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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)

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AUPO501897A0 (en) * 1997-02-10 1997-03-06 Invent Engineering P/L Hydraulically actuated electronic fuel injection system
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AUPP639098A0 (en) * 1998-10-08 1998-10-29 Yudanov, Sergi Hydraulically actuated electronically controlled fuel injection system
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RU2190775C2 (ru) * 2000-08-15 2002-10-10 Военный автомобильный институт Аккумулирующая форсунка
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
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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
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EP1670005B1 (en) * 2004-12-13 2008-12-03 Delphi Technologies, Inc. Actuator arrangement and fuel injector incorporating an actuator arrangement
CN100593081C (zh) * 2005-02-18 2010-03-03 罗伯特·博世有限公司 喷嘴
RU2438035C2 (ru) * 2006-03-03 2011-12-27 Ганзер-Хюдромаг Аг Инжекторный клапан для топлива для двигателя внутреннего сгорания (варианты)
DE102007002758A1 (de) * 2006-04-04 2007-10-11 Robert Bosch Gmbh Kraftstoffinjektor
DE102006021741A1 (de) * 2006-05-10 2007-11-15 Robert Bosch Gmbh Kraftstoffinjektor mit druckausgeglichenem Steuerventil
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
CN105358818B (zh) * 2013-07-01 2018-04-27 沃尔沃卡车集团 液压系统
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

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CA2098192C (en) * 1991-10-11 2004-11-16 Thomas G. Ausman Damped actuator and valve assembly for an electronically-controlled injection
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Also Published As

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

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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