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DE69920601D1 - Brennstoffzufuhrpumpe für benzineinspritzanlagen - Google Patents

Brennstoffzufuhrpumpe für benzineinspritzanlagen

Info

Publication number
DE69920601D1
DE69920601D1 DE69920601T DE69920601T DE69920601D1 DE 69920601 D1 DE69920601 D1 DE 69920601D1 DE 69920601 T DE69920601 T DE 69920601T DE 69920601 T DE69920601 T DE 69920601T DE 69920601 D1 DE69920601 D1 DE 69920601D1
Authority
DE
Germany
Prior art keywords
pump
fuel
fuel injection
fuel supply
supply pump
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
DE69920601T
Other languages
English (en)
Other versions
DE69920601T2 (de
Inventor
Ilija Djordjevic
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.)
Stanadyne LLC
Original Assignee
Stanadyne LLC
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 Stanadyne LLC filed Critical Stanadyne LLC
Application granted granted Critical
Publication of DE69920601D1 publication Critical patent/DE69920601D1/de
Publication of DE69920601T2 publication Critical patent/DE69920601T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M59/04—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 special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps
    • F02M59/06—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 special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps with cylinders arranged radially to driving shaft, e.g. in V or star arrangement
    • 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)
  • Reciprocating Pumps (AREA)
DE69920601T 1998-02-27 1999-02-23 Brennstoffzufuhrpumpe für benzineinspritzanlagen Expired - Fee Related DE69920601T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3185998A 1998-02-27 1998-02-27
US31859 1998-02-27
PCT/US1999/003830 WO1999043949A2 (en) 1998-02-27 1999-02-23 Supply pump for gasoline common rail

Publications (2)

Publication Number Publication Date
DE69920601D1 true DE69920601D1 (de) 2004-11-04
DE69920601T2 DE69920601T2 (de) 2006-03-09

Family

ID=21861789

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69920601T Expired - Fee Related DE69920601T2 (de) 1998-02-27 1999-02-23 Brennstoffzufuhrpumpe für benzineinspritzanlagen

Country Status (6)

Country Link
US (1) US6345609B1 (de)
EP (1) EP0979353B1 (de)
JP (1) JP4284429B2 (de)
BR (1) BR9904868A (de)
DE (1) DE69920601T2 (de)
WO (2) WO1999043949A2 (de)

