ATE455952T1 - Brennstoffeinspritzventil für verbrennungskraftmaschinen - Google Patents

Brennstoffeinspritzventil für verbrennungskraftmaschinen

Info

Publication number
ATE455952T1
ATE455952T1 AT07816189T AT07816189T ATE455952T1 AT E455952 T1 ATE455952 T1 AT E455952T1 AT 07816189 T AT07816189 T AT 07816189T AT 07816189 T AT07816189 T AT 07816189T AT E455952 T1 ATE455952 T1 AT E455952T1
Authority
AT
Austria
Prior art keywords
injection valve
passage
fuel injection
combustion engines
actuator assembly
Prior art date
Application number
AT07816189T
Other languages
English (en)
Inventor
Marco Ganser
Ulrich Moser
Original Assignee
Ganser Hydromag
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 Ganser Hydromag filed Critical Ganser Hydromag
Application granted granted Critical
Publication of ATE455952T1 publication Critical patent/ATE455952T1/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
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • 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
    • 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
    • F02M2200/02—Fuel-injection apparatus having means for reducing wear
    • 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
    • F02M2200/40—Fuel-injection apparatus with fuel accumulators, e.g. a fuel injector having an integrated fuel accumulator
    • 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
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8015—Provisions for assembly of fuel injection apparatus in a certain orientation, e.g. markings, notches or specially shaped sleeves other than a clip
    • 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
    • F02M2200/90—Selection of particular materials
    • 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
    • F02M2200/90—Selection of particular materials
    • F02M2200/9053—Metals
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift
    • 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
    • F02M63/004—Sliding valves, e.g. spool valves, i.e. whereby the closing member has a sliding movement along a seat for opening and closing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
AT07816189T 2006-10-16 2007-10-15 Brennstoffeinspritzventil für verbrennungskraftmaschinen ATE455952T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH16472006 2006-10-16
PCT/CH2007/000506 WO2008046238A2 (de) 2006-10-16 2007-10-15 Brennstoffeinspritzventil für verbrennungskraftmaschinen

Publications (1)

Publication Number Publication Date
ATE455952T1 true ATE455952T1 (de) 2010-02-15

Family

ID=39203205

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07816189T ATE455952T1 (de) 2006-10-16 2007-10-15 Brennstoffeinspritzventil für verbrennungskraftmaschinen

Country Status (8)

Country Link
US (1) US7891586B2 (de)
EP (2) EP2092186B1 (de)
CN (1) CN101542103B (de)
AT (1) ATE455952T1 (de)
BR (1) BRPI0717642A2 (de)
DE (1) DE502007002707D1 (de)
WO (1) WO2008046238A2 (de)
ZA (1) ZA200902459B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009000285A1 (de) * 2009-01-19 2010-07-22 Robert Bosch Gmbh Kraftstoff-Injektor sowie Brennkraftmaschine mit Kraftstoff-Injektor
JP5240181B2 (ja) * 2009-12-24 2013-07-17 株式会社デンソー 燃料噴射装置
CH704454A1 (de) * 2011-02-08 2012-08-15 Liebherr Machines Bulle Sa Einspritzvorrichtung für ein Fluid.
CN102418635A (zh) * 2011-12-31 2012-04-18 中国兵器工业集团第七○研究所 一种电控喷油器
CN104093968B (zh) 2012-02-07 2016-10-12 甘瑟-许德罗玛格股份公司 燃料喷射阀和用于喷射燃料的装置
DE102012208075A1 (de) * 2012-05-15 2013-11-21 Man Diesel & Turbo Se Injektor für eine Kraftstoffversorgungsanlage einer Brennkraftmaschine sowie Kraftstoffversorgungsanlage
EP2674608B1 (de) * 2012-06-13 2015-08-12 Delphi International Operations Luxembourg S.à r.l. Kraftstoffeinspritzdüse
JP6441824B2 (ja) 2013-03-01 2018-12-19 ガンサー−ハイドロマグ アーゲーＧａｎｓｅｒ−Ｈｙｄｒｏｍａｇ Ａｇ 内燃機関の燃焼チャンバに燃料を噴射するための装置
DE102013013234A1 (de) * 2013-08-08 2015-02-12 Man Diesel & Turbo Se Injektor für eine Kraftstoffversorgungsanlage einer Brennkraftmaschine sowie Kraftstoffversorgungsanlage
JP6080087B2 (ja) * 2014-02-28 2017-02-15 株式会社デンソー 燃料噴射弁
CH710127A1 (de) * 2014-09-17 2016-03-31 Ganser Crs Ag Brennstoffeinspritzventil für Verbrennungskraftmaschinen.
FR3027068B1 (fr) * 2014-10-08 2019-09-13 Delphi Technologies Ip Limited Injecteur de carburant
FR3038662B1 (fr) 2015-07-09 2019-08-09 Delphi Technologies Ip Limited Injecteur de carburant avec tarage exterieur du ressort de bobine
DE102015223043A1 (de) * 2015-11-23 2017-05-24 Robert Bosch Gmbh Kraftstoff-Injektor

