ITTO20001230A0 - Iniettore di combustibile per un motore a combustione interna. - Google Patents

Iniettore di combustibile per un motore a combustione interna.

Info

Publication number
ITTO20001230A0
ITTO20001230A0 IT2000TO001230A ITTO20001230A ITTO20001230A0 IT TO20001230 A0 ITTO20001230 A0 IT TO20001230A0 IT 2000TO001230 A IT2000TO001230 A IT 2000TO001230A IT TO20001230 A ITTO20001230 A IT TO20001230A IT TO20001230 A0 ITTO20001230 A0 IT TO20001230A0
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
fuel injector
injector
fuel
Prior art date
Application number
IT2000TO001230A
Other languages
English (en)
Inventor
Mario Ricco
Adriano Gorgoglione
Original Assignee
Fiat Ricerche
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fiat Ricerche filed Critical Fiat Ricerche
Priority to IT2000TO001230A priority Critical patent/ITTO20001230A1/it
Publication of ITTO20001230A0 publication Critical patent/ITTO20001230A0/it
Priority to AT01130930T priority patent/ATE275694T1/de
Priority to DE60105382T priority patent/DE60105382T2/de
Priority to DE60105383T priority patent/DE60105383T2/de
Priority to ES01130930T priority patent/ES2223725T3/es
Priority to ES01130929T priority patent/ES2227051T3/es
Priority to AT01130929T priority patent/ATE275693T1/de
Priority to EP01130930A priority patent/EP1219824B1/en
Priority to EP01130929A priority patent/EP1219813B1/en
Priority to US10/034,631 priority patent/US6824082B2/en
Priority to US10/034,632 priority patent/US6443132B1/en
Publication of ITTO20001230A1 publication Critical patent/ITTO20001230A1/it
Priority to US10/974,446 priority patent/US7458155B2/en

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)
IT2000TO001230A 2000-12-29 2000-12-29 Iniettore di combustibile per un motore a combustione interna. ITTO20001230A1 (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT2000TO001230A ITTO20001230A1 (it) 2000-12-29 2000-12-29 Iniettore di combustibile per un motore a combustione interna.
EP01130929A EP1219813B1 (en) 2000-12-29 2001-12-27 Internal combustion engine fuel injector
ES01130930T ES2223725T3 (es) 2000-12-29 2001-12-27 Inyector de combustible y metodo de produccion de un inyector de combustible.
DE60105382T DE60105382T2 (de) 2000-12-29 2001-12-27 Brennstoffeinspritzventil für eine Brennkraftmaschine
DE60105383T DE60105383T2 (de) 2000-12-29 2001-12-27 Verfahren zum Herstellen eines Treibstoffinjektors, und entsprechender Treibstoffinjektor
AT01130930T ATE275694T1 (de) 2000-12-29 2001-12-27 Kraftstoffeinspritzventil und verfahren zur herstellung eines kraftstoffeinspritzventils
ES01130929T ES2227051T3 (es) 2000-12-29 2001-12-27 Inyector de combustible para motor de combustion interna.
AT01130929T ATE275693T1 (de) 2000-12-29 2001-12-27 Brennstoffeinspritzventil für eine brennkraftmaschine
EP01130930A EP1219824B1 (en) 2000-12-29 2001-12-27 Fuel injector and method of producing a fuel injector
US10/034,631 US6824082B2 (en) 2000-12-29 2001-12-28 Method of producing a fuel injector, and relative fuel injector
US10/034,632 US6443132B1 (en) 2000-12-29 2001-12-28 Internal combustion engine fuel injector
US10/974,446 US7458155B2 (en) 2000-12-29 2004-10-27 Method of producing a fuel injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000TO001230A ITTO20001230A1 (it) 2000-12-29 2000-12-29 Iniettore di combustibile per un motore a combustione interna.

Publications (2)

Publication Number Publication Date
ITTO20001230A0 true ITTO20001230A0 (it) 2000-12-29
ITTO20001230A1 ITTO20001230A1 (it) 2002-06-29

Family

ID=11458340

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000TO001230A ITTO20001230A1 (it) 2000-12-29 2000-12-29 Iniettore di combustibile per un motore a combustione interna.

