ES529872A0 - Dispositivo de inyeccion de carburante con mando electromagnetico para motor diesel - Google Patents

Dispositivo de inyeccion de carburante con mando electromagnetico para motor diesel

Info

Publication number
ES529872A0
ES529872A0 ES529872A ES529872A ES529872A0 ES 529872 A0 ES529872 A0 ES 529872A0 ES 529872 A ES529872 A ES 529872A ES 529872 A ES529872 A ES 529872A ES 529872 A0 ES529872 A0 ES 529872A0
Authority
ES
Spain
Prior art keywords
electromagnetic control
fuel injection
injection
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.)
Granted
Application number
ES529872A
Other languages
English (en)
Other versions
ES8501059A1 (es
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Publication of ES529872A0 publication Critical patent/ES529872A0/es
Publication of ES8501059A1 publication Critical patent/ES8501059A1/es
Expired 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/14—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period
    • F02M69/145—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period the valves being actuated electrically
    • 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
ES529872A 1983-02-21 1984-02-20 Dispositivo de inyeccion de carburante con mando electromagnetico para motor diesel Expired ES8501059A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8302792A FR2541379B1 (fr) 1983-02-21 1983-02-21 Perfectionnement aux systemes d'injection a commande electromagnetique pour moteur diesel de type pression-temps ou l'aiguille de l'injecteur est pilotee par la decharge puis la charge d'une capacite

Publications (2)

Publication Number Publication Date
ES529872A0 true ES529872A0 (es) 1984-11-01
ES8501059A1 ES8501059A1 (es) 1984-11-01

Family

ID=9286119

Family Applications (1)

Application Number Title Priority Date Filing Date
ES529872A Expired ES8501059A1 (es) 1983-02-21 1984-02-20 Dispositivo de inyeccion de carburante con mando electromagnetico para motor diesel

Country Status (7)