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3119050A1 (de) 1981-05-05 1982-11-18 Gebrüder Sulzer AG, 8401 Winterthur "brennstoffeinspritzvorrichtung mit elektromagnetisch betaetigtem umschaltventil"
EP0426205B1 (de) * 1985-12-02 1993-07-21 Marco Alfredo Ganser Steuereinrichtung für elektro-hydraulisch betätigte Kraftstoffeinspritzventile
GB9606803D0 (en) * 1996-03-30 1996-06-05 Lucas Ind Plc Injection nozzle
IT1293433B1 (it) * 1997-07-11 1999-03-01 Elasis Sistema Ricerca Fiat Valvola di dosaggio registrabile per un iniettore di combustibile per motori a combustione interna, e relativo metodo di registrazione.
JP2002529654A (ja) * 1998-11-10 2002-09-10 ガンサー−ハイドロマグ アーゲー 内燃機関用燃料噴射バルブ
DE10031698A1 (de) 2000-06-29 2002-01-17 Mtu Friedrichshafen Gmbh Kraftstoffinjektor für eine Brennkraftmaschine
DE10065015A1 (de) * 2000-12-23 2002-07-04 Bosch Gmbh Robert Magnetventil zur Steuerung eines Einspritzventils einer Brennkraftmaschine
DE10118053A1 (de) * 2001-04-11 2002-10-24 Bosch Gmbh Robert Ventil zum Steuern von Flüssigkeiten
DE10131953A1 (de) * 2001-07-02 2003-01-23 Siemens Ag Steuermodul für einen Injektor eines Speichereinspritzsystems
JP2003113761A (ja) * 2001-08-01 2003-04-18 Denso Corp 燃料噴射弁
DE10139623A1 (de) * 2001-08-11 2003-02-27 Bosch Gmbh Robert Einspritzanordnung für ein Kraftstoff-Speichereinspritzsystem
DE10201470A1 (de) * 2002-01-16 2003-08-07 Bosch Gmbh Robert Doppeltschaltendes Ventil für Kraftstoffeinspritzanlagen
KR20060030116A (ko) 2003-07-17 2006-04-07 간제르-히드로막 아게 내연기관용 연료 분사 밸브
ATE487057T1 (de) * 2004-02-25 2010-11-15 Ganser Hydromag Brennstoffeinspritzventil für verbrennungskraftmaschinen
DE102004024215A1 (de) * 2004-05-15 2005-12-08 L'orange Gmbh Steuerventil
WO2006058444A1 (de) * 2004-12-03 2006-06-08 Ganser-Hydromag Ag Brennstoffeinspritzventil mit druckverstärkung
DE102005026514B4 (de) 2005-02-18 2008-12-24 Robert Bosch Gmbh Einspritzdüse
CN101223352B (zh) 2005-07-18 2010-12-08 甘瑟-许德罗玛格股份公司 用于内燃机的蓄压式喷射系统
DE102005035347B3 (de) * 2005-07-28 2006-08-10 L'orange Gmbh Kraftstoffinjektor

Also Published As

Publication number Publication date
DE502007002707D1 (de) 2010-03-11
EP2175124B1 (de) 2014-09-24
CN101542103B (zh) 2011-12-14
EP2092186A2 (de) 2009-08-26
ZA200902459B (en) 2010-07-28
US20100294243A1 (en) 2010-11-25
EP2092186B1 (de) 2010-01-20
BRPI0717642A2 (pt) 2013-11-12
US7891586B2 (en) 2011-02-22
WO2008046238A2 (de) 2008-04-24
CN101542103A (zh) 2009-09-23
WO2008046238A3 (de) 2008-07-03
EP2175124A1 (de) 2010-04-14

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