ES8504340A1 - Tobera de inyeccion de combustible liquido para suministrar combustible liquido a un motor de combustion interna - Google Patents

Tobera de inyeccion de combustible liquido para suministrar combustible liquido a un motor de combustion interna

Info

Publication number
ES8504340A1
ES8504340A1 ES532699A ES532699A ES8504340A1 ES 8504340 A1 ES8504340 A1 ES 8504340A1 ES 532699 A ES532699 A ES 532699A ES 532699 A ES532699 A ES 532699A ES 8504340 A1 ES8504340 A1 ES 8504340A1
Authority
ES
Spain
Prior art keywords
valve member
sleeve
bore
seating
fuel injection
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
Application number
ES532699A
Other languages
English (en)
Other versions
ES532699A0 (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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES532699A0 publication Critical patent/ES532699A0/es
Publication of ES8504340A1 publication Critical patent/ES8504340A1/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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • 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
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • F02M61/12—Other injectors with elongated valve bodies, i.e. of needle-valve type characterised by the provision of guiding or centring means for valve bodies

Landscapes

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

Abstract

TOBERA DE INYECCION PARA SUMINISTRAR COMBUSTIBLE LIQUIDO A UN MOTOR DE COMBUSTION INTERNA.COMPRENDE UN CUERPO (10) DE FORMA ESCALONADA CON UN AGUJERO CIEGO (11) EN CUYO EXTREMO EXISTE UN ASIENTO (12) FORMADO ALREDEDOR DE UN ORIFICIO DE SALIDA (13). EXISTE UN ELEMENTO DE VALVULA (17), PROVISTO DE UN ESPARRAGO (20) QUE LLEVA UNA SUPERFICIE DE APOYO DE MUELLE (21), CON LA QUE SE ACOPLA OTRO MUELLE (22) DE COMPRESION.
ES532699A 1983-07-09 1984-05-22 Tobera de inyeccion de combustible liquido para suministrar combustible liquido a un motor de combustion interna Expired ES8504340A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838318635A GB8318635D0 (en) 1983-07-09 1983-07-09 Fuel injection nozzles

Publications (2)

Publication Number Publication Date
ES532699A0 ES532699A0 (es) 1985-04-16
ES8504340A1 true ES8504340A1 (es) 1985-04-16

Family

ID=10545500

Family Applications (1)

Application Number Title Priority Date Filing Date
ES532699A Expired ES8504340A1 (es) 1983-07-09 1984-05-22 Tobera de inyeccion de combustible liquido para suministrar combustible liquido a un motor de combustion interna

Country Status (7)

Country Link
US (1) US4635853A (es)
JP (1) JPS6069260A (es)
DE (1) DE3423592C2 (es)
ES (1) ES8504340A1 (es)
FR (1) FR2548735B1 (es)
GB (2) GB8318635D0 (es)
IT (1) IT1212096B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220980A (ja) * 1985-07-18 1987-01-29 Diesel Kiki Co Ltd 電磁弁
GB8628600D0 (en) * 1986-11-29 1987-01-07 Lucas Ind Plc Fuel injection nozzles
JPH0426772Y2 (es) * 1987-01-23 1992-06-26
US4813600A (en) * 1987-10-16 1989-03-21 Cummins Engine Company, Inc. Simplified pressure time dependent fuel injector
IT1232026B (it) * 1989-02-28 1992-01-23 Weber Srl Dispositivo di iniezione del combustibile ad azionamento elettromagne tico per motori a ciclo diesel
IT1232027B (it) * 1989-03-03 1992-01-23 Weber Srl Perfezionamento ai dispositivi di iniezione del combustibile ad azio namento elettromagnetico per motori a ciclo diesel
ATE275694T1 (de) * 2000-12-29 2004-09-15 Fiat Ricerche Kraftstoffeinspritzventil und verfahren zur herstellung eines kraftstoffeinspritzventils
ITBO20020021A1 (it) * 2002-01-16 2003-07-16 Ecotec Srl Macchina volumetrica rotativa a pistoni radiali
JP2009008030A (ja) * 2007-06-28 2009-01-15 Toyota Motor Corp 燃料噴射ノズル
DE102008061400A1 (de) * 2008-12-10 2010-06-17 Man Diesel Se Kraftstoff-Einspritzventil für eine Brennkraftmaschine
US8205598B2 (en) * 2010-02-08 2012-06-26 International Engine Intellectual Property Company, Llc Fuel injector nozzle

