ES2003857A4 - Motor de combustion interna de inyeccion - Google Patents

Motor de combustion interna de inyeccion

Info

Publication number
ES2003857A4
ES2003857A4 ES88890055T ES88890055T ES2003857A4 ES 2003857 A4 ES2003857 A4 ES 2003857A4 ES 88890055 T ES88890055 T ES 88890055T ES 88890055 T ES88890055 T ES 88890055T ES 2003857 A4 ES2003857 A4 ES 2003857A4
Authority
ES
Spain
Prior art keywords
combustion engine
cylinder
lever
pump
actuation
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
ES88890055T
Other languages
English (en)
Other versions
ES2003857B3 (es
Inventor
Othmar Skatsche
Josef Rachholz
Helmut Melde-Tuczai
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.)
AVL List GmbH
Original Assignee
AVL Gesellschaft fuer Verbrennungskraftmaschinen und Messtechnik mbH
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 AVL Gesellschaft fuer Verbrennungskraftmaschinen und Messtechnik mbH filed Critical AVL Gesellschaft fuer Verbrennungskraftmaschinen und Messtechnik mbH
Publication of ES2003857A4 publication Critical patent/ES2003857A4/es
Application granted granted Critical
Publication of ES2003857B3 publication Critical patent/ES2003857B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • 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
    • F02B2275/18—DOHC [Double overhead camshaft]
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings

Abstract

UN MOTOR DE COMBUSTION INTERNA DE INYECCION CON CILINDROS COLOCADOS EN FILAS, CON DOS ARBOLES DE LEVAS COLOCADOS ENCIMA, ASI COMO CUATRO VALVULAS Y UNA TOBERA DE BOMBA CENTRAL POR CADA CILINDRO, ESTANDO PREVISTAS PALANCAS BASCULANTES PARA ACCIONAR LAS TOBERAS DE BOMBAS. EL ACCIONAMIENTO DE LAS LEVAS (7) PARA LA PALANCA (8) DE ACCIONAMIENTO DE LAS TOBERAS DE LAS BOMBAS (6), PASA POR SER PARA UN CILINDRO POR EL PRIMER ARBOL DE LEVAS (3) Y PARA EL CILINDRO VECINO POR EL SEGUNDO ARBOL DE LEVAS (4), ESTANDO FIJADA CADA PALANCA (8) INDIVIDUALMENTE. EL MONTAJE Y DESMONTAJE DE ACCIONAMIENTO CORRESPONDIENTE Y EL TRABAJO DE LA VALVULA SE FACILITAN ENORMEMENTE.
ES88890055T 1987-03-23 1988-03-15 Motor de combustion interna de inyeccion Expired - Lifetime ES2003857B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0069087A AT403944B (de) 1987-03-23 1987-03-23 Einspritzbrennkraftmaschine

Publications (2)

Publication Number Publication Date
ES2003857A4 true ES2003857A4 (es) 1988-12-01
ES2003857B3 ES2003857B3 (es) 1991-05-01

Family

ID=3497248

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88890055T Expired - Lifetime ES2003857B3 (es) 1987-03-23 1988-03-15 Motor de combustion interna de inyeccion

Country Status (5)

