ES2015816A6 - Inyector de combustible con chorro de caracteristica gobernable previsto para motores de combustion interna. - Google Patents

Inyector de combustible con chorro de caracteristica gobernable previsto para motores de combustion interna.

Info

Publication number
ES2015816A6
ES2015816A6 ES8903305A ES8903305A ES2015816A6 ES 2015816 A6 ES2015816 A6 ES 2015816A6 ES 8903305 A ES8903305 A ES 8903305A ES 8903305 A ES8903305 A ES 8903305A ES 2015816 A6 ES2015816 A6 ES 2015816A6
Authority
ES
Spain
Prior art keywords
injector
fuel
internal
combustion engine
injection nozzle
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 - Lifetime
Application number
ES8903305A
Other languages
English (en)
Inventor
Dietmar Hohm
Peter Kleinschmidt
Hans Meixner
Dieter Stein
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of ES2015816A6 publication Critical patent/ES2015816A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/12—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship providing a continuous cyclic delivery with variable pressure
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/10—Other injectors with multiple-part delivery, e.g. with vibrating valves
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0696—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by the use of movable windings
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
    • 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
    • F02M69/04—Injectors peculiar thereto
    • F02M69/041—Injectors peculiar thereto having vibrating means for atomizing the fuel, e.g. with sonic or ultrasonic vibrations
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

INYECTOR DE COMBUSTIBLE CON CHORRO DE CARACTERISTICA GOBERNABLE PREVISTO PARA MOTORES DE COMBUSTION INTERNA, CARACTERIZADO PORQUE SE HAN PREVISTO MEDIOS PARA PRODUCIR UN MOVIMIENTO ALTERNATIVO (14, 24, 34, 54), SUPERPUESTO AL ESTADO ABIERTO DEL INYECTOR (10, 20, 30, 40), DE AL MENOS UNA DE AQUELLAS PARTES (11, 12, 31, 51) DEL INYECTOR QUE SE ENCUENTRAN EN LA ZONA EN LA QUE SE CONFIGURA (15, 25, 35, 55) EL CHORRO INYECTADO DEL INYECTOR, PUDIENDOSE EXCITAR ESTOS MEDIOS CON MAGNITUDES ELECTRICAS DE ENTRADA Y ESTANDO CONFIGURADOS CONSTRUCTIVAMENTE DE TAL MANERA QUE SE DISPONE DE UNA DURACION DE PERIODO T MINIMA DEL CAMBIO DEL MOVIMIENTO ALTERNATIVO (114, 14, 24, 34, 54) QUE ES AL MENOS EN UN MULTIPLO MAYOR QUE EL TIEMPO DE APERTURA MINIMO (TSIAUS-TSIEIN) PREDETERMINADO DEL INYECTOR.
ES8903305A 1988-09-29 1989-09-29 Inyector de combustible con chorro de caracteristica gobernable previsto para motores de combustion interna. Expired - Lifetime ES2015816A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3833093A DE3833093A1 (de) 1988-09-29 1988-09-29 Fuer verbrennungskraftmaschine vorgesehene kraftstoff-einspritzduese mit steuerbarer charakteristik des kraftstoffstrahls

Publications (1)

Publication Number Publication Date
ES2015816A6 true ES2015816A6 (es) 1990-09-01

Family

ID=6363986

Family Applications (2)

Application Number Title Priority Date Filing Date
ES198989117969T Expired - Lifetime ES2031331T3 (es) 1988-09-29 1989-09-28 Tobera de inyeccion de combustible.
ES8903305A Expired - Lifetime ES2015816A6 (es) 1988-09-29 1989-09-29 Inyector de combustible con chorro de caracteristica gobernable previsto para motores de combustion interna.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES198989117969T Expired - Lifetime ES2031331T3 (es) 1988-09-29 1989-09-28 Tobera de inyeccion de combustible.

Country Status (6)

