ES2168551T3 - Motor endotermico de inyeccion. - Google Patents

Motor endotermico de inyeccion.

Info

Publication number
ES2168551T3
ES2168551T3 ES97112561T ES97112561T ES2168551T3 ES 2168551 T3 ES2168551 T3 ES 2168551T3 ES 97112561 T ES97112561 T ES 97112561T ES 97112561 T ES97112561 T ES 97112561T ES 2168551 T3 ES2168551 T3 ES 2168551T3
Authority
ES
Spain
Prior art keywords
head
endothermal
injector
injection motor
tube
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
ES97112561T
Other languages
English (en)
Inventor
Pietro Bianchi
Giuseppe Cimino
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.)
Iveco SpA
Original Assignee
Iveco Fiat SpA
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 Iveco Fiat SpA filed Critical Iveco Fiat SpA
Application granted granted Critical
Publication of ES2168551T3 publication Critical patent/ES2168551T3/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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

UN MOTOR DE INYECCION ENDOTERMICA (1) QUE COMPRENDE UNA CULATA (2) Y, PARA CADA CILINDRO, UN INYECTOR (10) Y AL MENOS UN PAR DE VALVULAS (3) QUE COOPERAN CON UNA PLACA DE RESORTE (8) QUE HAY ASEGURADA A LA CULATA (2); EL INYECTOR (10) QUEDA CONECTADO A UN TUBO DE ALIMENTACION DE COMBUSTIBLE A ALTA PRESION (40) MEDIANTE UN MIEMBRO ANULAR (27) QUE HAY ALOJADO EN LA CULATA (2) POR DEBAJO DE LA PLACA DE RESORTE (8) Y TIENE UN MANGUITO RADIAL (32) A TRAVES DEL CUAL ESTA COLOCADO EL TUBO (40) MISMO Y UN CONECTOR (42) ATORNILLADO AL MANGUITO (32) PARA EMPUJAR UNA CABEZA FINAL (41) DEL TUBO (40) CONTRA UN ORIFICIO DE SUMINISTRO (25) DEL INYECTOR (10).
ES97112561T 1996-07-23 1997-07-22 Motor endotermico de inyeccion. Expired - Lifetime ES2168551T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96TO000635A IT1284691B1 (it) 1996-07-23 1996-07-23 Motore endotermico a iniezione

Publications (1)

Publication Number Publication Date
ES2168551T3 true ES2168551T3 (es) 2002-06-16

Family

ID=11414810

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97112561T Expired - Lifetime ES2168551T3 (es) 1996-07-23 1997-07-22 Motor endotermico de inyeccion.

Country Status (4)

Country Link
EP (1) EP0821155B1 (es)
DE (1) DE69708542T2 (es)
ES (1) ES2168551T3 (es)
IT (1) IT1284691B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9824735D0 (en) * 1998-11-12 1999-01-06 Lucas Ind Plc Injector and injector assembly
DE10304392A1 (de) * 2002-09-30 2004-04-08 Fev Motorentechnik Gmbh Zylinderkopf für eine direkteinspritzende Brennkraftmaschine
DE102010050296B4 (de) 2010-11-06 2013-11-07 Hans-Jürgen Guido Anschlussanordnung für eine rohrförmige Kraftstoffleitung
US9239035B2 (en) 2010-11-06 2016-01-19 Hans-Jurgen Guido Connection arrangement for a tubular fuel line
DE102011078387A1 (de) * 2011-06-30 2013-01-03 Robert Bosch Gmbh Kraftstoffinjektor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533195A (en) * 1946-09-23 1950-12-05 Baldwin Locomotive Works Fuel oil leakage detector for diesel engines
FR1318701A (fr) * 1962-01-09 1963-02-22 Alsacienne Constr Meca Dispositif de raccordement de porte-injecteur de moteur
US3845748A (en) * 1972-09-29 1974-11-05 Mack Trucks Fuel injection nozzle holder installation
IT1118657B (it) * 1979-05-23 1986-03-03 Fiat Veicoli Ind Testa cilindri di alluminio per motori diesel a precamera particolarmente per motori di tipo sovralimentato
DE4427717C1 (de) * 1994-08-05 1995-08-31 Daimler Benz Ag Hochdruckleitungsanschluß für einen Düsenhalter eines am Zylinderkopf einer Brennkraftmaschine befestigten Kraftstoffeinspritzventiles

Also Published As

Publication number Publication date
EP0821155B1 (en) 2001-11-28
IT1284691B1 (it) 1998-05-21
ITTO960635A1 (it) 1998-01-23
DE69708542D1 (de) 2002-01-10
EP0821155A1 (en) 1998-01-28
DE69708542T2 (de) 2002-07-18

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