DE60105382D1 - Brennstoffeinspritzventil für eine Brennkraftmaschine - Google Patents
Brennstoffeinspritzventil für eine BrennkraftmaschineInfo
- Publication number
- DE60105382D1 DE60105382D1 DE60105382T DE60105382T DE60105382D1 DE 60105382 D1 DE60105382 D1 DE 60105382D1 DE 60105382 T DE60105382 T DE 60105382T DE 60105382 T DE60105382 T DE 60105382T DE 60105382 D1 DE60105382 D1 DE 60105382D1
- Authority
- DE
- Germany
- Prior art keywords
- armature
- hollow body
- combustion engine
- internal combustion
- fuel injection
- 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.)
- Expired - Lifetime
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
- 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
- F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means
-
- 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
- F02M63/0075—Stop members in valves, e.g. plates or disks limiting the movement of armature, valve or spring
-
- 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
- F02M2200/26—Fuel-injection apparatus with elastically deformable elements other than coil springs
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)
- Electromagnetism (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO001230 | 2000-12-29 | ||
IT2000TO001230A ITTO20001230A1 (it) | 2000-12-29 | 2000-12-29 | Iniettore di combustibile per un motore a combustione interna. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60105382D1 true DE60105382D1 (de) | 2004-10-14 |
DE60105382T2 DE60105382T2 (de) | 2005-09-22 |
Family
ID=11458340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60105382T Expired - Lifetime DE60105382T2 (de) | 2000-12-29 | 2001-12-27 | Brennstoffeinspritzventil für eine Brennkraftmaschine |
Country Status (6)
Country | Link |
---|---|
US (1) | US6443132B1 (de) |
EP (1) | EP1219813B1 (de) |
AT (1) | ATE275693T1 (de) |
DE (1) | DE60105382T2 (de) |
ES (1) | ES2227051T3 (de) |
IT (1) | ITTO20001230A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20010027A1 (it) * | 2001-01-16 | 2002-07-16 | Fiat Ricerche | Metodo per realizzare iniettori di combustibile ed iniettore di combustibile. |
ITTO20010969A1 (it) * | 2001-10-12 | 2003-04-12 | C R F Societa Con Sortile Per | Perfezionamenti ad un iniettore di combustibile per motori endotermici, avente una valvola di dosaggio elettromagnetica. |
ITTO20010970A1 (it) * | 2001-10-12 | 2003-04-12 | Fiat Ricerche | Inettore di combustibile per un motore a combustione interna. |
EP1612400B1 (de) * | 2004-06-30 | 2008-03-19 | C.R.F. Società Consortile per Azioni | Methode zur Herstellung eines Brennstoffeinspritzventils für eine Brennkraftmaschine und Einspritzventil hergestellt gemäss dieser Methode |
EP1707798B1 (de) * | 2005-03-14 | 2010-05-19 | C.R.F. Società Consortile per Azioni | Verstellbares Dosierservoventil eines Einspritzventils sowie dessen Verstellungsverfahren |
EP1707797B1 (de) * | 2005-03-14 | 2007-08-22 | C.R.F. Società Consortile per Azioni | Verstellbares Dosierservoventil eines Einspritzventils |
EP1845256B1 (de) * | 2006-04-11 | 2010-01-27 | C.R.F. Società Consortile per Azioni | Kraftstoffinjektor für Verbrennungsmotoren mit einstellbarem Dosierservoventil |
DE102006020724A1 (de) * | 2006-05-04 | 2007-11-08 | Robert Bosch Gmbh | Magnetventil mit selbstzentrierendem Ankerbolzen |
DE102008001891A1 (de) * | 2008-05-21 | 2009-11-26 | Robert Bosch Gmbh | Restluftspaltscheibe |
US8729995B2 (en) * | 2010-12-20 | 2014-05-20 | Caterpillar Inc. | Solenoid actuator and fuel injector using same |
DE102012206215A1 (de) * | 2012-04-16 | 2013-10-17 | Robert Bosch Gmbh | Magnetbaugruppe, insbesondere für ein Magnetventil eines Kraftstoffinjektors |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4379442A (en) * | 1980-10-06 | 1983-04-12 | Ford Motor Company | Electromagnetically controlled fuel injection pump |
DE3143916A1 (de) * | 1981-11-05 | 1983-05-11 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetische betaetigungseinrichtung |
DE3627792A1 (de) * | 1986-08-16 | 1988-02-18 | Vdo Schindling | Elektromagnetisch betaetigbares ventil |
US5086980A (en) * | 1990-10-09 | 1992-02-11 | Ford Motor Company | Fuel injector for an internal combustion engine |
IT1289794B1 (it) * | 1996-12-23 | 1998-10-16 | Elasis Sistema Ricerca Fiat | Perfezionamenti ad una valvola di dosaggio a comando elettromagnetico per un iniettore di combustibile. |
IT239878Y1 (it) * | 1996-12-23 | 2001-03-13 | Elasis Sistema Ricerca Fiat | Perfezionamenti ad una valvola di dosaggio a comando elettromagneticoper un iniettore di combustibile. |
DE19802244A1 (de) * | 1998-01-22 | 1999-07-29 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE19820341C2 (de) * | 1998-05-07 | 2000-04-06 | Daimler Chrysler Ag | Betätigungsvorrichtung für eine Hochdruck-Einspritzdüse für flüssige Einspritzmedien |
EP1081372B1 (de) * | 1999-08-31 | 2004-10-13 | Denso Corporation | Kraftstoffeinspritzvorrichtung |
US6161783A (en) * | 1999-09-17 | 2000-12-19 | Impco Technologies, Inc. | Gaseous fuel injector |
-
2000
- 2000-12-29 IT IT2000TO001230A patent/ITTO20001230A1/it unknown
-
2001
- 2001-12-27 DE DE60105382T patent/DE60105382T2/de not_active Expired - Lifetime
- 2001-12-27 EP EP01130929A patent/EP1219813B1/de not_active Expired - Lifetime
- 2001-12-27 ES ES01130929T patent/ES2227051T3/es not_active Expired - Lifetime
- 2001-12-27 AT AT01130929T patent/ATE275693T1/de not_active IP Right Cessation
- 2001-12-28 US US10/034,632 patent/US6443132B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1219813B1 (de) | 2004-09-08 |
DE60105382T2 (de) | 2005-09-22 |
US6443132B1 (en) | 2002-09-03 |
ITTO20001230A0 (it) | 2000-12-29 |
US20020096581A1 (en) | 2002-07-25 |
EP1219813A2 (de) | 2002-07-03 |
ATE275693T1 (de) | 2004-09-15 |
ITTO20001230A1 (it) | 2002-06-29 |
EP1219813A3 (de) | 2003-01-08 |
ES2227051T3 (es) | 2005-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |