JP4461026B2 - 内燃機関のための燃料噴射装置 - Google Patents

内燃機関のための燃料噴射装置 Download PDF

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Publication number
JP4461026B2
JP4461026B2 JP2004568633A JP2004568633A JP4461026B2 JP 4461026 B2 JP4461026 B2 JP 4461026B2 JP 2004568633 A JP2004568633 A JP 2004568633A JP 2004568633 A JP2004568633 A JP 2004568633A JP 4461026 B2 JP4461026 B2 JP 4461026B2
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JP
Japan
Prior art keywords
pump
fuel
inner chamber
pressure
injection device
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2004568633A
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English (en)
Japanese (ja)
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JP2006514202A (ja
JP2006514202A5 (enExample
Inventor
ベーラント ペーター
ネントヴィッヒ ゴーデハルト
バウアー ミヒャエル
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Robert Bosch GmbH
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Robert Bosch GmbH
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Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
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Publication of JP2006514202A5 publication Critical patent/JP2006514202A5/ja
Application granted granted Critical
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Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • 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
    • F02M59/08—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 two or more pumping elements with conjoint outlet or several pumping elements feeding one engine cylinder
    • 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
    • F02M63/0001—Fuel-injection apparatus with specially arranged lubricating system, e.g. by fuel oil
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2004568633A 2003-02-25 2003-10-13 内燃機関のための燃料噴射装置 Expired - Fee Related JP4461026B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10307877A DE10307877A1 (de) 2003-02-25 2003-02-25 Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
PCT/DE2003/003394 WO2004076847A1 (de) 2003-02-25 2003-10-13 Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine

Publications (3)

Publication Number Publication Date
JP2006514202A JP2006514202A (ja) 2006-04-27
JP2006514202A5 JP2006514202A5 (enExample) 2006-11-30
JP4461026B2 true JP4461026B2 (ja) 2010-05-12

Family

ID=32797716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004568633A Expired - Fee Related JP4461026B2 (ja) 2003-02-25 2003-10-13 内燃機関のための燃料噴射装置

Country Status (5)

Country Link
US (1) US7850435B2 (enExample)
EP (1) EP1599668B1 (enExample)
JP (1) JP4461026B2 (enExample)
DE (2) DE10307877A1 (enExample)
WO (1) WO2004076847A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007038519A1 (de) * 2007-06-28 2009-01-02 Robert Bosch Gmbh Hochdruckkraftstoffpumpenanordnung, die über den Ventiltrieb einer Brennkraftmaschine angetrieben wird
DE102007034036A1 (de) * 2007-07-20 2009-01-22 Robert Bosch Gmbh Kraftstoffhochdruckpumpe mit Rollenstößel
JP5094349B2 (ja) * 2007-11-30 2012-12-12 株式会社日立産機システム シリンダ装置、圧縮機およびシリンダ装置の製造方法
US20100119393A1 (en) * 2008-11-12 2010-05-13 Delphi Technologies, Inc. Hydraulic pump assembly
IT1395139B1 (it) * 2009-08-06 2012-09-05 Bosch Gmbh Robert Pompa di alta pressione per alimentare combustibile ad un motore a combustione interna
DE102011004939B4 (de) 2011-03-02 2025-02-20 Robert Bosch Gmbh 02.03.2011Kraftstofffördereinrichtung und Verfahren zum Betätigen einer Kraftstofffördereinrichtung
CN102979732B (zh) * 2012-10-30 2015-10-28 无锡鸿声铝业有限公司 真空旋转密封泵滚珠摩擦进油结构
DE102012224408A1 (de) * 2012-12-27 2014-07-17 Robert Bosch Gmbh Kraftstoffeinspritzsystem
JP6040912B2 (ja) * 2013-11-12 2016-12-07 株式会社デンソー 高圧ポンプ
DE102014225982A1 (de) * 2014-12-16 2016-06-16 Robert Bosch Gmbh Pumpe, insbesondere Kraftstoffhochdruckpumpe
EP3808968B1 (en) * 2019-10-16 2025-05-21 Volvo Car Corporation A vehicle engine comprising an arrangement for transferring force from a camshaft to an output device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19531811A1 (de) * 1995-08-30 1997-03-06 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
EP0979353B1 (en) * 1998-02-27 2004-09-29 Stanadyne Corporation Supply pump for gasoline common rail
US6694950B2 (en) * 1999-02-17 2004-02-24 Stanadyne Corporation Hybrid control method for fuel pump using intermittent recirculation at low and high engine speeds
DE19926308A1 (de) * 1999-06-09 2000-12-21 Bosch Gmbh Robert Pumpenanordnung für Kraftstoff
DE19933567C1 (de) * 1999-07-16 2001-02-01 Siemens Ag Einspritzsystem für eine Brennkraftmaschine
DE19937673A1 (de) * 1999-08-10 2001-02-22 Siemens Ag Einspritzanlage für eine Brennkraftmaschine
IT1310754B1 (it) 1999-11-30 2002-02-22 Elasis Sistema Ricerca Fiat Sistema di valvole per il controllo della pressione di ingresso di unliquido in una pompa ad alta pressione, e relativa valvola di
DE10010945B4 (de) * 2000-03-06 2004-07-22 Robert Bosch Gmbh Pumpe zur Versorgung eines Kraftstoffeinspritzsystems und einer hydraulischen Ventilsteuerung für Brennkraftmaschinen
US6722864B2 (en) * 2001-12-12 2004-04-20 Denso Corporation Fuel injection pump
DE10200792A1 (de) * 2002-01-11 2003-07-31 Bosch Gmbh Robert Kraftstoffpumpe für eine Brennkraftmaschine
DE602005021384D1 (de) * 2005-12-27 2010-07-01 Fiat Ricerche Kraftstoffhochdruckpumpe, mit der kraftstoffzuleitung in verbindung mit dem pumpensumpf

Also Published As

Publication number Publication date
JP2006514202A (ja) 2006-04-27
US20060193736A1 (en) 2006-08-31
US7850435B2 (en) 2010-12-14
DE10307877A1 (de) 2004-09-02
EP1599668B1 (de) 2006-07-26
WO2004076847A1 (de) 2004-09-10
DE50304406D1 (de) 2006-09-07
EP1599668A1 (de) 2005-11-30

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