Country Link
US (1) US5199641A (es)
EP (2) EP0436586B1 (es)
JP (1) JPH04501153A (es)
DE (2) DE3833093A1 (es)
ES (2) ES2031331T3 (es)
WO (1) WO1990003512A1 (es)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248087A (en) * 1992-05-08 1993-09-28 Dressler John L Liquid droplet generator
DE4340016A1 (de) * 1993-11-24 1995-06-01 Bosch Gmbh Robert Elektromagnetisch betätigbares Kraftstoffeinspritzventil
DE4409848A1 (de) * 1994-03-22 1995-10-19 Siemens Ag Vorrichtung zur Zumessung und Zerstäubung von Fluiden
AU681144B2 (en) * 1994-04-01 1997-08-21 City Of Hope Micro-volume fluid injector
JPH0893601A (ja) * 1994-09-22 1996-04-09 Zexel Corp 燃料噴射ノズル
FR2726603B1 (fr) * 1994-11-09 1996-12-13 Snecma Dispositif de controle actif des instabilites de combustion et de decokefaction d'un injecteur de carburant
US5836521A (en) * 1995-03-09 1998-11-17 Dysekompagniet I/S Valve device with impact member and solenoid for atomizing a liquid
US5788154A (en) * 1996-05-02 1998-08-04 Caterpillar Inc. Method of preventing cavitation in a fuel injector having a solenoid actuated control valve
JP3823391B2 (ja) * 1996-08-31 2006-09-20 いすゞ自動車株式会社 エンジンの燃料噴射装置
SE507519C2 (sv) * 1996-10-16 1998-06-15 Mydata Automation Ab Anordning för att anbringa ett visköst medium på ett underlag
US5855323A (en) * 1996-11-13 1999-01-05 Sandia Corporation Method and apparatus for jetting, manufacturing and attaching uniform solder balls
JP3404241B2 (ja) * 1997-02-05 2003-05-06 明治製菓株式会社 油性菓子原料自動スプレー装置
US7320457B2 (en) * 1997-02-07 2008-01-22 Sri International Electroactive polymer devices for controlling fluid flow
FR2762648B1 (fr) * 1997-04-25 1999-06-04 Renault Dispositif d'injection de carburant pour moteur a combustion interne
DE19802302A1 (de) 1998-01-22 1999-07-29 Bosch Gmbh Robert Piezoelektrischer Aktor
DE19921489A1 (de) * 1999-05-08 2000-11-09 Bosch Gmbh Robert Brennstoffeinspritzventil
US7537197B2 (en) * 1999-07-20 2009-05-26 Sri International Electroactive polymer devices for controlling fluid flow
DE19936945A1 (de) * 1999-08-05 2001-02-08 Bosch Gmbh Robert Verfahren zum Zumessen von Brennstoff- und Brennstoffeinspritzanlage
DE19946841A1 (de) * 1999-09-30 2001-05-03 Bosch Gmbh Robert Ventil zum Steuern von Flüssigkeiten
US6836056B2 (en) 2000-02-04 2004-12-28 Viking Technologies, L.C. Linear motor having piezo actuators
WO2001067431A1 (en) 2000-03-07 2001-09-13 Viking Technologies, Inc. Method and system for automatically tuning a stringed instrument
US6548938B2 (en) 2000-04-18 2003-04-15 Viking Technologies, L.C. Apparatus having a pair of opposing surfaces driven by a piezoelectric actuator
US6717332B2 (en) 2000-04-18 2004-04-06 Viking Technologies, L.C. Apparatus having a support structure and actuator
US6363913B1 (en) * 2000-06-09 2002-04-02 Caterpillar Inc. Solid state lift for micrometering in a fuel injector
US6759790B1 (en) 2001-01-29 2004-07-06 Viking Technologies, L.C. Apparatus for moving folded-back arms having a pair of opposing surfaces in response to an electrical activation
US6879087B2 (en) * 2002-02-06 2005-04-12 Viking Technologies, L.C. Apparatus for moving a pair of opposing surfaces in response to an electrical activation
DE10145580A1 (de) * 2001-09-15 2003-04-17 Bosch Gmbh Robert Verfahren zum Vermeiden einer Spritzlochinnenverkokung von Spritzlöchern eines Mehrloch-Einspritzventils
DE10153708B4 (de) * 2001-10-31 2004-01-29 Microdrop Gesellschaft für Mikrodosiersysteme mbH Mikrodosiervorrichtung
US6792921B2 (en) * 2001-12-17 2004-09-21 Caterpillar Inc Electronically-controlled fuel injector
US6924586B2 (en) * 2002-06-21 2005-08-02 Viking Technologies, L.C. Uni-body piezoelectric motor
DE10248106A1 (de) * 2002-10-15 2004-05-19 Bühler AG Vibrodüsen-Anordnung
US6811093B2 (en) * 2002-10-17 2004-11-02 Tecumseh Products Company Piezoelectric actuated fuel injectors
