IT1319986B1 - Iniettore di combustibile per un motore a combustione interna erelativo metodo di classificazione e selezione di una serie di - Google Patents

Iniettore di combustibile per un motore a combustione interna erelativo metodo di classificazione e selezione di una serie di

Info

Publication number
IT1319986B1
IT1319986B1 IT2000TO000267A ITTO20000267A IT1319986B1 IT 1319986 B1 IT1319986 B1 IT 1319986B1 IT 2000TO000267 A IT2000TO000267 A IT 2000TO000267A IT TO20000267 A ITTO20000267 A IT TO20000267A IT 1319986 B1 IT1319986 B1 IT 1319986B1
Authority
IT
Italy
Prior art keywords
series
erelative
combustion engine
internal combustion
fuel injector
Prior art date
Application number
IT2000TO000267A
Other languages
English (en)
Inventor
Mario Ricco
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 IT2000TO000267A priority Critical patent/IT1319986B1/it
Publication of ITTO20000267A0 publication Critical patent/ITTO20000267A0/it
Priority to EP01106964A priority patent/EP1136691B1/en
Priority to AT01106964T priority patent/ATE269489T1/de
Priority to DE60103793T priority patent/DE60103793T2/de
Priority to ES01106964T priority patent/ES2220611T3/es
Priority to US09/814,240 priority patent/US6539924B2/en
Publication of ITTO20000267A1 publication Critical patent/ITTO20000267A1/it
Application granted granted Critical
Publication of IT1319986B1 publication Critical patent/IT1319986B1/it

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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/001—Measuring fuel delivery of a fuel injector
    • 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
    • F02M2547/00—Special features for fuel-injection valves actuated by fluid pressure
    • F02M2547/003—Valve inserts containing control chamber and valve piston

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)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Testing Of Engines (AREA)
  • Developing Agents For Electrophotography (AREA)
IT2000TO000267A 2000-03-21 2000-03-21 Iniettore di combustibile per un motore a combustione interna erelativo metodo di classificazione e selezione di una serie di IT1319986B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2000TO000267A IT1319986B1 (it) 2000-03-21 2000-03-21 Iniettore di combustibile per un motore a combustione interna erelativo metodo di classificazione e selezione di una serie di
EP01106964A EP1136691B1 (en) 2000-03-21 2001-03-20 Internal combustion engine fuel injector, and relative method of classifying and selecting a series of injectors
AT01106964T ATE269489T1 (de) 2000-03-21 2001-03-20 Brennstoffeinspritzventil für eine brennkraftmaschine, und verfahren zum klassifizieren und zur auswahl einer serie von brennstoffeinspritzventilen
DE60103793T DE60103793T2 (de) 2000-03-21 2001-03-20 Brennstoffeinspritzventil für eine Brennkraftmaschine, und Verfahren zum Klassifizieren und zur Auswahl einer Serie von Brennstoffeinspritzventilen
ES01106964T ES2220611T3 (es) 2000-03-21 2001-03-20 Inyector de combustible de motor de combustion interna y metodo relativo de clasificacion y seleccion de una serie de inyectores.
US09/814,240 US6539924B2 (en) 2000-03-21 2001-03-21 Internal combustion engine fuel injector, and relative method of classifying and selecting a series of injectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000TO000267A IT1319986B1 (it) 2000-03-21 2000-03-21 Iniettore di combustibile per un motore a combustione interna erelativo metodo di classificazione e selezione di una serie di

Publications (3)

Publication Number Publication Date
ITTO20000267A0 ITTO20000267A0 (it) 2000-03-21
ITTO20000267A1 ITTO20000267A1 (it) 2001-09-21
IT1319986B1 true IT1319986B1 (it) 2003-11-12

Family

ID=11457605

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000TO000267A IT1319986B1 (it) 2000-03-21 2000-03-21 Iniettore di combustibile per un motore a combustione interna erelativo metodo di classificazione e selezione di una serie di

Country Status (6)

Country Link
US (1) US6539924B2 (it)
EP (1) EP1136691B1 (it)
AT (1) ATE269489T1 (it)
DE (1) DE60103793T2 (it)
ES (1) ES2220611T3 (it)
IT (1) IT1319986B1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7331329B2 (en) * 2002-07-15 2008-02-19 Caterpillar Inc. Fuel injector with directly controlled highly efficient nozzle assembly and fuel system using same
DE10250921B4 (de) * 2002-10-31 2007-10-04 Siemens Ag Schaltungsanordnung und Verfahren zur sequentiellen Klassifizierung einer Mehrzahl von ansteuerbaren Bauteilen
CA2460086C (en) * 2003-03-13 2011-07-05 Ronald W. Mcgehee Optimizing planer system and method
US7373239B2 (en) * 2005-07-06 2008-05-13 Komatsu, Ltd. Engine control device of work vehicle
DE102009056288A1 (de) * 2009-11-30 2011-07-07 Continental Automotive GmbH, 30165 Klassierverfahren eines Injektors, Kalibrierverfahren eines Kennfelds eines Injektors sowie Prüfstandvorrichtung eines Injektors
DE102009056289B4 (de) 2009-11-30 2012-12-20 Continental Automotive Gmbh Klassierverfahren eines Injektors, Kalibrierverfahren eines Kennfelds eines Injektors sowie Prüfstandvorrichtung eines Injektors
US11314713B2 (en) * 2018-06-22 2022-04-26 Rubrik, Inc. Data discovery in relational databases

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60204961A (ja) * 1984-03-29 1985-10-16 Mazda Motor Corp デイ−ゼルエンジンの燃料噴射装置
EP0603616B1 (de) * 1992-12-23 1998-05-27 Ganser-Hydromag Ag Brennstoffeinspritzventil
IT232490Y1 (it) * 1994-07-01 2000-01-10 Elasis Sistema Ricerca Fiat Dispositivo di registrazione della corsa dell'otturatore per un iniettore di combustibile
JP3871375B2 (ja) * 1996-06-19 2007-01-24 株式会社日本自動車部品総合研究所 内燃機関の燃料噴射装置
US5709194A (en) * 1996-12-09 1998-01-20 Caterpillar Inc. Method and apparatus for injecting fuel using control fluid to control the injection's pressure and time
US5988142A (en) * 1997-12-22 1999-11-23 Stanadyne Automotive Corp. Duration control of common rail fuel injector
DE19823937B4 (de) * 1998-05-28 2004-12-23 Siemens Ag Servoventil für Kraftstoffeinspritzventil

Also Published As

Publication number Publication date
EP1136691B1 (en) 2004-06-16
EP1136691A2 (en) 2001-09-26
EP1136691A3 (en) 2003-05-02
DE60103793T2 (de) 2005-07-14
ITTO20000267A1 (it) 2001-09-21
US20010054414A1 (en) 2001-12-27
ES2220611T3 (es) 2004-12-16
ATE269489T1 (de) 2004-07-15
DE60103793D1 (de) 2004-07-22
ITTO20000267A0 (it) 2000-03-21
US6539924B2 (en) 2003-04-01

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