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ATE530761T1 - Brennstoffeinspritzvorrichtung - Google Patents

Brennstoffeinspritzvorrichtung

Info

Publication number
ATE530761T1
ATE530761T1 AT08783475T AT08783475T ATE530761T1 AT E530761 T1 ATE530761 T1 AT E530761T1 AT 08783475 T AT08783475 T AT 08783475T AT 08783475 T AT08783475 T AT 08783475T AT E530761 T1 ATE530761 T1 AT E530761T1
Authority
AT
Austria
Prior art keywords
injection device
chamber
fuel injection
preferably designed
valve member
Prior art date
Application number
AT08783475T
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 ATE530761T1 publication Critical patent/ATE530761T1/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
    • F02M63/02—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
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • F02M55/025—Common rails
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • 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
    • F02M61/165—Filtering elements specially adapted in fuel inlets to 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
    • 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
    • F02M63/0205—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 for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
AT08783475T 2007-09-13 2008-09-05 Brennstoffeinspritzvorrichtung ATE530761T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH14282007 2007-09-13
PCT/CH2008/000375 WO2009033304A1 (de) 2007-09-13 2008-09-05 Brennstoffeinspritzvorrichtung

Publications (1)

Publication Number Publication Date
ATE530761T1 true ATE530761T1 (de) 2011-11-15

Family

ID=39032168

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08783475T ATE530761T1 (de) 2007-09-13 2008-09-05 Brennstoffeinspritzvorrichtung

Country Status (5)

Country Link
US (1) US8336524B2 (de)
EP (1) EP2188516B1 (de)
AT (1) ATE530761T1 (de)
BR (1) BRPI0816923A2 (de)
WO (1) WO2009033304A1 (de)

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* Cited by examiner, † Cited by third party
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EP2284385B1 (de) * 2009-07-07 2014-06-25 Continental Automotive GmbH Kraftstoffleistenvorrichtung
AT509332B1 (de) * 2010-06-22 2011-08-15 Bosch Gmbh Robert Druckrohrstutzen
US8622046B2 (en) * 2010-06-25 2014-01-07 Caterpillar Inc. Fuel system having accumulators and flow limiters
AT511716B1 (de) * 2011-12-09 2013-02-15 Bosch Gmbh Robert Verbindung von hochdruckmedium führenden komponenten einer einspritzvorrichtung für brennkraftmaschinen
AT511801B1 (de) 2012-02-07 2013-03-15 Bosch Gmbh Robert Verfahren zur beeinflussung der gewindegeometrie eines innengewindes für brennkraftmaschinen
AT512297B1 (de) * 2012-02-07 2013-07-15 Bosch Gmbh Robert Gewindeverbindung von hochdruckmedium führenden komponenten einer einspritzvorrichtung für brennkraftmaschinen
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
AT512277B1 (de) * 2012-04-10 2013-07-15 Bosch Gmbh Robert Injektor eines modularen Common-Rail-Kraftstoffeinspritzsystems mit Durchflussbegrenzer
AT512162B1 (de) * 2012-05-08 2013-06-15 Bosch Gmbh Robert Verschlussbolzen mit Durchflussbegrenzer
AT513321A1 (de) * 2012-08-16 2014-03-15 Bosch Gmbh Robert Gewindeverbindung zum Verbinden von Hochdruckmedium führenden Komponenten
USD762823S1 (en) * 2013-02-14 2016-08-02 Yanmar Co., Ltd. Fuel injection pipe
USD763413S1 (en) * 2013-02-14 2016-08-09 Yanmar Co., Ltd. Fuel injection pipe
WO2014131497A1 (de) * 2013-03-01 2014-09-04 Ganser-Hydromag Ag Vorrichtung zum einspritzen von brennstoff in den brennraum einer vebrennungskraftmaschine
US9234488B2 (en) 2013-03-07 2016-01-12 Caterpillar Inc. Quill connector for fuel system and method
EP2821630A1 (de) * 2013-07-05 2015-01-07 Delphi International Operations Luxembourg S.à r.l. Hochdruckfluidverbindung
US20150345448A1 (en) * 2014-05-29 2015-12-03 Caterpillar Inc. Flow limiter and filter assembly for a fuel system of an engine
DE102015220028A1 (de) * 2015-10-15 2017-04-20 Robert Bosch Gmbh Durchflussbegrenzer für einen Injektor
EP3990770A1 (de) 2019-06-25 2022-05-04 Ganser-Hydromag AG Brennstoffeinspritzventil für verbrennungskraftmaschinen
USD934298S1 (en) * 2020-01-29 2021-10-26 Caterpillar Inc. Injector
USD934299S1 (en) * 2020-01-29 2021-10-26 Caterpillar Inc. Injector
EP4107386A1 (de) 2020-02-17 2022-12-28 Ganser-Hydromag AG Brennstoffeinspritzventil für verbrennungskraftmaschinen
KR20240091023A (ko) 2021-10-29 2024-06-21 갠서 씨알에스 아게 내연 기관용 연료 분사 밸브
DE212023000169U1 (de) 2022-03-03 2024-11-11 Ganser-Hydromag Ag Brennstoffeinspritzventil für Verbrennungskraftmaschinen