Country Link
US (1) US4836171A (es)
EP (1) EP0285598B1 (es)
AT (1) AT403944B (es)
DE (1) DE3860912D1 (es)
ES (1) ES2003857B3 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401408B (de) * 1988-12-15 1996-09-25 Avl Verbrennungskraft Messtech Hubkolbenbrennkraftmaschine
JPH04121456A (ja) * 1990-09-12 1992-04-22 Nissan Motor Co Ltd 直噴式ディーゼルエンジン
FR2669375A1 (fr) * 1990-11-19 1992-05-22 Peugeot Dispositif de commande par culbuteur de soupape d'un moteur a combustion interne.
DE4215051C2 (de) * 1992-05-07 1997-05-28 Audi Ag Lageranordnung
JP3077738B2 (ja) * 1994-04-28 2000-08-14 株式会社デンソー 高圧サプライポンプ
US5829414A (en) * 1994-09-26 1998-11-03 Honda Giken Kogyo Kabushiki Kaisha Fuel supply system for multi-cylinder engine
US5507261A (en) * 1995-05-12 1996-04-16 Caterpillar Inc. Four cycle engine with two cycle compression braking system
US5806499A (en) * 1997-03-18 1998-09-15 Cummins Engine Company, Inc. Dedicated overhead cam shaft for unit injector
DE19752381A1 (de) * 1997-11-26 1999-05-27 Volkswagen Ag Zylinderkopf für eine Brennkraftmaschine mit Pumpedüse-Einheit
DE60119993T2 (de) * 2000-09-29 2007-01-04 Edward Charles Mill Valley Mendler Ventilsteuervorrichtung
US6405707B1 (en) 2000-12-18 2002-06-18 Caterpillar Inc. Integral engine and engine compression braking HEUI injector
WO2016189567A1 (ja) * 2015-05-25 2016-12-01 日産自動車株式会社 内燃機関
DE102017118862A1 (de) 2017-08-18 2019-02-21 Man Truck & Bus Ag Vorrichtung zum drehbaren Lagern einer Nockenwelle

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2024334A (en) * 1933-03-17 1935-12-17 Gen Motors Corp Valve mechanism for internal combustion engines
FR820143A (fr) * 1936-07-08 1937-11-04 Perfectionnements aux moteurs à combustion et à explosions
FR1076310A (fr) * 1953-03-09 1954-10-26 Maybach Motorenbau Gmbh Dispositif pour la mise au point et le réglage d'injecteurs de moteurs à combustion interne à cylindres en ligne, notamment pour véhicules automobiles
US4068630A (en) * 1975-12-12 1978-01-17 General Motors Corporation Engine with noise reducing exhaust valve arrangement
DE2809157A1 (de) * 1978-03-03 1979-09-06 Daimler Benz Ag Zylinderkopf fuer eine gemischverdichtende brennkraftmaschine
AT382429B (de) * 1979-09-28 1987-02-25 List Hans Einspritzbrennkraftmaschine
US4441166A (en) * 1982-05-24 1984-04-03 International Business Machines Corporation Passive annihilator for contiguous-disk bubble devices
JPS5946310A (ja) * 1982-09-10 1984-03-15 Mazda Motor Corp エンジンのバルブタイミング制御装置
AT391165B (de) * 1984-05-22 1990-08-27 Steyr Daimler Puch Ag Nockentrieb fuer eine luftverdichtende, selbstzuendende hubkolben-brennkraftmaschine
JPH0646005B2 (ja) * 1984-06-12 1994-06-15 ヤマハ発動機株式会社 動弁用カム軸の軸受構造
US4741302A (en) * 1984-12-10 1988-05-03 Mazda Motor Corporation Internal combustion engine
JPS61261612A (ja) * 1985-05-14 1986-11-19 Honda Motor Co Ltd 内燃機関の油圧タペツト付動弁機構における給油装置
AT394249B (de) * 1985-05-22 1992-02-25 Avl Verbrennungskraft Messtech Brennkraftmaschine
JPS62159762A (ja) * 1986-01-08 1987-07-15 Honda Motor Co Ltd デイ−ゼルエンジン
GB9103596D0 (en) * 1991-02-21 1991-04-10 Vickers Plc Bearing housing assembly

Also Published As

Publication number Publication date
EP0285598B1 (de) 1990-10-31
EP0285598A1 (de) 1988-10-05
ATA69087A (de) 1997-11-15
DE3860912D1 (de) 1990-12-06
US4836171A (en) 1989-06-06
AT403944B (de) 1998-06-25
ES2003857B3 (es) 1991-05-01

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