JP4500900B2 (ja) * 2002-10-24 2010-07-14 小川 秀和 整復装置および衣類
US6991612B2 (en) * 2003-02-03 2006-01-31 The Seaberg Company, Inc. Orthopedic splints
CN1781196A (zh) 2003-04-04 2006-05-31 瓦伊金技术有限公司 一种智能材料致动器功的最佳化装置和方法
FR2888889B1 (fr) * 2005-07-20 2007-08-31 Renault Sas Dispositif d'injection de carburant pour moteur a combustion interne
WO2007039677A1 (fr) * 2005-10-03 2007-04-12 Renault S.A.S. Dispositif de mise en vibration cyclique d'une buse injecteur
US7424883B2 (en) 2006-01-23 2008-09-16 Kimberly-Clark Worldwide, Inc. Ultrasonic fuel injector
US8028930B2 (en) 2006-01-23 2011-10-04 Kimberly-Clark Worldwide, Inc. Ultrasonic fuel injector
US8191732B2 (en) 2006-01-23 2012-06-05 Kimberly-Clark Worldwide, Inc. Ultrasonic waveguide pump and method of pumping liquid
US7963458B2 (en) 2006-01-23 2011-06-21 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid delivery device
US7810743B2 (en) 2006-01-23 2010-10-12 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid delivery device
US7735751B2 (en) 2006-01-23 2010-06-15 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid delivery device
US7744015B2 (en) 2006-01-23 2010-06-29 Kimberly-Clark Worldwide, Inc. Ultrasonic fuel injector
US7819335B2 (en) 2006-01-23 2010-10-26 Kimberly-Clark Worldwide, Inc. Control system and method for operating an ultrasonic liquid delivery device
DE102006012389A1 (de) * 2006-03-17 2007-09-20 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren und Vorrichtung zur Zerstäubung einer Flüssigkeit
EP1860317A1 (en) * 2006-05-23 2007-11-28 Keihin Corporation Fuel Injection Device, Fuel Injection Control Device, and Control Method of Fuel Injection Device
JP4535032B2 (ja) * 2006-07-04 2010-09-01 株式会社デンソー 燃料噴射制御装置
DE102007016626A1 (de) * 2007-04-05 2008-10-16 Continental Automotive Gmbh Einspritzventil und Verfahren und Vorrichtung zum Betreiben des Einspritzventils
DE102007016725B3 (de) * 2007-04-07 2008-01-17 Dräger Medical AG & Co. KG Elektrodynamischer Antrieb für ein Dosierventil
FR2916810B1 (fr) * 2007-05-31 2009-08-28 Renault Sas Dispositif d'injection de fluide
FR2918122B1 (fr) * 2007-06-27 2009-08-28 Renault Sas Dispositif d'injection de fluide.
JP5602626B2 (ja) 2007-06-29 2014-10-08 アーティフィシャル マッスル，インク． 感覚性フィードバック用途のための電気活性ポリマートランスデューサー
US20090057438A1 (en) * 2007-08-28 2009-03-05 Advanced Propulsion Technologies, Inc. Ultrasonically activated fuel injector needle
US7533830B1 (en) * 2007-12-28 2009-05-19 Kimberly-Clark Worldwide, Inc. Control system and method for operating an ultrasonic liquid delivery device
FR2929656A1 (fr) * 2008-04-03 2009-10-09 Renault Sas Injecteur de fluide, et procede de commande d'un tel injecteur
EP2239793A1 (de) 2009-04-11 2010-10-13 Bayer MaterialScience AG Elektrisch schaltbarer Polymerfilmaufbau und dessen Verwendung
NL1037570C2 (en) * 2009-12-18 2011-06-21 Heinmade B V A device for dispensing a substance.
TWI542269B (zh) 2011-03-01 2016-07-11 拜耳材料科學股份有限公司 用於生產可變形聚合物裝置和薄膜的自動化生產方法
KR20140019801A (ko) 2011-03-22 2014-02-17 바이엘 인텔렉쳐 프로퍼티 게엠베하 전기활성 중합체 작동기 렌티큘라 시스템
US20130068200A1 (en) * 2011-09-15 2013-03-21 Paul Reynolds Injector Valve with Miniscule Actuator Displacement
EP2828901B1 (en) 2012-03-21 2017-01-04 Parker Hannifin Corporation Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices
WO2013192143A1 (en) 2012-06-18 2013-12-27 Bayer Intellectual Property Gmbh Stretch frame for stretching process
WO2014066576A1 (en) 2012-10-24 2014-05-01 Bayer Intellectual Property Gmbh Polymer diode
US9506429B2 (en) 2013-06-11 2016-11-29 Cummins Inc. System and method for control of fuel injector spray using ultrasonics
US20150315981A1 (en) * 2014-05-02 2015-11-05 General Electric Company Fuel supply system
DE102016125156B4 (de) 2015-12-23 2023-08-10 Volkswagen Aktiengesellschaft Verfahren zur Reinigung eines Kraftstoff-Einspritzventils mittels Ultraschallanregung

