ZA200902459B - Fuel injection valve for internal combustion engines - Google Patents
Fuel injection valve for internal combustion enginesInfo
- Publication number
- ZA200902459B ZA200902459B ZA200902459A ZA200902459A ZA200902459B ZA 200902459 B ZA200902459 B ZA 200902459B ZA 200902459 A ZA200902459 A ZA 200902459A ZA 200902459 A ZA200902459 A ZA 200902459A ZA 200902459 B ZA200902459 B ZA 200902459B
- Authority
- ZA
- South Africa
- Prior art keywords
- injection valve
- internal combustion
- fuel injection
- combustion engines
- passage
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 238000002485 combustion reaction Methods 0.000 title 1
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
-
- 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
-
- 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
- F02M2200/02—Fuel-injection apparatus having means for reducing wear
-
- 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
-
- 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
- F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
- F02M2200/8015—Provisions for assembly of fuel injection apparatus in a certain orientation, e.g. markings, notches or specially shaped sleeves other than a clip
-
- 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
- F02M2200/90—Selection of particular materials
-
- 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
- F02M2200/90—Selection of particular materials
- F02M2200/9053—Metals
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
- F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift
-
- 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
- F02M63/004—Sliding valves, e.g. spool valves, i.e. whereby the closing member has a sliding movement along a seat for opening and closing
-
- 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
- F02M63/0043—Two-way valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH16472006 | 2006-10-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200902459B true ZA200902459B (en) | 2010-07-28 |
Family
ID=39203205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200902459A ZA200902459B (en) | 2006-10-16 | 2007-10-15 | Fuel injection valve for internal combustion engines |
Country Status (8)
Country | Link |
---|---|
US (1) | US7891586B2 (xx) |
EP (2) | EP2092186B1 (xx) |
CN (1) | CN101542103B (xx) |
AT (1) | ATE455952T1 (xx) |
BR (1) | BRPI0717642A2 (xx) |
DE (1) | DE502007002707D1 (xx) |
WO (1) | WO2008046238A2 (xx) |
ZA (1) | ZA200902459B (xx) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009000285A1 (de) * | 2009-01-19 | 2010-07-22 | Robert Bosch Gmbh | Kraftstoff-Injektor sowie Brennkraftmaschine mit Kraftstoff-Injektor |
JP5240181B2 (ja) * | 2009-12-24 | 2013-07-17 | 株式会社デンソー | 燃料噴射装置 |
CH704454A1 (de) * | 2011-02-08 | 2012-08-15 | Liebherr Machines Bulle Sa | Einspritzvorrichtung für ein Fluid. |
CN102418635A (zh) * | 2011-12-31 | 2012-04-18 | 中国兵器工业集团第七○研究所 | 一种电控喷油器 |
EP2812559B1 (de) | 2012-02-07 | 2016-05-04 | Ganser-Hydromag AG | Brennstoffeinspritzventil und vorrichtung zum einspritzen von brennstoff |
DE102012208075A1 (de) * | 2012-05-15 | 2013-11-21 | Man Diesel & Turbo Se | Injektor für eine Kraftstoffversorgungsanlage einer Brennkraftmaschine sowie Kraftstoffversorgungsanlage |
HUE027556T2 (en) * | 2012-06-13 | 2016-10-28 | Delphi Int Operations Luxembourg Sarl | atomizer |
US9803603B2 (en) | 2013-03-01 | 2017-10-31 | Ganser-Hydromag Ag | Device for injecting fuel into the combustion chamber of an internal combustion engine |
DE102013013234A1 (de) * | 2013-08-08 | 2015-02-12 | Man Diesel & Turbo Se | Injektor für eine Kraftstoffversorgungsanlage einer Brennkraftmaschine sowie Kraftstoffversorgungsanlage |
JP6080087B2 (ja) * | 2014-02-28 | 2017-02-15 | 株式会社デンソー | 燃料噴射弁 |
CH710127A1 (de) * | 2014-09-17 | 2016-03-31 | Ganser Crs Ag | Brennstoffeinspritzventil für Verbrennungskraftmaschinen. |
