ES8402909A1 - Aparato bombeador de inyeccion de combustible. - Google Patents

Aparato bombeador de inyeccion de combustible.

Info

Publication number
ES8402909A1
ES8402909A1 ES519922A ES519922A ES8402909A1 ES 8402909 A1 ES8402909 A1 ES 8402909A1 ES 519922 A ES519922 A ES 519922A ES 519922 A ES519922 A ES 519922A ES 8402909 A1 ES8402909 A1 ES 8402909A1
Authority
ES
Spain
Prior art keywords
fuel
distributor member
restricted passage
flow channel
cam ring
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
ES519922A
Other languages
English (en)
Other versions
ES519922A0 (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 ES8402909A1 publication Critical patent/ES8402909A1/es
Publication of ES519922A0 publication Critical patent/ES519922A0/es
Granted 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing

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

APARATO BOMBEADOR DE INYECCION DE COMBUSTIBLE.COMPRENDE ESENCIALMENTE: UNA PARTE DE CUERPO (10) EN LA QUE ESTA MONTADO AXIALMENTE UN MIEMBRO DISTRIBUIDOR ROTATIVO; UN ORIFICIO TRANSVERSAL (29) FORMADO EN EL MIEMBRO DISTRIBUIDOR Y UN EMBOLO DE BOMBEO (30) EN SU INTERIOR; UN PASO (31) EN EL MIEMBRO DISTRIBUIDOR EN COMUNICACION CON EL AGUJERO; UN ANILLO DE LEVA ANULAR (41) QUE TIENE LOBULOS DE LEVA PARA IMPARTIR MOVIMIENTO HACIA DENTRO AL EMBOLO; ORIFICIOS DE SALIDA EN EL CUERPO; MEDIOS PARA SUMINISTRAR COMBUSTIBLE A DICHO AGUJERO CON EL FIN DE EFECTUAR MOVIMIENTO HACIA FUERA DELEMBOLO; Y MEDIOS DE PARADA OPERABLES PARA LIMITAR LA EXTENSION DEL MOVIMIENTO HACIA FUERA DEL EMBOLO MIENTRAS SE SUMINISTRA COMBUSTIBLE A DICHO ORIFICIO.
ES519922A 1982-02-20 1983-02-18 Aparato bombeador de inyeccion de combustible. Granted ES519922A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8205051 1982-02-20

Publications (2)

Publication Number Publication Date
ES8402909A1 true ES8402909A1 (es) 1984-02-16
ES519922A0 ES519922A0 (es) 1984-02-16

Family

ID=10528485

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519922A Granted ES519922A0 (es) 1982-02-20 1983-02-18 Aparato bombeador de inyeccion de combustible.

Country Status (6)

Country Link
US (1) US4572138A (es)
JP (1) JPS58152160A (es)
ES (1) ES519922A0 (es)
FR (1) FR2522070B1 (es)
GB (1) GB2116263B (es)
IT (1) IT1161011B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671239A (en) * 1984-07-17 1987-06-09 Nippondenso Co., Ltd. Fuel injection pump
GB8612622D0 (en) * 1986-05-23 1986-07-02 Lucas Ind Plc Liquid fuel pumping apparatus
DE4438251A1 (de) * 1994-10-26 1996-05-02 Bosch Gmbh Robert Kraftstoffeinspritzpumpe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485225A (en) * 1968-04-15 1969-12-23 Caterpillar Tractor Co Rotary distributor fuel pump
GB1313496A (en) * 1969-08-11 1973-04-11 Cav Ltd Liquid fuel injection pumping apparatus
FR2093250A5 (es) * 1970-06-08 1972-01-28 Peugeot
US3802808A (en) * 1972-07-31 1974-04-09 Cav Ltd Liquid fuel injection pumping apparatus
GB2037365B (en) * 1978-11-25 1982-12-08 Lucas Industries Ltd Liquid fuel injection pumping apparatus
GB2054754B (en) * 1979-07-27 1983-03-16 Lucas Industries Ltd Fuel injection pump
US4382751A (en) * 1980-02-14 1983-05-10 Lucas Industries Limited Fuel pumping apparatus

Also Published As

Publication number Publication date
FR2522070B1 (fr) 1986-03-07
GB2116263A (en) 1983-09-21
GB2116263B (en) 1985-10-09
JPH039305B2 (es) 1991-02-08
IT8319650A0 (it) 1983-02-18
FR2522070A1 (fr) 1983-08-26
IT1161011B (it) 1987-03-11
US4572138A (en) 1986-02-25
JPS58152160A (ja) 1983-09-09
GB8303503D0 (en) 1983-03-16
ES519922A0 (es) 1984-02-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402