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US6494182B1 (en) * 1999-02-17 2002-12-17 Stanadyne Automotive Corp. Self-regulating gasoline direct injection system
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
IT248790Y1 (it) * 1999-11-30 2003-02-20 Elasis Sistema Ricerca Fiat Valvola di mandata ad alta pressione per il combustibile di un motorea combustione interna.
JP2001248518A (ja) * 2000-03-01 2001-09-14 Mitsubishi Electric Corp 可変吐出量燃料供給装置
US6622706B2 (en) * 2000-05-30 2003-09-23 Robert H. Breeden Pump, pump components and method
BR0113206A (pt) 2000-08-14 2003-07-08 Stanadyne Corp Bomba para suprir combustìvel em alta pressão de um tanque de combustìvel para um motor
JP3852756B2 (ja) * 2001-02-07 2006-12-06 株式会社デンソー 燃料噴射ポンプ
DE10129449A1 (de) * 2001-06-19 2003-01-02 Bosch Gmbh Robert Kraftstoffhochdruckpumpe für Brennkraftmaschine mit verbessertem Teillastverhalten
US6446613B1 (en) * 2001-12-20 2002-09-10 Stanadyne Corporation Two-stage pressure limiting valve
DE10221305A1 (de) * 2002-05-14 2003-11-27 Bosch Gmbh Robert Radialkolbenpumpe für Kraftstoffeinspritzsystem mit verbesserter Hochdruckfestigkeit
WO2004040128A1 (de) * 2002-10-31 2004-05-13 Robert Bosch Gmbh Kraftstoffhochdruckpumpe mit kugelventil im niederdruck-einlass
DE10302043A1 (de) * 2002-10-31 2004-05-19 Robert Bosch Gmbh Kraftstoffhochdruckpumpe mit Kugelventil im Niederdruck-Einlass
DE10259178A1 (de) * 2002-12-18 2004-07-08 Robert Bosch Gmbh Hochdruckpumpe für eine Kraftstoffspritzeinrichtung einer Brennkraftmaschine
DE10307877A1 (de) * 2003-02-25 2004-09-02 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
EP1609630A1 (de) * 2003-03-28 2005-12-28 Takaji Nakano Automatischer luftzufuhrmechanismus für luftreifen
GB0311814D0 (en) * 2003-05-22 2003-06-25 Delphi Tech Inc Pump assembly
DE10349310B3 (de) * 2003-10-23 2005-05-19 Siemens Ag Radialkolbenpumpe für Common Rail Einspritzsysteme
JP4134896B2 (ja) * 2003-12-15 2008-08-20 株式会社デンソー 燃料供給ポンプ
US7296474B2 (en) * 2004-10-29 2007-11-20 Caterpillar Inc. Fluid sensor having a low pressure drain
JP4650629B2 (ja) * 2004-11-16 2011-03-16 株式会社アドヴィックス ラジアルプランジャポンプ
DE602005021384D1 (de) * 2005-12-27 2010-07-01 Fiat Ricerche Kraftstoffhochdruckpumpe, mit der kraftstoffzuleitung in verbindung mit dem pumpensumpf
US7444989B2 (en) * 2006-11-27 2008-11-04 Caterpillar Inc. Opposed pumping load high pressure common rail fuel pump
CN102027226B (zh) * 2008-05-14 2014-04-02 株式会社小金井精机制作所 柴油泵
DE102008063990A1 (de) * 2008-12-19 2010-06-24 J. Eberspächer GmbH & Co. KG Fahrzeugbrenner
US20110052427A1 (en) * 2009-09-02 2011-03-03 Cummins Intellectual Properties, Inc. High pressure two-piece plunger pump assembly
IT1397725B1 (it) * 2009-12-22 2013-01-24 Bosch Gmbh Robert Impianto di alimentazione del carburante da un serbatoio ad un motore a combustione interna.
DE102011076021A1 (de) * 2011-05-18 2012-09-20 Continental Automotive Gmbh Pumpe
US20130192564A1 (en) * 2012-01-26 2013-08-01 Cummins Inc. Laser shock peening applied to fuel system pump head
JP2014095334A (ja) * 2012-11-09 2014-05-22 Nagano Sankoh Co Ltd 流体吸排ポンプ機構及びこれを用いたエアコンプレッサ
CN102953952A (zh) * 2012-11-22 2013-03-06 无锡惠山泵业有限公司 机动车引擎上的油泵
GB201412187D0 (en) * 2014-07-09 2014-08-20 Delphi International Operations Luxembourg S.�.R.L. Pump assembly
WO2016102138A1 (en) * 2014-12-24 2016-06-30 Robert Bosch Gmbh Pump unit for feeding fuel, preferably diesel fuel, to an internal combustion engine
US9683511B2 (en) * 2015-05-14 2017-06-20 Ford Global Technologies, Llc Method and system for supplying fuel to an engine
JP6380363B2 (ja) * 2015-12-17 2018-08-29 株式会社デンソー 燃料ポンプユニット
US10331145B2 (en) 2017-01-30 2019-06-25 Stanadyne Llc Positive sealing proportional control valve with sealable vent valve
CN107100772B (zh) * 2017-06-15 2019-04-23 西安交通大学 一种汽车内燃机用高压共轨系统的伺服电机泵
CN109994812B (zh) * 2017-12-29 2021-09-03 华为技术有限公司 一种旋转装置
DE102020206493A1 (de) * 2020-05-25 2021-11-25 Hyundai Motor Company Kraftstoffpumpe für ein Flüssigkraftstoff-Einspritzsystem eines Kraftfahrzeugs
EP4208639B1 (de) * 2020-12-16 2024-01-17 Danfoss Power Solutions (Jiangsu) Co., Ltd. Hydrostatische radialkolbeneinheit
CN113915036B (zh) * 2021-10-13 2025-02-25 浙江柏瑞汽配股份有限公司 一种可更换柱塞式汽车高压油泵
CN114776500B (zh) * 2022-04-25 2023-10-13 一汽解放汽车有限公司 高压油轨
CN115807748A (zh) * 2022-12-07 2023-03-17 北京天玛智控科技股份有限公司 柱塞滑靴组件和多边形轮盘驱动的径向柱塞泵
CN118188464B (zh) * 2024-04-19 2025-10-24 合肥工业大学 一种内曲线多作用变量径向柱塞试验泵平台及试验方法
CN119467404A (zh) * 2024-12-13 2025-02-18 浙江大农机器有限公司 双液力端柱塞泵

