BR9506800A - Sistema injetor de combustivel para um motor de combustão interna e processos para melhorar á confiabilidade de um motor diesel e para reduzir o ruído que emana de um motor diesel - Google Patents

Sistema injetor de combustivel para um motor de combustão interna e processos para melhorar á confiabilidade de um motor diesel e para reduzir o ruído que emana de um motor diesel

Info

Publication number
BR9506800A
BR9506800A BR9506800A BR9506800A BR9506800A BR 9506800 A BR9506800 A BR 9506800A BR 9506800 A BR9506800 A BR 9506800A BR 9506800 A BR9506800 A BR 9506800A BR 9506800 A BR9506800 A BR 9506800A
Authority
BR
Brazil
Prior art keywords
diesel engine
injection system
reliability
processes
improve
Prior art date
Application number
BR9506800A
Other languages
English (en)
Inventor
Sergei Yudanov
William Richard Mitchell
Original Assignee
Invent Engineering Pty Ltda
Sergei Yudanov
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
Priority claimed from AUPM3876A external-priority patent/AUPM387694A0/en
Priority claimed from AUPN0176A external-priority patent/AUPN017694A0/en
Application filed by Invent Engineering Pty Ltda, Sergei Yudanov filed Critical Invent Engineering Pty Ltda
Publication of BR9506800A publication Critical patent/BR9506800A/pt

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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/025—Injectors structurally combined with fuel-injection pumps characterised by the pump drive hydraulic, e.g. with pressure amplification
    • F02M57/026—Construction details of pressure amplifiers, e.g. fuel passages or check valves arranged in the intensifier piston or head, particular diameter relationships, stop members, arrangement of ports or conduits
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/025—Injectors structurally combined with fuel-injection pumps characterised by the pump drive hydraulic, e.g. with pressure amplification
    • 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)
  • Valve Device For Special Equipments (AREA)
BR9506800A 1994-02-15 1995-02-15 Sistema injetor de combustivel para um motor de combustão interna e processos para melhorar á confiabilidade de um motor diesel e para reduzir o ruído que emana de um motor diesel BR9506800A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPM3876A AUPM387694A0 (en) 1994-02-15 1994-02-15 High pressure electronic fuel injection system
AUPN0176A AUPN017694A0 (en) 1994-12-21 1994-12-21 High pressure electronic fuel injection system
PCT/AU1995/000073 WO1995021999A1 (en) 1994-02-15 1995-02-15 Hydraulically actuated electronic fuel injection system

Publications (1)

Publication Number Publication Date
BR9506800A true BR9506800A (pt) 1997-09-30

Family

ID=25644623

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9506800A BR9506800A (pt) 1994-02-15 1995-02-15 Sistema injetor de combustivel para um motor de combustão interna e processos para melhorar á confiabilidade de um motor diesel e para reduzir o ruído que emana de um motor diesel

Country Status (9)