Country Status (6)

Country Link
US (1) US6443132B1 (it)
EP (1) EP1219813B1 (it)
AT (1) ATE275693T1 (it)
DE (1) DE60105382T2 (it)
ES (1) ES2227051T3 (it)
IT (1) ITTO20001230A1 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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.
ITTO20010970A1 (it) * 2001-10-12 2003-04-12 Fiat Ricerche Inettore di combustibile per un motore a combustione interna.
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.
ATE389797T1 (de) * 2004-06-30 2008-04-15 Fiat Ricerche Methode zur herstellung eines brennstoffeinspritzventils für eine brennkraftmaschine und einspritzventil hergestellt gemäss dieser methode
EP1707797B1 (en) * 2005-03-14 2007-08-22 C.R.F. Società Consortile per Azioni Adjustable metering servovalve for a fuel injector
ATE468482T1 (de) * 2005-03-14 2010-06-15 Fiat Ricerche Verstellbares dosierservoventil eines einspritzventils sowie dessen verstellungsverfahren
DE602006012012D1 (de) * 2006-04-11 2010-03-18 Fiat Ricerche 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)

* Cited by examiner, † Cited by third party
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
DE60014813T2 (de) * 1999-08-31 2006-03-09 Denso Corp., Kariya Kraftstoffeinspritzvorrichtung
US6161783A (en) * 1999-09-17 2000-12-19 Impco Technologies, Inc. Gaseous fuel injector

Also Published As

Publication number Publication date
ES2227051T3 (es) 2005-04-01
DE60105382T2 (de) 2005-09-22
EP1219813A2 (en) 2002-07-03
DE60105382D1 (de) 2004-10-14
ITTO20001230A1 (it) 2002-06-29
US6443132B1 (en) 2002-09-03
EP1219813B1 (en) 2004-09-08
ATE275693T1 (de) 2004-09-15
US20020096581A1 (en) 2002-07-25
EP1219813A3 (en) 2003-01-08

Similar Documents

Publication Publication Date Title
ITTO20001228A0 (it) Impianto di iniezione del combustibile per un motore a combustione interna.
ITMI20042199A1 (it) Sistema di iniezione di carburante per un motore a combustione interna
IT1319633B1 (it) Metodo di valutazione della funzionalita' di un impianto di iniezionea collettore comune di un motore a combustione interna.
ITRM20010583A0 (it) Procedimento per il funzionamento di un motore a combustione interna.
ITTO971007A0 (it) Valvola di dosaggio registrabile per un iniettore di combustibile per motiri a combustione interna.
ITBO20020360A0 (it) Iniettore di carburante per un motore a combustione interna con polverizzazione multiforo
ITRM20010276A1 (it) Procedimento per l'azionamento di un motore a combustione interna.
ITMI20040025A1 (it) Procedimento per avviare un motore a combustione interna specialmente un motore a combustione interna con iniezione diretta
ITMI20001871A0 (it) Procedimento e sistema di iniezione del carburante per un motore a combustione interna
IT1293432B1 (it) Iniettore di combustibile per motori a combustione interna.
ITRM990557A0 (it) Impianto di iniezione di carburante per motore a combustione interna diesel.
ITMI20022395A1 (it) Dispositivo di iniezione al carburante per un motore a combustione
ITTO20001230A0 (it) Iniettore di combustibile per un motore a combustione interna.
ITRM20000241A0 (it) Sistema di iniezione di carburante per motore a combustione interna.
ITRM20000127A0 (it) Procedimento per il funzionamento di un motore a combustione interna sovralimentato.
ITTO990213V0 (it) Valvola di mandata ad alta pressione per il combustibile di un motore a combustione interna.
ITTO20020249A0 (it) Dispositivo per l'iniezione di carburante in motori a combustione interna.
IT1309113B1 (it) Dispositivo di avviamento per motore a combustione interna.
IT1306860B1 (it) Carburatore per motore a combustione interna.
EP1350024A4 (en) FUEL INJECTION PUMP FOR A COMBUSTION ENGINE
IT1316607B1 (it) Valvola di iniezione di combustibile per motore a combustione interna.
ITBO20000488A0 (it) Metodo per il controllo di un iniettore in un motore a combustione interna .
ITTO20010787A0 (it) Gruppo di iniezione provvisto di tenuta, per un motore a combustione interna.
ITMI20031632A1 (it) Valvola di iniezione del carburante per motore a combustione interna.
ITTO20010539A0 (it) Iniettore di combustibile per un motore a combustione interna.