ATE397722T1 - Ventilanordnung - Google Patents

Ventilanordnung

Info

Publication number
ATE397722T1
ATE397722T1 AT05251432T AT05251432T ATE397722T1 AT E397722 T1 ATE397722 T1 AT E397722T1 AT 05251432 T AT05251432 T AT 05251432T AT 05251432 T AT05251432 T AT 05251432T AT E397722 T1 ATE397722 T1 AT E397722T1
Authority
AT
Austria
Prior art keywords
shut
fuel
valve
valve member
control
Prior art date
Application number
AT05251432T
Other languages
English (en)
Inventor
Anthony Harcombe
Mark Graham
Original Assignee
Delphi Tech Inc
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 Delphi Tech Inc filed Critical Delphi Tech Inc
Application granted granted Critical
Publication of ATE397722T1 publication Critical patent/ATE397722T1/de

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
    • 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
    • F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
    • F02M63/0005—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure using valves actuated by fluid 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • 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
    • F02M63/0028—Valves characterised by the valve actuating means hydraulic
    • F02M63/0029—Valves characterised by the valve actuating means hydraulic using a pilot valve controlling a hydraulic chamber
    • 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
    • F02M63/0043—Two-way valves
    • 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
    • F02M63/0045—Three-way valves
    • 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
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails

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)
  • Magnetically Actuated Valves (AREA)
  • Valve Housings (AREA)
  • Lift Valve (AREA)
AT05251432T 2005-03-09 2005-03-09 Ventilanordnung ATE397722T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05251432A EP1707801B1 (de) 2005-03-09 2005-03-09 Ventilanordnung

Publications (1)

Publication Number Publication Date
ATE397722T1 true ATE397722T1 (de) 2008-06-15

Family

ID=34940556

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05251432T ATE397722T1 (de) 2005-03-09 2005-03-09 Ventilanordnung

Country Status (5)

Country Link
US (1) US20080245904A1 (de)
EP (1) EP1707801B1 (de)
AT (1) ATE397722T1 (de)
DE (1) DE602005007325D1 (de)
WO (1) WO2006095143A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005033638A1 (de) * 2005-07-19 2007-01-25 Robert Bosch Gmbh Kraftstoff-Fördereinrichtung, insbesondere für eine Brennkraftmaschine
ATE487903T1 (de) * 2006-09-04 2010-11-15 Magneti Marelli Spa Absperrventil zur steuerung des durchflusses einer kraftstoffpumpe für eine brennkraftmaschine
JP4678064B2 (ja) * 2008-12-26 2011-04-27 株式会社デンソー 高圧ポンプ
EP2495431B1 (de) * 2011-03-04 2014-01-15 OMT Officine Meccaniche Torino S.p.A. Hydraulikpumpe, insbesondere eine Kraftstoffpumpe
US9404593B2 (en) 2013-05-21 2016-08-02 Hamilton Sundstrand Corporation Vent valve
JP2025117684A (ja) * 2024-01-31 2025-08-13 トヨタ自動車株式会社 内燃機関の燃圧制御装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016917A (en) * 1956-08-24 1962-01-16 Int Basic Economy Corp Valve for controlling pressurized fluid
US5893516A (en) * 1996-08-06 1999-04-13 Lucas Industries Plc Injector
DE19749001A1 (de) * 1997-11-06 1999-05-27 Daimler Chrysler Ag Speichereinspritzsystem für eine mehrzylindrige Brennkraftmaschine
DE19756986C1 (de) * 1997-12-20 1999-06-02 Daimler Chrysler Ag Speichereinspritzsystem
US6029632A (en) * 1998-07-21 2000-02-29 Daimlerchrysler Ag Fuel injector with magnetic valve control for a multicylinder internal combustion engine with direct fuel injection
US6276125B1 (en) * 1998-12-17 2001-08-21 Alliedsignal, Inc. Pressure balanced poppet valve
DE19910589C2 (de) * 1999-03-10 2002-12-05 Siemens Ag Einspritzventil für eine Brennkraftmaschine
DE19921878C2 (de) * 1999-05-12 2001-03-15 Daimler Chrysler Ag Kraftstoffeinspritzsystem für eine Brennkraftmaschine
DE19963934A1 (de) * 1999-12-31 2001-07-12 Bosch Gmbh Robert Steuerventil für einen Injektor für ein Kraftstoffeinspritzsystem mit von einem Stößel geführtem Stellglied
DE10031278A1 (de) * 2000-06-27 2002-01-17 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
DE10031580A1 (de) * 2000-06-29 2002-01-17 Bosch Gmbh Robert Druckgesteuertes Steuerteil für Common-Rail-Injektoren
EP1359316B1 (de) 2002-05-03 2007-04-18 Delphi Technologies, Inc. Kraftstoffeinspritzeinrichtung

Also Published As

Publication number Publication date
WO2006095143A1 (en) 2006-09-14
EP1707801A1 (de) 2006-10-04
DE602005007325D1 (de) 2008-07-17
US20080245904A1 (en) 2008-10-09
EP1707801B1 (de) 2008-06-04

Similar Documents

Publication Publication Date Title
ATE491884T1 (de) Kraftstoffinjektor
EP1907687A4 (de) Kraftstoffeinspritzventil mit piezoelektrischer stellgliedvorbelastung
ATE556216T1 (de) Kraftstoffeinspritzdüse
DK1848907T3 (da) Ventil til tilvejebringelse af en gas-impuls
ATE479859T1 (de) Vorgesteuertes druckbegrenzungsventil
ATE455952T1 (de) Brennstoffeinspritzventil für verbrennungskraftmaschinen
ATE549503T1 (de) Kraftstoffinjektor mit dreiwege-steuerventil
JP5526194B2 (ja) ターボ過給型大型２サイクルディーゼルエンジン用の燃料弁
ATE397722T1 (de) Ventilanordnung
PL1815174T3 (pl) Zawór mający środki do równoważenia ciśnień z obu stron elementu zaworowego
WO2005069885A3 (en) Fuel injector and assembly
ATE511014T1 (de) Dämpfungsanordnung für ein einspritzventil
ATE497098T1 (de) Injektor zum einspritzen von kraftstoff
GB2435588A (en) Butterfly valve seal and bypass shutoff
DE602006001904D1 (de) Einspritzverstelleinrichtung
HUP0101726A2 (hu) Biztonsági szelep gázellátó vezetékhez
ATE387577T1 (de) Magnetventilbetätigter kraftstoffinjektor mit hydraulischem überhubanschlag
ATE529624T1 (de) Druckausgeglichenes stellelement
ATE431914T1 (de) Vorrichtung zur regelung eines an unter druckdifferential arbeitende stromventile angelegten stroms
DE10344942A1 (de) Kraftstoff-Einspritzvorrichtung für eine Brennkraftmaschine
DK1387938T3 (da) Brændstofindspröjtningsarrangement
DE602005027120D1 (de) Kraftstoffeinspritzvorrichtung
WO2005054655A3 (en) Method for providing a controlled injection rate and injection pressure in a fuel injector assembly
ATE390554T1 (de) Verbesserte steuerventilanordnung
ATE425938T1 (de) Verbesserte kraftstoffbetankvorrichtung

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties