ATE280900T1 - Brennstoffeinspritzventil einer brennkraftmaschine - Google Patents
Brennstoffeinspritzventil einer brennkraftmaschineInfo
- Publication number
- ATE280900T1 ATE280900T1 AT02012502T AT02012502T ATE280900T1 AT E280900 T1 ATE280900 T1 AT E280900T1 AT 02012502 T AT02012502 T AT 02012502T AT 02012502 T AT02012502 T AT 02012502T AT E280900 T1 ATE280900 T1 AT E280900T1
- Authority
- AT
- Austria
- Prior art keywords
- pin
- combustion engine
- internal combustion
- fuel injection
- injection valve
- Prior art date
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
- F02M61/04—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
- F02M61/12—Other injectors with elongated valve bodies, i.e. of needle-valve type characterised by the provision of guiding or centring means for valve bodies
-
- 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
- F02M2547/00—Special features for fuel-injection valves actuated by fluid pressure
- F02M2547/003—Valve inserts containing control chamber and valve piston
-
- 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
- F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means
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)
- Manufacturing & Machinery (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2001TO000539A ITTO20010539A1 (it) | 2001-06-05 | 2001-06-05 | Iniettore di combustibile per un motore a combustione interna. |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE280900T1 true ATE280900T1 (de) | 2004-11-15 |
Family
ID=11458932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02012502T ATE280900T1 (de) | 2001-06-05 | 2002-06-04 | Brennstoffeinspritzventil einer brennkraftmaschine |
Country Status (6)
Country | Link |
---|---|
US (1) | US7044109B2 (de) |
EP (1) | EP1264983B1 (de) |
AT (1) | ATE280900T1 (de) |
DE (1) | DE60201708T2 (de) |
ES (1) | ES2229014T3 (de) |
IT (1) | ITTO20010539A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2277229T3 (es) * | 2004-06-30 | 2007-07-01 | C.R.F. Societa Consortile Per Azioni | Servovalvula para controlar el inyector de combustible de un motor de combustion interna. |
JP2009197947A (ja) * | 2008-02-22 | 2009-09-03 | Denso Corp | 電磁弁および燃料噴射弁 |
DE102012204659A1 (de) * | 2012-03-22 | 2013-09-26 | Man Diesel & Turbo Se | Injektor für eine Kraftstoffversorgungsanlage einer Brennkraftmaschine sowie Kraftstoffversorgungsanlage |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2068857A5 (de) * | 1969-10-24 | 1971-09-03 | Sofredi | |
US4684067A (en) * | 1986-03-21 | 1987-08-04 | General Motors Corporation | Two-stage, hydraulic-assisted fuel injection nozzle |
EP0686763B1 (de) * | 1994-06-06 | 1999-09-01 | Ganser-Hydromag Ag | Brennstoffeinspritzventil für Verbrennungskraftmaschinen |
DE4427378C2 (de) * | 1994-08-03 | 1996-07-11 | Bosch Gmbh Robert | Magnetventilgesteuerte Einspritzdüse zur Kraftstoffeinspritzung in den Brennraum einer Dieselbrennkraftmaschine |
DE19619523A1 (de) * | 1996-05-15 | 1997-11-20 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Hochdruckeinspritzung |
DE19738397A1 (de) * | 1997-09-03 | 1999-03-18 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage für eine Brennkraftmaschine |
JP2000018119A (ja) * | 1998-06-30 | 2000-01-18 | Isuzu Motors Ltd | 燃料噴射装置 |
GB9823028D0 (en) * | 1998-10-22 | 1998-12-16 | Lucas Ind Plc | Fuel injector |
DE19955663A1 (de) * | 1999-11-19 | 2001-05-23 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
US6293254B1 (en) * | 2000-01-07 | 2001-09-25 | Cummins Engine Company, Inc. | Fuel injector with floating sleeve control chamber |
DE10050600A1 (de) * | 2000-10-12 | 2002-04-25 | Siemens Ag | Injektor für eine Kraftstoffeinspritzanlage |
-
2001
- 2001-06-05 IT IT2001TO000539A patent/ITTO20010539A1/it unknown
-
2002
- 2002-06-04 EP EP02012502A patent/EP1264983B1/de not_active Expired - Lifetime
- 2002-06-04 ES ES02012502T patent/ES2229014T3/es not_active Expired - Lifetime
- 2002-06-04 AT AT02012502T patent/ATE280900T1/de not_active IP Right Cessation
- 2002-06-04 DE DE60201708T patent/DE60201708T2/de not_active Expired - Lifetime
- 2002-06-05 US US10/162,220 patent/US7044109B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1264983A3 (de) | 2003-04-09 |
ES2229014T3 (es) | 2005-04-16 |
EP1264983A2 (de) | 2002-12-11 |
DE60201708D1 (de) | 2004-12-02 |
ITTO20010539A0 (it) | 2001-06-05 |
DE60201708T2 (de) | 2005-10-06 |
US7044109B2 (en) | 2006-05-16 |
EP1264983B1 (de) | 2004-10-27 |
ITTO20010539A1 (it) | 2002-12-05 |
US20030006297A1 (en) | 2003-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |