DE10307877A1 - Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine - Google Patents

Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine Download PDF

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Publication number
DE10307877A1
DE10307877A1 DE10307877A DE10307877A DE10307877A1 DE 10307877 A1 DE10307877 A1 DE 10307877A1 DE 10307877 A DE10307877 A DE 10307877A DE 10307877 A DE10307877 A DE 10307877A DE 10307877 A1 DE10307877 A1 DE 10307877A1
Authority
DE
Germany
Prior art keywords
pump
fuel
interior
injection device
fuel injection
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.)
Withdrawn
Application number
DE10307877A
Other languages
German (de)
English (en)
Inventor
Peter Boehland
Godehard Nentwig
Michael Bauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE10307877A priority Critical patent/DE10307877A1/de
Priority to PCT/DE2003/003394 priority patent/WO2004076847A1/de
Priority to JP2004568633A priority patent/JP4461026B2/ja
Priority to EP03773513A priority patent/EP1599668B1/de
Priority to US10/546,655 priority patent/US7850435B2/en
Priority to DE50304406T priority patent/DE50304406D1/de
Publication of DE10307877A1 publication Critical patent/DE10307877A1/de
Withdrawn legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE10307877A 2003-02-25 2003-02-25 Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine Withdrawn DE10307877A1 (de)

Priority Applications (6)

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
JP2004568633A JP4461026B2 (ja) 2003-02-25 2003-10-13 内燃機関のための燃料噴射装置
EP03773513A EP1599668B1 (de) 2003-02-25 2003-10-13 Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine
US10/546,655 US7850435B2 (en) 2003-02-25 2003-10-13 Fuel injection device for an internal combustion engine
DE50304406T DE50304406D1 (de) 2003-02-25 2003-10-13 Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10307877A DE10307877A1 (de) 2003-02-25 2003-02-25 Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE10307877A1 true DE10307877A1 (de) 2004-09-02

Family

ID=32797716

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10307877A Withdrawn DE10307877A1 (de) 2003-02-25 2003-02-25 Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE50304406T Expired - Lifetime DE50304406D1 (de) 2003-02-25 2003-10-13 Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50304406T Expired - Lifetime DE50304406D1 (de) 2003-02-25 2003-10-13 Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine

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)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009000699A1 (de) * 2007-06-28 2008-12-31 Robert Bosch Gmbh Hochdruckkraftstoffpumpenanordnung, die über den ventiltrieb einer brennkraftmaschine angetrieben wird
ITMI20091428A1 (it) * 2009-08-06 2011-02-07 Bosch Gmbh Robert Pompa di alta pressione per alimentare combustibile ad un motore a combustione interna
DE102011004939A1 (de) 2011-03-02 2012-09-06 Robert Bosch Gmbh Kraftstofffördereinrichtung und Verfahren zum Betätigen einer Kraftstofffördereinrichtung
CN102979732A (zh) * 2012-10-30 2013-03-20 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
EP3808968A1 (en) * 2019-10-16 2021-04-21 Volvo Car Corporation An arrangement for transferring force from a camshaft to an output device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

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
BR9904868A (pt) * 1998-02-27 2000-09-26 Stanadyne Automotive Corp Bomba de fornecimento de combustìvel e processo de operar um sistema de injeção de combustìvel
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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009000699A1 (de) * 2007-06-28 2008-12-31 Robert Bosch Gmbh Hochdruckkraftstoffpumpenanordnung, die über den ventiltrieb einer brennkraftmaschine angetrieben wird
ITMI20091428A1 (it) * 2009-08-06 2011-02-07 Bosch Gmbh Robert Pompa di alta pressione per alimentare combustibile ad un motore a combustione interna
DE102011004939A1 (de) 2011-03-02 2012-09-06 Robert Bosch Gmbh Kraftstofffördereinrichtung und Verfahren zum Betätigen einer Kraftstofffördereinrichtung
DE102011004939B4 (de) 2011-03-02 2025-02-20 Robert Bosch Gmbh 02.03.2011Kraftstofffördereinrichtung und Verfahren zum Betätigen einer Kraftstofffördereinrichtung
CN102979732A (zh) * 2012-10-30 2013-03-20 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
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
EP3808968A1 (en) * 2019-10-16 2021-04-21 Volvo Car Corporation An arrangement for transferring force from a camshaft to an output device
US11313334B2 (en) 2019-10-16 2022-04-26 Volvo Car Corporation Arrangement for transferring force from a camshaft to an output device

Also Published As

Publication number Publication date
EP1599668B1 (de) 2006-07-26
WO2004076847A1 (de) 2004-09-10
JP4461026B2 (ja) 2010-05-12
JP2006514202A (ja) 2006-04-27
EP1599668A1 (de) 2005-11-30
DE50304406D1 (de) 2006-09-07
US7850435B2 (en) 2010-12-14
US20060193736A1 (en) 2006-08-31

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee