000-06-27 | Caterpillar Inc. | Fuel injector with rate shaping control through piezoelectric nozzle lift |
EP0999360A1 (de) * | 1998-11-05 | 2000-05-10 | Siemens Aktiengesellschaft | Steuerventil für Dosiervorrichtung für Fluid |
DE19939453A1 (de) * | 1999-08-20 | 2001-03-01 | Bosch Gmbh Robert | Ventileinrichtung |
DE19939445A1 (de) * | 1999-08-20 | 2001-03-01 | Bosch Gmbh Robert | Injektor |
-
2001
- 2001-04-25 DE DE10120157A patent/DE10120157A1/de not_active Ceased
-
2002
- 2002-04-19 IT IT2002MI000832A patent/ITMI20020832A1/it unknown
- 2002-04-25 FR FR0205201A patent/FR2824110A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2824110A1 (fr) | 2002-10-31 |
ITMI20020832A1 (it) | 2003-10-20 |
DE10120157A1 (de) | 2002-11-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE50211887D1 (de) | Brennstoffeinspritzventil | |
DE50209939D1 (de) | Brennstoffeinspritzventil | |
DE50204771D1 (de) | Brennstoffeinspritzventil | |
DE50203701D1 (de) | Brennstoffeinspritzventil | |
DE50212534D1 (de) | Brennstoffeinspritzventil | |
DE50202857D1 (de) | Brennstoffeinspritzventil | |
DE50206024D1 (de) | Brennstoffeinspritzventil mit dämpfungselement | |
DE50207789D1 (de) | Brennstoffeinspritzventil | |
DE60127594D1 (de) | Kraftstoffeinspritzventil | |
DE50206561D1 (de) | Brennstoffeinspritzventil | |
DE50214442D1 (de) | Brennstoffeinspritzventil | |
DE50205654D1 (de) | Brennstoffeinspritzventil | |
DE50201620D1 (de) | Brennstoffeinspritzventil | |
DE50201582D1 (de) | Brennstoffeinspritzventil | |
DE50202925D1 (de) | Brennstoffeinspritzventil | |
DE50208707D1 (de) | Brennstoffeinspritzventil | |
DE50212447D1 (de) | Brennstoffeinspritzventil | |
DE50210773D1 (de) | Brennstoffeinspritzventil | |
DE50209488D1 (de) | Brennstoffeinspritzventil | |
DE50202848D1 (de) | Brennstoffeinspritzventil | |
DE50202217D1 (de) | Brennstoffeinspritzventil | |
DE50205341D1 (de) | Brennstoffeinspritzventil | |
DE50212877D1 (de) | Brennstoffeinspritzventil | |
DE50205375D1 (de) | Kraftstoffeinspritzventil | |
DE50206394D1 (de) | Brennstoffeinspritzventil |