ES457962A1 - Aparato de bombeo para inyeccion de combustible. - Google Patents

Aparato de bombeo para inyeccion de combustible.

Info

Publication number
ES457962A1
ES457962A1 ES457962A ES457962A ES457962A1 ES 457962 A1 ES457962 A1 ES 457962A1 ES 457962 A ES457962 A ES 457962A ES 457962 A ES457962 A ES 457962A ES 457962 A1 ES457962 A1 ES 457962A1
Authority
ES
Spain
Prior art keywords
fuel
supplied
groove
throttle
feed pump
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
ES457962A
Other languages
English (en)
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 ES457962A1 publication Critical patent/ES457962A1/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
    • 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
    • F02M41/1427—Arrangements for metering fuel admitted to pumping chambers, e.g. by shuttles or by throttle-valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

Aparato de bombeo para inyección de combustible del tipo especificado, en el que la trayectoria de flujo es definida en dicho miembro axialmente móvil y a lo largo de la cual fluye el combustible desde la bomba de alimentación a la de inyección, incluyendo la citada trayectoria de flujo un orificio restrictor, aplicándose la presión de combustible existente corriente debajo de dicho orificio al elemento sensible a la presión, dependiendo la presión de combustible antes citada de la presión de salida de la bomba de alimentación y también de la cantidad de combustible suministrada a la bomba de inyección.
ES457962A 1976-04-20 1977-04-20 Aparato de bombeo para inyeccion de combustible. Expired ES457962A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15899/76A GB1571284A (en) 1976-04-20 1976-04-20 Fuel injection pumping apparatus

Publications (1)

Publication Number Publication Date
ES457962A1 true ES457962A1 (es) 1978-02-16

Family

ID=10067560

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457962A Expired ES457962A1 (es) 1976-04-20 1977-04-20 Aparato de bombeo para inyeccion de combustible.

Country Status (13)

Country Link
US (1) US4176640A (es)
JP (1) JPS52130002A (es)
AR (1) AR210217A1 (es)
AU (1) AU2432477A (es)
BR (1) BR7702471A (es)
DE (1) DE2717285A1 (es)
ES (1) ES457962A1 (es)
FR (1) FR2349031A1 (es)
GB (1) GB1571284A (es)
IN (1) IN147498B (es)
IT (1) IT1085129B (es)
MX (1) MX143786A (es)
ZA (1) ZA772064B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2108726B (en) * 1980-10-29 1984-05-02 Lucas Industries Ltd Fuel injection pumping apparatus
GB9016642D0 (en) * 1990-07-28 1990-09-12 Lucas Ind Plc Fuel pumping apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746442A (en) * 1952-04-04 1956-05-22 Vernon D Roosa Metering valve for fuel pump
US2916029A (en) * 1957-04-25 1959-12-08 Cav Ltd Liquid fuel injection pumps for internal combustion engines
GB1156327A (en) * 1965-11-15 1969-06-25 Cav Ltd Liquid Fuel Injection Pumping Apparatus
US3363568A (en) * 1965-12-07 1968-01-16 Cav Ltd Liquid fuel pumping apparatus
GB1238283A (es) * 1967-09-22 1971-07-07
US3486492A (en) * 1967-11-07 1969-12-30 Allis Chalmers Mfg Co Timing advance mechanism
FR2093250A5 (es) * 1970-06-08 1972-01-28 Peugeot
US3741182A (en) * 1971-02-08 1973-06-26 K Wade Control valve
GB1530130A (en) * 1975-10-22 1978-10-25 Lucas Industries Ltd Liquid fuel pumping apparatus

Also Published As

Publication number Publication date
GB1571284A (en) 1980-07-09
FR2349031A1 (fr) 1977-11-18
IT1085129B (it) 1985-05-28
US4176640A (en) 1979-12-04
IN147498B (es) 1980-03-15
ZA772064B (en) 1978-03-29
AR210217A1 (es) 1977-06-30
MX143786A (es) 1981-07-15
AU2432477A (en) 1978-10-19
JPS52130002A (en) 1977-11-01
DE2717285A1 (de) 1977-11-03
FR2349031B1 (es) 1982-01-29
BR7702471A (pt) 1978-01-17

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