Country Link
US (1) US4545352A (es)
EP (1) EP0119894B1 (es)
JP (1) JPS59165858A (es)
AT (1) ATE27848T1 (es)
DE (1) DE3464275D1 (es)
ES (1) ES8501059A1 (es)
FR (1) FR2541379B1 (es)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157756A (ja) * 1984-12-28 1986-07-17 Nissan Motor Co Ltd デイ−ゼル機関の燃料噴射装置
US4605166A (en) * 1985-02-21 1986-08-12 Stanadyne, Inc. Accumulator injector
US4709679A (en) * 1985-03-25 1987-12-01 Stanadyne, Inc. Modular accumulator injector
ATE91752T1 (de) * 1985-12-02 1993-08-15 Marco Alfredo Ganser Steuereinrichtung fuer elektro-hydraulisch betaetigte kraftstoffeinspritzventile.
CH670682A5 (en) * 1985-12-03 1989-06-30 Marco Alfredo Ganser Internal combustion engine accumulator injection device
CH668621A5 (de) * 1986-01-22 1989-01-13 Dereco Dieselmotoren Forschung Kraftstoffeinspritzanlage fuer eine brennkraftmaschine.
JPH0759919B2 (ja) * 1986-04-04 1995-06-28 日本電装株式会社 デイ−ゼルエンジン用燃料噴射制御装置
JPH07122422B2 (ja) * 1986-05-02 1995-12-25 日本電装株式会社 燃料噴射装置
DE3629751C2 (de) * 1986-09-01 1998-07-02 Bosch Gmbh Robert Voreinspritzvorrichtung für Brennkraftmaschinen
ATE98340T1 (de) * 1986-09-25 1993-12-15 Ganser Hydromag Elektronisch gesteuertes einspritzsystem.
JPH0515572Y2 (es) * 1987-03-28 1993-04-23
FR2615249B1 (fr) * 1987-05-12 1989-08-18 Renault Injecteur pour moteur a allumage commande et injection directe
EP0307947B1 (en) * 1987-09-16 1993-11-18 Nippondenso Co., Ltd. Variable discharge high pressure pump
US5241935A (en) * 1988-02-03 1993-09-07 Servojet Electronic Systems, Ltd. Accumulator fuel injection system
JP2684687B2 (ja) * 1988-07-05 1997-12-03 株式会社デンソー 燃料噴射装置
JPH0286953A (ja) * 1988-09-21 1990-03-27 Kanesaka Gijutsu Kenkyusho:Kk 燃料噴射弁
JP2639007B2 (ja) * 1988-10-19 1997-08-06 株式会社デンソー ディーゼル機関用燃料噴射装置
JP2705236B2 (ja) * 1988-10-27 1998-01-28 株式会社デンソー 三方電磁弁
US5058553A (en) * 1988-11-24 1991-10-22 Nippondenso Co., Ltd. Variable-discharge high pressure pump
JP2636394B2 (ja) * 1989-01-20 1997-07-30 株式会社デンソー 燃料噴射装置
US5156132A (en) * 1989-04-17 1992-10-20 Nippondenso Co., Ltd. Fuel injection device for diesel engines
JP2730172B2 (ja) * 1989-05-09 1998-03-25 株式会社デンソー 燃料噴射装置
DE3924127A1 (de) * 1989-07-20 1991-01-31 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JP2963126B2 (ja) * 1989-12-25 1999-10-12 ヤマハ発動機株式会社 エンジンの高圧燃料噴射装置
JP2712760B2 (ja) * 1990-05-29 1998-02-16 トヨタ自動車株式会社 燃料噴射弁
US5230613A (en) * 1990-07-16 1993-07-27 Diesel Technology Company Common rail fuel injection system
WO1992012341A1 (en) * 1991-01-14 1992-07-23 Nippondenso Co., Ltd. Pressure accumulation type fuel jetting device
EP0529630B1 (en) * 1991-08-30 1996-03-27 Nippondenso Co., Ltd. Fuel injection system for engine
JPH0666219A (ja) * 1992-08-11 1994-03-08 Nippondenso Co Ltd ディーゼル機関用燃料噴射装置
US5472142A (en) * 1992-08-11 1995-12-05 Nippondenso Co., Ltd. Accumulator fuel injection apparatus
DE59310268D1 (de) * 1992-12-23 2002-04-11 Ganser Hydromag Ag Zuerich Brennstoffeinspritzventil
GB9404093D0 (en) * 1994-03-03 1994-04-20 Lucas Ind Plc Fuel systems
CH689282A5 (de) * 1994-03-29 1999-01-29 Christian Dipl-Ing Eth Mathis Einspritzventil fuer eine insbesondere als Dieselmotor vorgesehene Brennkraftmaschine.
JP3369015B2 (ja) * 1994-12-15 2003-01-20 株式会社日本自動車部品総合研究所 内燃機関のコモンレール式燃料噴射装置
US5526791A (en) * 1995-06-07 1996-06-18 Diesel Technology Company High-pressure electromagnetic fuel injector
US5711277A (en) * 1995-08-29 1998-01-27 Isuzu Motors Limited Accumulating fuel injection apparatus
JPH09222056A (ja) * 1996-02-19 1997-08-26 Denso Corp 燃料噴射装置
FR2775736B1 (fr) * 1998-03-06 2000-05-12 Cummins Wartsila Dispositif d'injection de combustible pour moteurs diesel
ATE211525T1 (de) * 1997-07-16 2002-01-15 Cummins Wartsila S A Kraftstoffeinspritzvorrichtung für dieselmotoren
FR2766238B1 (fr) * 1997-07-16 1999-09-24 Wartsila France Dispositif d'injection de combustible pour moteurs diesel
US6309508B1 (en) * 1998-01-15 2001-10-30 3M Innovative Properties Company Spinning disk evaporator
DE19823937B4 (de) * 1998-05-28 2004-12-23 Siemens Ag Servoventil für Kraftstoffeinspritzventil
JP3855473B2 (ja) 1998-07-08 2006-12-13 いすゞ自動車株式会社 コモンレール式燃料噴射装置
DE19859997A1 (de) * 1998-12-23 2000-06-29 Siemens Ag Drossel für Dieseleinspritzvorrichtungen
DE19910970A1 (de) * 1999-03-12 2000-09-28 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung
DE19919432C2 (de) * 1999-04-29 2002-07-04 Bosch Gmbh Robert Common Rail Injektor
GB9920352D0 (en) * 1999-08-28 1999-11-03 Lucas Ind Plc Fuel injector
US6499467B1 (en) 2000-03-31 2002-12-31 Cummins Inc. Closed nozzle fuel injector with improved controllabilty
US20030072689A1 (en) * 2001-08-15 2003-04-17 Third Wave Technologies, Inc. Polymer synthesizer
DE10124748A1 (de) * 2001-05-21 2003-02-27 Bosch Gmbh Robert Brennstoffeinspritzventil
JP2003113761A (ja) * 2001-08-01 2003-04-18 Denso Corp 燃料噴射弁
DE10160262A1 (de) * 2001-12-07 2003-06-18 Bosch Gmbh Robert Injektor, insbesondere für Common-Rail-Einspritzsysteme von Dieselmotoren
DE10231582A1 (de) * 2002-07-11 2004-01-29 Daimlerchrysler Ag Verfahren zum Betrieb einer Brennkraftmaschine
WO2004072470A1 (en) * 2003-02-12 2004-08-26 Robert Bosch Gmbh Fuel injector pump system with high pressure post injection
US6928986B2 (en) * 2003-12-29 2005-08-16 Siemens Diesel Systems Technology Vdo Fuel injector with piezoelectric actuator and method of use
JP4415962B2 (ja) * 2006-03-17 2010-02-17 株式会社デンソー インジェクタ
JP4519143B2 (ja) * 2007-01-19 2010-08-04 株式会社デンソー インジェクタ
US8201543B2 (en) * 2009-05-14 2012-06-19 Cummins Intellectual Properties, Inc. Piezoelectric direct acting fuel injector with hydraulic link
CN102575626B (zh) * 2009-06-10 2014-03-26 康明斯知识产权公司 具有液压线路的压电直动式燃料喷射器
US9822748B2 (en) * 2014-05-31 2017-11-21 Cummins Inc. Restrictive flow passage in common rail injectors