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1947329A1 (de) * 1969-09-18 1971-03-25 Szekessy Istvan Dipl Ing Vorrichtung zum dosierten Verteilen von Fluessigkeiten,insbesondere Zerstaeuber
GB1344635A (en) * 1970-05-14 1974-01-23 Plessey Co Ltd Transducers
GB1515002A (en) * 1975-03-05 1978-06-21 Plessey Co Ltd Fuel atomizers
CH557698A (fr) * 1972-08-23 1975-01-15 Ciba Geigy Ag Procede de fractionnement d'un liquide, dispositif mettant en oeuvre ce procede et application de ce procede a la granulation d'un produit liquefie au prealable.
US4211199A (en) * 1972-09-29 1980-07-08 Arthur K. Thatcher Computer controlled sonic fuel system
NL7301617A (es) * 1973-02-06 1974-08-08
DE2412490A1 (de) * 1974-03-15 1975-09-25 Kunz Dieter Einspritz- und vernebelungskopf
DE2449379A1 (de) * 1974-10-17 1976-04-29 Rau Swf Autozubehoer Einspritzduese fuer oel- und gasbefeuerte oefen
GB2012357B (en) * 1978-01-17 1982-03-24 Plessey Co Ltd Low pressure fuel injection system
IT1121343B (it) * 1978-06-24 1986-04-02 Plessey Handel Investment Ag Iniettore di carburante
DE2904861C3 (de) * 1979-02-09 1981-08-06 Philips Patentverwaltung Gmbh, 2000 Hamburg Piezoelektrischer Flüssigkeitszerstäuber
DE3010178C2 (de) * 1980-03-17 1985-10-03 Kraftwerk Union AG, 4330 Mülheim Mit einem Schnellschlußventil ausgerüstete Schlitzdüse zur Herbeiführung impulsartiger Gasströmungen
DE3010985A1 (de) * 1980-03-21 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Kraftstoff-einspritzduese mit zusaetzlicher kraftstoff-zerstaeubung
FR2488655A2 (fr) * 1980-08-18 1982-02-19 Rockwell International Corp Injecteur de carburant equipe d'un clapet de retenue a vibrations ultra-sonores, notamment pour moteur diesel
GB2096021B (en) * 1981-03-24 1985-01-23 British Hydromechanics High pressure liquid jetting guns
US4421280A (en) * 1981-09-28 1983-12-20 The Bendix Corporation Fuel injector
US4535743A (en) * 1983-04-15 1985-08-20 Nippon Soken, Inc. Fuel injection apparatus for an internal combustion engine
JPS6022066A (ja) * 1983-07-19 1985-02-04 Hitachi Metals Ltd 燃料噴射器
DE3344229A1 (de) * 1983-12-07 1985-06-20 Pierburg Gmbh & Co Kg, 4040 Neuss Elektromagnetisches brennstoffeinspritzventil
US4635849A (en) * 1984-05-03 1987-01-13 Nippon Soken, Inc. Piezoelectric low-pressure fuel injector
FR2567238B1 (fr) * 1984-07-06 1986-12-26 Sibe Electrovanne a effet piezo-electrique
JPS6189975A (ja) * 1984-10-09 1986-05-08 Diesel Kiki Co Ltd 内燃機関の燃料噴射ノズル装置
US4726523A (en) * 1984-12-11 1988-02-23 Toa Nenryo Kogyo Kabushiki Kaisha Ultrasonic injection nozzle
DE3501077A1 (de) * 1985-01-15 1986-07-17 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Pulsventil
DE3517257A1 (de) * 1985-05-13 1987-01-15 Vdo Schindling Elektrisch betaetigbares kraftstoffeinspritzventil fuer brennkraftmaschinen
DE3533085A1 (de) * 1985-09-17 1987-03-26 Bosch Gmbh Robert Zumessventil zur dosierung von fluessigkeiten oder gasen
DE3533975A1 (de) * 1985-09-24 1987-03-26 Bosch Gmbh Robert Zumessventil zur dosierung von fluessigkeiten oder gasen
JPH065060B2 (ja) * 1985-12-25 1994-01-19 株式会社日立製作所 内燃機関用超音波式燃料微粒化装置の駆動回路
JPS63143361A (ja) * 1986-12-04 1988-06-15 Aisan Ind Co Ltd インジエクタ用バルブの制御方法
US4972996A (en) * 1989-10-30 1990-11-27 Siemens-Bendix Automotive Electronics L.P. Dual lift electromagnetic fuel injector

Also Published As

Publication number Publication date
EP0436586B1 (de) 1992-12-02
WO1990003512A1 (de) 1990-04-05
EP0436586A1 (de) 1991-07-17
DE58902915D1 (de) 1993-01-14
US5199641A (en) 1993-04-06
EP0361480B1 (de) 1992-05-20
DE3833093A1 (de) 1990-04-12
ES2031331T3 (es) 1992-12-01
JPH04501153A (ja) 1992-02-27
EP0361480A1 (de) 1990-04-04

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