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US4071197A (en) * 1976-02-19 1978-01-31 Caterpillar Tractor Co. Fuel injector with self-centering valve
US4111370A (en) * 1977-04-08 1978-09-05 Caterpillar Tractor Co. Fuel inlet fitting for a fuel injection nozzle
US4197996A (en) * 1978-12-07 1980-04-15 Ford Motor Company Constant pressure fuel injector assembly
JPS6111447A (ja) * 1984-06-27 1986-01-18 Nippon Denso Co Ltd 燃料噴射弁
DE4341543A1 (de) * 1993-12-07 1995-06-08 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
EP0839275A4 (de) * 1994-12-06 2002-04-10 Cummins Engine Co Inc Kraftstoffdosierrückschlagventilanordnung für zeit-druck-gesteuerte pumpedüseneinheit
DE29502829U1 (de) * 1995-02-21 1996-06-20 Robert Bosch Gmbh, 70469 Stuttgart Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
DE19754132B4 (de) 1997-12-05 2005-06-23 Man Nutzfahrzeuge Ag Common Rail Einspritzsystem für Brennkraftmaschinen
DE19842067A1 (de) 1998-09-15 2000-03-16 Daimler Chrysler Ag Kraftstoffeinspritzanlage für eine Dieselbrennkraftmaschine
JP2000205081A (ja) 1999-01-06 2000-07-25 Usui Internatl Ind Co Ltd ディ―ゼル内燃機関の蓄圧式燃料噴射システム
JP3646779B2 (ja) * 1999-06-18 2005-05-11 三菱ふそうトラック・バス株式会社 蓄圧式燃料噴射装置
DE19960480A1 (de) 1999-12-15 2001-06-21 Man Nutzfahrzeuge Ag Common Rail Einspritzsystem
ITTO20010026A1 (it) * 2001-01-16 2002-07-16 Fiat Ricerche Iniettore di combustibile e metodo di relizzazione del medesimo.
DE10114219A1 (de) 2001-03-23 2002-09-26 Bosch Gmbh Robert Kraftstoffinjektor mit vorgeordnetem Speichervolumen
DE10143423A1 (de) * 2001-09-05 2003-05-08 Bosch Gmbh Robert Kraftstoffeinspritzsystem mit hydraulisch von der Zuleitung entkoppeltem Injektor
DE10210282A1 (de) 2002-03-08 2003-09-25 Bosch Gmbh Robert Vorrichtung zum Einspritzen von Kraftstoff an stationären Verbrennungskraftmaschinen
US7000851B2 (en) * 2002-03-19 2006-02-21 Stanadyne Corporation Integrated injection line and injection nozzle
FI116158B (fi) 2002-04-08 2005-09-30 Waertsilae Finland Oy Mäntämoottorin polttoaineen syöttöjärjestelmä
US6840268B2 (en) * 2002-05-23 2005-01-11 Detroit Diesel Corporation High-pressure connector having an integrated flow limiter and filter
DE102004055266A1 (de) 2004-11-17 2006-05-18 Robert Bosch Gmbh Kraftstoffeinspritzanlage mit mehreren Druckspeichern
DE102005012928A1 (de) * 2005-03-21 2006-09-28 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für eine mehrzylindrige Brennkraftmaschine
DE502006008343D1 (de) * 2005-07-18 2010-12-30 Ganser Hydromag Speichereinspritzsystem für brennkraftmaschine
WO2007009297A1 (fr) 2005-07-22 2007-01-25 Zte Corporation Méthode permettant de fournir des caractéristiques de service dépendant de l’emplacement d’un terminal

Also Published As

Publication number Publication date
EP2188516B1 (de) 2011-10-26
WO2009033304A1 (de) 2009-03-19
US8336524B2 (en) 2012-12-25
EP2188516A1 (de) 2010-05-26
WO2009033304A8 (de) 2010-03-18
US20100170476A1 (en) 2010-07-08
BRPI0816923A2 (pt) 2015-03-17

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