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2068857A5 (es) * 1969-10-24 1971-09-03 Sofredi
US3810453A (en) * 1971-10-18 1974-05-14 G Wolfe Fuel injection system
FR2190167A5 (es) * 1972-06-23 1974-01-25 Sopromi Soc Proc Modern Inject
US4036192A (en) * 1974-02-08 1977-07-19 Diesel Kiki Co. Engine fuel injection system
DE2500644C2 (de) * 1975-01-09 1988-07-07 Klöckner-Humboldt-Deutz AG, 5000 Köln Kraftstoffeinspritzventil für Brennkraftmaschinen
FR2344722A1 (fr) * 1976-03-15 1977-10-14 Semt Dispositif d'amortissement des ondes de pr ession dans un systeme d'injection de combustible d'un moteur a combustion interne
JPS5948302B2 (ja) * 1976-07-01 1984-11-26 株式会社デンソー 燃料噴射弁
DE2742466C2 (de) * 1977-09-21 1986-11-27 Daimler-Benz Ag, 7000 Stuttgart Pumpdüse zur Kraftstoffeinspritzung in eine luftverdichtende Brennkraftmaschine
JPS56159530A (en) * 1980-05-13 1981-12-08 Diesel Kiki Co Ltd Injection controller for fuel injection valve of internal- combustion engine
DE3039967A1 (de) * 1980-10-23 1982-06-03 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage
JPS5781152A (en) * 1980-11-08 1982-05-21 Diesel Kiki Co Ltd Electronic regenerative pressure fuel injector for internal combustion engine
FR2497876B1 (fr) * 1981-01-15 1986-02-07 Renault Dispositif et procede d'injection de carburant pour moteur a combustion interne
JPS57124032A (en) * 1981-01-24 1982-08-02 Diesel Kiki Co Ltd Fuel injector
DE3220398A1 (de) * 1982-01-26 1983-07-28 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzduese fuer brennkraftmaschinen

Also Published As

Publication number Publication date
FR2541379B1 (fr) 1987-06-12
EP0119894B1 (fr) 1987-06-16
FR2541379A1 (fr) 1984-08-24
JPH0419381B2 (es) 1992-03-30
ATE27848T1 (de) 1987-07-15
EP0119894A1 (fr) 1984-09-26
ES8501059A1 (es) 1984-11-01
JPS59165858A (ja) 1984-09-19
DE3464275D1 (en) 1987-07-23
US4545352A (en) 1985-10-08

Similar Documents

Publication Publication Date Title
ES529872A0 (es) Dispositivo de inyeccion de carburante con mando electromagnetico para motor diesel
ES2025054B3 (es) Aparato para inyeccion de fuel para motores de combustion interna.
JPS54118918A (en) Solenoid fuel injection valve for internal combustion engine
GB858967A (en) Improvements in fuel injection systems for internal combustion engines
DE69108673D1 (de) Verbessertes Hochdruckplungersystem für das Steuerventil eines elektromagnetischen Einspritzventils von Brennkraftmaschinen.
BR8605409A (pt) Valvula de injecao de combustivel,acionavel eletromagneticamente
DE3568468D1 (en) Control valve for a fuel injection device
SE8005626L (sv) Brensleinsprutningsmunstycke for forbrenningsmotorer
GB818197A (en) Improvements in fuel injection devices for multi-cylinder internal combustion engines
ES540967A0 (es) Sistema de control electronico para un actuador accionado por solenoide del sistema de combustible liquido de un motorde combustion interna
DE3869652D1 (de) Kraftstoffeinspritzpumpe.
ATE13931T1 (de) Einspritzsystem zum einspritzen zweier brennstoffe durch eine einspritzduese.
IT212429Z2 (it) Elettrovalvola veloce particolarmente valvola pilota di iniezione del combustibile per motori a ciclo diesel
ES8406641A1 (es) Una tobera de inyeccion de combustible para suministrar combustible a un motor de combustion interna
GB2062092B (en) Electromagnetically actuated fuel injection valve for internal-combustion engines
DE69107405D1 (de) Hochdruck-Dichtungssystem für das Steuerventil eines elektromagnetischen Brennstoffeinspritzventils für Verbrennungsmotoren.
GB1363633A (en) Fuel injection systems for internal combustion engines
GB2225625B (en) An injection control valve for the fuel injection pump of an internal combustion engine
GB2010963A (en) Fuel Injection System for Internal Combustion Engine
DE3068920D1 (en) Fuel-injection device for internal combustion engines, particularly for diesel engines
ES8407159A1 (es) Tobera de inyeccion del combustible para suministrar combustible a un motor de combustion interna
SE7611997L (sv) Brensleinsprutningsanordning
GB2283337A (en) Device and method of regulating the start of fuel injection in an otto engine
JPS5791334A (en) Fuel injector for internal combustion engine
ES415312A1 (es) Instalacion para la inyeccion de carburante en un motor de combustion diesel.