ITMI20111289A1 - Iniettore , in particolare iniettore common-rail - Google Patents

Iniettore , in particolare iniettore common-rail

Info

Publication number
ITMI20111289A1
ITMI20111289A1 IT001289A ITMI20111289A ITMI20111289A1 IT MI20111289 A1 ITMI20111289 A1 IT MI20111289A1 IT 001289 A IT001289 A IT 001289A IT MI20111289 A ITMI20111289 A IT MI20111289A IT MI20111289 A1 ITMI20111289 A1 IT MI20111289A1
Authority
IT
Italy
Prior art keywords
injector
rail
particular common
common
rail injector
Prior art date
Application number
IT001289A
Other languages
English (en)
Inventor
Dietmar Uhlmann
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20111289A1 publication Critical patent/ITMI20111289A1/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
    • 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
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/0033—Lift valves, i.e. having a valve member that moves perpendicularly to the plane of the valve seat
    • F02M63/0035—Poppet valves, i.e. having a mushroom-shaped valve member that moves perpendicularly to the plane of the valve seat
    • 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
    • F02M63/0071—Details not provided for in, or of interest apart from, the apparatus of the groups F02M63/0014 - F02M63/0059 characterised by guiding or centering means in valves including the absence of any guiding means, e.g. "flying arrangements"

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)
IT001289A 2010-07-15 2011-07-11 Iniettore , in particolare iniettore common-rail ITMI20111289A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010031392A DE102010031392A1 (de) 2010-07-15 2010-07-15 Injektor, insbesondere Common-Rail-Injektor

Publications (1)

Publication Number Publication Date
ITMI20111289A1 true ITMI20111289A1 (it) 2012-01-16

Family

ID=44898775

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001289A ITMI20111289A1 (it) 2010-07-15 2011-07-11 Iniettore , in particolare iniettore common-rail

Country Status (3)

Country Link
DE (1) DE102010031392A1 (it)
FR (1) FR2962769B1 (it)
IT (1) ITMI20111289A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9016603B2 (en) 2013-01-23 2015-04-28 Caterpillar Inc. Fuel injector

Also Published As

Publication number Publication date
FR2962769A1 (fr) 2012-01-20
FR2962769B1 (fr) 2018-05-11
DE102010031392A1 (de) 2012-01-19

Similar Documents

Publication Publication Date Title
DK3184136T3 (da) Injektor
DK2654840T3 (da) Autoinjektor
DK2585135T3 (da) Autoinjektor
DK2574357T3 (da) Elektronisk injektor
FI20115126L (fi) Polttoaineen ruiskutusjärjestelmä
EP2619439A4 (en) KRAFTSTOFFEINSPRITVENTIL
BR112014028921A2 (pt) injetor.
BR112013015450A2 (pt) disposição de injetor
IT1392670B1 (it) Iniettore
HK1185024A1 (en) Injector
DK2755701T3 (da) Injektorsamling
GB201106233D0 (en) Fuel injector
EP2707592A4 (en) KRAFTSTOFFEINSPRITVENTIL
DE112009000350A5 (de) Einspritzvorrichtung
ITMI20111678A1 (it) Iniettore di combustibile
EP2740926A4 (en) FUEL INJECTION PUMP
EP2541040A4 (en) FUEL INJECTION PUMP
ITMI20111484A1 (it) Iniettore di combustibile
FI20115649A (fi) Polttoaineen ruiskutusjärjestelmä
FI20115418A0 (fi) Polttoaineenruiskutusyksikkö ja-järjestelmä
IT1397074B1 (it) Iniettore di combustibile
FR2957105B1 (fr) Tribune a structure perfectionnee, notamment pour stades
ITMI20111575A1 (it) Iniettore di combustibile
FI20135208A (fi) Polttoaineinjektori
ITMI20111289A1 (it) Iniettore , in particolare iniettore common-rail