Country Link
US (2) US5785021A (pt)
EP (1) EP0748417B1 (pt)
JP (1) JP3583784B2 (pt)
KR (1) KR100370453B1 (pt)
CN (1) CN1057367C (pt)
AT (1) ATE209301T1 (pt)
BR (1) BR9506800A (pt)
RU (1) RU2141574C1 (pt)
WO (1) WO1995021999A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19548278B4 (de) * 1995-12-22 2007-09-13 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
US5992359A (en) * 1996-06-13 1999-11-30 Rose; Nigel Eric Fluid actuated engines and engine mechanisms
AUPO501897A0 (en) * 1997-02-10 1997-03-06 Invent Engineering P/L Hydraulically actuated electronic fuel injection system
US5865156A (en) * 1997-12-03 1999-02-02 Caterpillar Inc. Actuator which uses fluctuating pressure from an oil pump that powers a hydraulically actuated fuel injector
AUPP639098A0 (en) * 1998-10-08 1998-10-29 Yudanov, Sergi Hydraulically actuated electronically controlled fuel injection system
DE19939443A1 (de) * 1999-08-20 2001-03-01 Bosch Gmbh Robert Vorrichtung zur Steuerung des Druckverlaufs einer Pumpeneinheit
DE19949525B4 (de) * 1999-10-14 2005-09-01 Robert Bosch Gmbh Druckübersetzer für ein Kraftstoffeinspritzsystem für Brennkraftmaschinen mit hydraulisch unterstützter Wiederbefüllung
US6550453B1 (en) 2000-09-21 2003-04-22 Caterpillar Inc Hydraulically biased pumping element assembly and fuel injector using same
DE10055268A1 (de) * 2000-11-08 2002-05-23 Bosch Gmbh Robert Druckgesteuerter Injektor eines Hochdruckspeichereinspritzsystems
US6394070B1 (en) * 2000-12-19 2002-05-28 Caterpillar Inc. Dual valve member and fuel injector using same
US6913212B2 (en) 2001-01-17 2005-07-05 Siemens Diesel Systems Technology, Llc Oil activated fuel injector control with delay plunger
US6595189B2 (en) * 2001-08-10 2003-07-22 Caterpillar Inc Method of reducing noise in a mechanically actuated fuel injection system and engine using same
US7134616B2 (en) * 2004-01-12 2006-11-14 Caterpillar Inc Fuel injector with auxiliary valve
DE102004022268A1 (de) * 2004-05-06 2005-12-01 Robert Bosch Gmbh Ansteuerverfahren zur Beeinflussung der Öffnungsgeschwindigkeit eines Steuerventiles an einem Kraftstoffinjektor
CN100351512C (zh) * 2004-07-15 2007-11-28 于魁江 电控喷油器
EP1670005B1 (en) * 2004-12-13 2008-12-03 Delphi Technologies, Inc. Actuator arrangement and fuel injector incorporating an actuator arrangement
DE102007002758A1 (de) * 2006-04-04 2007-10-11 Robert Bosch Gmbh Kraftstoffinjektor
DE102006021736A1 (de) * 2006-05-10 2007-11-15 Robert Bosch Gmbh Kraftstoffinjektor mit druckausgeglichenem Steuerventil
DE102008005532A1 (de) * 2008-01-22 2009-07-23 Robert Bosch Gmbh Kraftstoffinjektor, dessen Steuerventilelement einen Stützbereich aufweist
CN101457726B (zh) * 2008-11-20 2011-07-27 浙江飞亚电子有限公司 一种针阀动力喷嘴
AT508049B1 (de) * 2009-03-17 2016-01-15 Bosch Gmbh Robert Vorrichtung zum einspritzen von kraftstoff in den brennraum einer brennkraftmaschine
KR101116978B1 (ko) * 2009-11-06 2012-03-14 현대중공업 주식회사 디젤 엔진용 2단 연료 분사밸브
US20110213264A1 (en) * 2010-02-26 2011-09-01 Nellcor Puritan Bennett Llc Sensor on non-sealing portion of tracheal tube cuff
US8443780B2 (en) 2010-06-01 2013-05-21 Caterpillar Inc. Low leakage cam assisted common rail fuel system, fuel injector, and operating method therefor
DK177420B1 (en) * 2011-06-27 2013-04-22 Man Diesel & Turbo Deutschland Fuel valve for large turbocharged two-stroke diesel engines
RU2016102986A (ru) * 2013-07-01 2017-08-07 Вольво Трак Корпорейшн Гидравлическая система
RU2548529C1 (ru) * 2014-02-24 2015-04-20 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" Устройство для подачи топлива к форсунке двигателя внутреннего сгорания
RU2544103C1 (ru) * 2014-02-24 2015-03-10 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" Усилитель давления топлива в форсунке двигателя внутреннего сгорания
CN104481767B (zh) * 2014-12-05 2017-02-22 中国第一汽车股份有限公司无锡油泵油嘴研究所 一种共轨喷油器
GB2574841A (en) 2018-06-19 2019-12-25 Rklab Ag Injector apparatus
US11125147B2 (en) 2019-06-11 2021-09-21 Caterpillar Inc. Prechamber ignition system having hydraulically actuated piston