FR3027068B1 (fr) * | 2014-10-08 | 2019-09-13 | Delphi Technologies Ip Limited | Injecteur de carburant |
FR3038662B1 (fr) * | 2015-07-09 | 2019-08-09 | Delphi Technologies Ip Limited | Injecteur de carburant avec tarage exterieur du ressort de bobine |
DE102015223043A1 (de) * | 2015-11-23 | 2017-05-24 | Robert Bosch Gmbh | Kraftstoff-Injektor |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3119050A1 (de) | 1981-05-05 | 1982-11-18 | Gebrüder Sulzer AG, 8401 Winterthur | "brennstoffeinspritzvorrichtung mit elektromagnetisch betaetigtem umschaltventil" |
DE3688753T2 (de) * | 1985-12-02 | 1994-01-05 | Marco Alfredo Ganser | Steuereinrichtung für elektro-hydraulisch betätigte Kraftstoffeinspritzventile. |
GB9606803D0 (en) * | 1996-03-30 | 1996-06-05 | Lucas Ind Plc | Injection nozzle |
IT1293433B1 (it) * | 1997-07-11 | 1999-03-01 | Elasis Sistema Ricerca Fiat | Valvola di dosaggio registrabile per un iniettore di combustibile per motori a combustione interna, e relativo metodo di registrazione. |
WO2000028205A1 (de) * | 1998-11-10 | 2000-05-18 | Ganser-Hydromag Ag | Brennstoffeinspritzventil für verbrennungskraftmaschinen |
DE10031698A1 (de) | 2000-06-29 | 2002-01-17 | Mtu Friedrichshafen Gmbh | Kraftstoffinjektor für eine Brennkraftmaschine |
DE10065015A1 (de) * | 2000-12-23 | 2002-07-04 | Bosch Gmbh Robert | Magnetventil zur Steuerung eines Einspritzventils einer Brennkraftmaschine |
DE10118053A1 (de) * | 2001-04-11 | 2002-10-24 | Bosch Gmbh Robert | Ventil zum Steuern von Flüssigkeiten |
DE10131953A1 (de) * | 2001-07-02 | 2003-01-23 | Siemens Ag | Steuermodul für einen Injektor eines Speichereinspritzsystems |
JP2003113761A (ja) * | 2001-08-01 | 2003-04-18 | Denso Corp | 燃料噴射弁 |
DE10139623A1 (de) * | 2001-08-11 | 2003-02-27 | Bosch Gmbh Robert | Einspritzanordnung für ein Kraftstoff-Speichereinspritzsystem |
DE10201470A1 (de) * | 2002-01-16 | 2003-08-07 | Bosch Gmbh Robert | Doppeltschaltendes Ventil für Kraftstoffeinspritzanlagen |
EP1649160B1 (de) | 2003-07-17 | 2009-08-19 | Ganser-Hydromag Ag | Brennstoffeinspritzventil für brennkraftmaschinen |
ATE487057T1 (de) * | 2004-02-25 | 2010-11-15 | Ganser Hydromag | Brennstoffeinspritzventil für verbrennungskraftmaschinen |
DE102004024215A1 (de) * | 2004-05-15 | 2005-12-08 | L'orange Gmbh | Steuerventil |
WO2006058444A1 (de) * | 2004-12-03 | 2006-06-08 | Ganser-Hydromag Ag | Brennstoffeinspritzventil mit druckverstärkung |
DE102005026514B4 (de) | 2005-02-18 | 2008-12-24 | Robert Bosch Gmbh | Einspritzdüse |
CN101223352B (zh) | 2005-07-18 | 2010-12-08 | 甘瑟-许德罗玛格股份公司 | 用于内燃机的蓄压式喷射系统 |
DE102005035347B3 (de) * | 2005-07-28 | 2006-08-10 | L'orange Gmbh | Kraftstoffinjektor |
-
2007
- 2007-10-15 WO PCT/CH2007/000506 patent/WO2008046238A2/de active Application Filing
- 2007-10-15 CN CN2007800429354A patent/CN101542103B/zh active Active
- 2007-10-15 BR BRPI0717642-2A2A patent/BRPI0717642A2/pt not_active IP Right Cessation
- 2007-10-15 AT AT07816189T patent/ATE455952T1/de active
- 2007-10-15 DE DE502007002707T patent/DE502007002707D1/de active Active
- 2007-10-15 EP EP07816189A patent/EP2092186B1/de active Active
- 2007-10-15 EP EP10000079.3A patent/EP2175124B1/de active Active
- 2007-10-15 ZA ZA200902459A patent/ZA200902459B/xx unknown
- 2007-10-15 US US12/445,730 patent/US7891586B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US7891586B2 (en) | 2011-02-22 |
WO2008046238A2 (de) | 2008-04-24 |
CN101542103A (zh) | 2009-09-23 |
US20100294243A1 (en) | 2010-11-25 |
DE502007002707D1 (de) | 2010-03-11 |
WO2008046238A3 (de) | 2008-07-03 |
ATE455952T1 (de) | 2010-02-15 |
EP2092186B1 (de) | 2010-01-20 |
EP2175124A1 (de) | 2010-04-14 |
EP2092186A2 (de) | 2009-08-26 |
EP2175124B1 (de) | 2014-09-24 |
BRPI0717642A2 (pt) | 2013-11-12 |
CN101542103B (zh) | 2011-12-14 |
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