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE570842C (de) * 1933-02-23 Humboldt Deutzmotoren Akt Ges Brennstoffventil fuer Dieselmaschinen
US1633320A (en) * 1924-04-10 1927-06-21 Franchetti Alessandro Injector for mineral-oil motors
FR586944A (fr) * 1924-04-10 1925-04-06 Perfectionnements apportés aux injecteurs de combustible pour moteurs à huile lourde
US1879985A (en) * 1928-04-13 1932-09-27 Motorenfabrik Deutz Ag Cooled nozzle for fuel valves in internal combustion engines
GB431114A (en) * 1934-12-13 1935-07-01 Aage Christian Jensen Improvements in fuel injection valves for internal combustion engines
GB450177A (en) * 1935-01-18 1936-07-13 British Thomson Houston Co Ltd Improvements in and relating to fuel injection apparatus for compression ignition engines
US2068593A (en) * 1935-05-16 1937-01-19 Harvey Whipple Inc Fuel delivering device
GB489930A (en) * 1936-12-02 1938-08-02 Thomas Clifford Makins Improvements in or relating to fuel injectors or atomisers for internal combustion engines
GB522666A (en) * 1938-06-24 1940-06-24 Prosper L Orange Improvements in or relating to fuel injectors for internal combustion engines
US2376292A (en) * 1941-09-26 1945-05-15 Reconstruction Finance Corp Fuel injection nozzle
GB585552A (en) * 1945-02-28 1947-02-11 Lenious Glen Parker Fuel nozzle for internal combustion engines
GB1205442A (en) * 1967-02-13 1970-09-16 Cav Ltd Liquid fuel injection nozzle units for internal combustion engines
FR1533417A (fr) * 1967-06-08 1968-07-19 Ffsa Dispositif d'alimentation en combustible pour moteurs à combustion interne à injection
DE2110881A1 (de) * 1970-10-30 1972-05-04 Barkas Werke Ifa Kom Fuer Kraf Kraftstoffeinspritzduese fuer Brennkraftmaschinen
GB1334939A (en) * 1971-04-13 1973-10-24 Barkas Werke Ifa Kom Fuer Kraf Fuel injection nozzles for internal combustion engines
US4005826A (en) * 1972-06-12 1977-02-01 National Research Development Corporation Injectors for the fuel injection systems of internal combustion engines
JPS5752376Y2 (es) * 1979-02-26 1982-11-13
DE3029721A1 (de) * 1980-08-06 1982-03-04 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzventil fuer brennkraftmaschinen
JPS57124074A (en) * 1981-01-23 1982-08-02 Nippon Carbureter Co Ltd Fuel injection nozzle device

Also Published As

Publication number Publication date
DE3423592A1 (de) 1985-02-14
JPS6069260A (ja) 1985-04-19
US4635853A (en) 1987-01-13
JPH0514106B2 (es) 1993-02-24
FR2548735A1 (fr) 1985-01-11
IT8421058A0 (it) 1984-05-23
IT1212096B (it) 1989-11-08
FR2548735B1 (fr) 1989-10-06
GB2142972B (en) 1987-04-01
ES532699A0 (es) 1985-04-16
GB2142972A (en) 1985-01-30
DE3423592C2 (de) 1995-12-21
GB8318635D0 (en) 1983-08-10
GB8411652D0 (en) 1984-06-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020401