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545345A (en) 1982-12-01 1985-10-08 Solex (U.K.) Limited Air/fuel induction system for a multi-cylinder internal combustion engine
US4543930A (en) 1983-11-17 1985-10-01 Southwest Research Institute Staged direct injection diesel engine
CH665453A5 (de) 1985-01-11 1988-05-13 Sulzer Ag Zylinderdeckel fuer eine kolbenbrennkraftmaschine.
JPS61229947A (ja) 1985-04-02 1986-10-14 Nippon Soken Inc デイ−ゼルエンジンの燃料噴射制御装置
US5241935A (en) * 1988-02-03 1993-09-07 Servojet Electronic Systems, Ltd. Accumulator fuel injection system
SU1671938A1 (ru) * 1988-07-04 1991-08-23 Московский Автомобильно-Дорожный Институт Топливовпрыскивающа система дл двигател внутреннего сгорани
DE8811670U1 (pt) * 1988-09-15 1988-12-22 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
JPH02102377A (ja) * 1988-10-12 1990-04-13 Mitsubishi Electric Corp 内燃機関の制御装置
SU1719703A1 (ru) * 1989-06-14 1992-03-15 Коломенский Филиал Всесоюзного Заочного Политехнического Института Электроуправл ема насос-форсунка дизел
RU2085757C1 (ru) * 1991-10-11 1997-07-27 Катерпиллар Инк. Блок привода и клапана для форсунки с гидравлическим приводом и электронным управлением
US5143291A (en) * 1992-03-16 1992-09-01 Navistar International Transportation Corp. Two-stage hydraulic electrically-controlled unit injector
US5375596A (en) * 1992-09-29 1994-12-27 Hdc Corporation Method and apparatus for determining the position of catheters, tubes, placement guidewires and implantable ports within biological tissue
DE4311627B4 (de) * 1993-04-08 2005-08-25 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
US5325834A (en) * 1993-08-03 1994-07-05 Caterpillar Inc. Method of and conversion kit for converting an engine to hydraulically-actuated fuel injection system
US5651345A (en) * 1995-06-02 1997-07-29 Caterpillar Inc. Direct operated check HEUI injector

Also Published As

Publication number Publication date
EP0748417B1 (en) 2001-11-21
KR100370453B1 (ko) 2003-04-10
RU2141574C1 (ru) 1999-11-20
WO1995021999A1 (en) 1995-08-17
US5785021A (en) 1998-07-28
JPH09508686A (ja) 1997-09-02
USRE39373E1 (en) 2006-11-07
EP0748417A4 (en) 1999-07-21
JP3583784B2 (ja) 2004-11-04
CN1141069A (zh) 1997-01-22
EP0748417A1 (en) 1996-12-18
ATE209301T1 (de) 2001-12-15
CN1057367C (zh) 2000-10-11

Similar Documents

Publication Publication Date Title
BR9506800A (pt) Sistema injetor de combustivel para um motor de combustão interna e processos para melhorar á confiabilidade de um motor diesel e para reduzir o ruído que emana de um motor diesel
EP0825341B1 (en) Injection valve arrangement
DE59606610D1 (de) Brennstoffeinspritzventil für Verbrennungskraftmaschinen
DE59506715D1 (de) Brennstoffeinspritzventil für Verbrennungskraftmaschinen
WO1998011334A3 (en) A hydraulically controlled camless valve system for an internal combustion engine
ATE171245T1 (de) Wasserzufuhr in einer brennkraftmaschine
DE3681711D1 (de) Kraftstoffeinspritzanlage fuer brennkraftmaschinen.
RU96118489A (ru) Оснащенная гидравлическим приводом электронная система впрыска топлива
US5651346A (en) Accumulator-type injection system
DE3869652D1 (de) Kraftstoffeinspritzpumpe.
US5868317A (en) Stepped rate shaping fuel injector
RU2000107804A (ru) Электронная инжекторная топливная система, приводимая в действие с помощью гидравлики
DE69107405T2 (de) Hochdruck-Dichtungssystem für das Steuerventil eines elektromagnetischen Brennstoffeinspritzventils für Verbrennungsmotoren.
BR9914361A (pt) Sistema de injeção de combustìvel acionado hidraulicamente controlado eletronicamente
WO2000068560A3 (de) Vorrichtung zur rückführung des abgases einer brennkraftmaschine
NO821235L (no) Anordning ved innsproeytningspumpe for en forbrenningsmotor
FI102314B1 (fi) Laite hydraulisen paineväliaineen läpivirtauksen ohjaamiseksi, erityisesti iskumäntäpolttomoottorin polttoaineen suihkutusta varten
SE9202097L (sv) Anordning och förfarande för reglering av insprutningsstart av bränsle i en förbränningsmotor
ES2007194A6 (es) Equipo de inyeccion de combustible para un motor de combustion interna.
GB1364897A (en) Internal combustion engine with an exhaust gas afzer burning system
JP3276211B2 (ja) 燃料・水噴射装置
SE8903803D0 (sv) Flercylindrig foerbraenningsmotor
ES8603215A1 (es) Motor de combustion interna
SU666285A1 (ru) Клапан дл выключени цилиндра дизел
EP0392550A3 (en) Internal combustion engine and method for controlling fuel injection of same

Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Owner name: ENVIRO DIESEL SYSTEMS PTY LIMITED (AU)

Free format text: TRANSFERIDO DE: INVENT ENGINEERING PTY LTD. E SERGEI YUDANOV

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 15/02/2015