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US2394285A (en) * 1944-07-27 1946-02-05 Bendix Aviat Corp Pump
US2679808A (en) * 1949-04-22 1954-06-01 Bernard M Thun Fluid pressure generator
US2657634A (en) 1950-10-19 1953-11-03 Hobson Ltd H M Hydraulic pump
FR1379727A (fr) * 1963-10-14 1964-11-27 Perfectionnements apportés aux pompes hydrauliques pour huile à haute pression
US3486454A (en) 1968-04-16 1969-12-30 Borg Warner Piston pump with remote control of displacement
US3578879A (en) * 1969-01-22 1971-05-18 Gillett Tool Co Spring actuated fuel pump for fuel injection systems
US3682572A (en) 1970-07-27 1972-08-08 Donald L Yarger Piston type pump
USRE32373E (en) 1970-08-03 1987-03-17 Dana Corporation Fluid device having means for aligning a cylinder barrel
US3682565A (en) * 1970-08-31 1972-08-08 Donald L Yarger Multiple piston pump apparatus
US3759637A (en) 1971-12-16 1973-09-18 Sigma Injection pumps
US4141328A (en) * 1976-10-07 1979-02-27 Acf Industries, Incorporated Motor driven rotary fuel pump
US5035221A (en) * 1989-01-11 1991-07-30 Martin Tiby M High pressure electronic common-rail fuel injection system for diesel engines
DE3903313A1 (de) * 1989-02-04 1990-08-09 Bosch Gmbh Robert Speicherkraftstoffeinspritzvorrichtung
JPH03168355A (ja) 1989-11-29 1991-07-22 Zexel Corp 燃料噴射ポンプ
DE4027794C2 (de) 1990-09-01 2002-06-20 Continental Teves Ag & Co Ohg Hydraulische Radialkolbenpumpe
US5511959A (en) * 1991-08-06 1996-04-30 Hitachi, Ltd. Scroll type fluid machine with parts of sintered ceramics
SE509959C2 (sv) * 1993-11-18 1999-03-29 Pressmaster Tool Ab Hydraulpump
US5630708A (en) * 1993-12-28 1997-05-20 Zexel Corporation Radial piston pump for low-viscosity fuel
US5623910A (en) * 1994-11-30 1997-04-29 Walbro Corporation Check and vent valve assembly
JPH08158971A (ja) * 1994-12-07 1996-06-18 Zexel Corp 高圧燃料噴射装置用燃料ポンプ
JPH08210209A (ja) * 1995-02-06 1996-08-20 Zexel Corp 高圧燃料噴射装置
DE19523283B4 (de) 1995-06-27 2006-01-19 Robert Bosch Gmbh Pumpe, insbesondere Hochdruckpumpe für eine Kraftstoffeinspritzvorrichtung eines Verbrennungsmotors
DE19627757A1 (de) * 1996-07-10 1998-01-15 Bosch Gmbh Robert Kraftstoffpumpe
US5700136A (en) * 1996-07-23 1997-12-23 Sturman Industries Digital pump with bypass inlet valve
DE19650246A1 (de) * 1996-12-04 1998-06-10 Bosch Gmbh Robert Von einer Welle eines Verbrennungsmotors angetriebene Kolbenpumpe
IT239879Y1 (it) * 1996-12-23 2001-03-13 Elasis Sistema Ricerca Fiat Perfezionamenti ad una pompa a pistoni, in particolare ad una pompa apistoni radiali per il carburante di un motore a combustione interna.
DE19726572A1 (de) * 1997-06-23 1998-12-24 Mannesmann Rexroth Ag Radialkolbenpumpe

Also Published As

Publication number Publication date
EP0979353B1 (de) 2004-09-29
US6345609B1 (en) 2002-02-12
WO1999043949A3 (en) 1999-11-04
BR9904868A (pt) 2000-09-26
WO1999043949A2 (en) 1999-09-02
JP2001522437A (ja) 2001-11-13
JP4284429B2 (ja) 2009-06-24
WO1999043947A1 (en) 1999-09-02
DE69920601T2 (de) 2006-03-09
EP0979353A2 (de) 2000-02-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee