DE502007002705D1 - Kraftstoffinjektor - Google Patents
KraftstoffinjektorInfo
- Publication number
- DE502007002705D1 DE502007002705D1 DE502007002705T DE502007002705T DE502007002705D1 DE 502007002705 D1 DE502007002705 D1 DE 502007002705D1 DE 502007002705 T DE502007002705 T DE 502007002705T DE 502007002705 T DE502007002705 T DE 502007002705T DE 502007002705 D1 DE502007002705 D1 DE 502007002705D1
- Authority
- DE
- Germany
- Prior art keywords
- fuel injector
- nozzle
- holding body
- clamping element
- fuel
- 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.)
- Active
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
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/16—Sealing of fuel injection apparatus not otherwise provided for
-
- 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
- F02M2200/70—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger
- F02M2200/703—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic
-
- 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
- F02M2200/8023—Fuel injection apparatus manufacture, repair or assembly the assembly involving use of quick-acting mechanisms, e.g. clips
-
- 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
- F02M2547/00—Special features for fuel-injection valves actuated by fluid pressure
- F02M2547/001—Control chambers formed by movable sleeves
-
- 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
- F02M63/004—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
- F02M63/0045—Three-way valves
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006049532A DE102006049532A1 (de) | 2006-10-20 | 2006-10-20 | Schraubverbindung für Kraftstoffinjektor |
PCT/EP2007/058598 WO2008046680A1 (de) | 2006-10-20 | 2007-08-20 | Schraubverbindung für kraftstoffinjektor |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502007002705D1 true DE502007002705D1 (de) | 2010-03-11 |
Family
ID=38722903
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102006049532A Withdrawn DE102006049532A1 (de) | 2006-10-20 | 2006-10-20 | Schraubverbindung für Kraftstoffinjektor |
DE502007002705T Active DE502007002705D1 (de) | 2006-10-20 | 2007-08-20 | Kraftstoffinjektor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102006049532A Withdrawn DE102006049532A1 (de) | 2006-10-20 | 2006-10-20 | Schraubverbindung für Kraftstoffinjektor |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2084393B1 (de) |
CN (1) | CN101529084B (de) |
AT (1) | ATE455956T1 (de) |
DE (2) | DE102006049532A1 (de) |
WO (1) | WO2008046680A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011086005A1 (de) * | 2011-11-09 | 2013-05-16 | Robert Bosch Gmbh | Kraftstoffinjektor, Verfahren zur Montage eines Kraftstoffinjektors sowie Spanneinrichtung zur Montage eines Kraftstoffinjektors |
DE102012217991A1 (de) * | 2012-10-02 | 2014-04-03 | Continental Automotive Gmbh | Düsenbaugruppe für einen Fluidinjektor und Fluidinjektor |
DE102013018177B4 (de) * | 2013-11-29 | 2016-01-28 | L'orange Gmbh | Kraftstoffinjektormodul sowie Kraftstoffinjektor und Prüfanordnung damit |
DE102018217768A1 (de) * | 2018-10-17 | 2020-04-23 | Robert Bosch Gmbh | Injektoranordnung |
WO2020214140A1 (en) * | 2019-04-15 | 2020-10-22 | Cummins Inc. | Fuel injector with radially orientable nozzle holes using splines |
DE102020113609A1 (de) * | 2020-03-31 | 2021-09-30 | Liebherr-Components Deggendorf Gmbh | Kraftstoffinjektor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2024315A (en) * | 1978-07-01 | 1980-01-09 | Lucas Industries Ltd | Fuel injection nozzle |
US5724946A (en) * | 1996-11-22 | 1998-03-10 | Siemens Automotive Corporation | Fuel rail and injector assembly |
US5735555A (en) * | 1996-12-18 | 1998-04-07 | Siemens Automotive Corporation | Fuel rail to fuel tube end compact connector |
US6511004B2 (en) * | 2000-01-19 | 2003-01-28 | Delphi Technologies, Inc. | Fuel injector cover |
US6676044B2 (en) * | 2000-04-07 | 2004-01-13 | Siemens Automotive Corporation | Modular fuel injector and method of assembling the modular fuel injector |
DE10103933A1 (de) * | 2001-01-30 | 2002-08-14 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE10148874C2 (de) * | 2001-10-04 | 2003-12-24 | Siemens Ag | Düseneinrichtung, insbesondere zur Kraftstoffeinspritzung |
-
2006
- 2006-10-20 DE DE102006049532A patent/DE102006049532A1/de not_active Withdrawn
-
2007
- 2007-08-20 EP EP07788488A patent/EP2084393B1/de not_active Not-in-force
- 2007-08-20 DE DE502007002705T patent/DE502007002705D1/de active Active
- 2007-08-20 CN CN2007800390091A patent/CN101529084B/zh not_active Expired - Fee Related
- 2007-08-20 AT AT07788488T patent/ATE455956T1/de active
- 2007-08-20 WO PCT/EP2007/058598 patent/WO2008046680A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN101529084A (zh) | 2009-09-09 |
EP2084393B1 (de) | 2010-01-20 |
CN101529084B (zh) | 2011-08-24 |
ATE455956T1 (de) | 2010-02-15 |
WO2008046680A1 (de) | 2008-04-24 |
EP2084393A1 (de) | 2009-08-05 |
DE102006049532A1 (de) | 2008-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE473367T1 (de) | Kraftstoffeinspritzsystem für brennkraftmaschinen | |
ATE381669T1 (de) | Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine | |
WO2010081575A3 (de) | Kraftstoff-injektor sowie brennkraftmaschine mit kraftstoff-injektor | |
ATE424506T1 (de) | Injektor eines kraftstoffeinspritzsystems einer brennkraftmaschine | |
DE502004006696D1 (de) | Kraftstoffinjektor mit direktgesteuertem einspritzventilglied | |
EP1983168A4 (de) | Brennkammerstruktur für direkteinspritz-dieselmotor | |
BRPI0816923A2 (pt) | Dispositivo de injeção de combustível. | |
DE502004008875D1 (de) | Injektor für kraftstoff-einspritzsysteme von brennkraftmaschinen, insbesondere von direkteinspritzenden dieselmotoren | |
WO2011100701A3 (en) | Fuel injector assemblies having acoustical force modifiers and associated methods of use and manufacture | |
JP2007284711A5 (de) | ||
WO2009068438A3 (de) | Kraftstoffeinspritzsystem für eine brennkraftmaschine mit hc-injektor | |
ATE462884T1 (de) | Vorrichtung zum einspritzen von kraftstoff in den brennraum einer brennkraftmaschine | |
TW200710330A (en) | Fuel injection valve | |
ATE455956T1 (de) | Kraftstoffinjektor | |
ATE458142T1 (de) | Brennstoffeinspritzventil und brennstoffeinspritzsystem | |
ATE413527T1 (de) | Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine | |
ATE479019T1 (de) | Einspritzinjektor für brennkraftmaschinen | |
SE0700380L (sv) | Arrangemang och förfarande hos en förbränningsmotor | |
ATE552419T1 (de) | Kraftstoffeinspritzdüse | |
WO2009053160A3 (de) | Verfahren und vorrichtung zum betreiben eines verbrennungsmotors mit zwei kraftstoffarten | |
ATE392547T1 (de) | Injektor zur kraftstoffeinspritzung an einer brennkraftmaschine | |
ATE489551T1 (de) | Injektor | |
DE602004003928D1 (de) | Einspritzventil für Verbrennungskraftmaschine | |
ATE549509T1 (de) | Injektor mit zusatzkörper | |
ATE491881T1 (de) | Kraftstoffinjektor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |