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ES8204803A1 - Regulador de dos velocidades para usar con un aparato bombeador de inyeccion de combustible para suministrar combustible a un motor de combustion interna - Google Patents

Regulador de dos velocidades para usar con un aparato bombeador de inyeccion de combustible para suministrar combustible a un motor de combustion interna

Info

Publication number
ES8204803A1
ES8204803A1 ES504032A ES504032A ES8204803A1 ES 8204803 A1 ES8204803 A1 ES 8204803A1 ES 504032 A ES504032 A ES 504032A ES 504032 A ES504032 A ES 504032A ES 8204803 A1 ES8204803 A1 ES 8204803A1
Authority
ES
Spain
Prior art keywords
orifice
port
engine
controlled
speed
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
ES504032A
Other languages
English (en)
Other versions
ES504032A0 (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 ES8204803A1 publication Critical patent/ES8204803A1/es
Publication of ES504032A0 publication Critical patent/ES504032A0/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • F02D1/12—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic
    • 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)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

REGULADOR DE DOS VELOCIDADES PARA UNA BOMBA DE INYECCION DE COMBUSTIBLE. EL CIRCUITO QUE PROPORCIONA LA ACCION REULADORA DE DOS VELOCIDADES SE COMPONE DE UN ORIFICIO ESTRANGULADO (33) QUE COMUNICA UNA CAMARA (30) DE PRESION SITUADA ENCI A DEL MIEMBRO DISTRIBUIDOR (12) CON LA SALIDA DE LA BOMBA DE BAJA PRESION (20) DE SUMINISTRO DE COMBUSTIBLE; DE UN PRIMER Y UN SEGUNDO ORIFICIOS ESTRANGULADOS (34, 35) QUE COMUNICAN LA CITADA CAMARA (30) CON UN DESAGUE, Y DE UN TERCER ORIFICIO ESTRANGULADO (36) CONECTADO EN PARALELO CON EL SEGUNDO ORIFICIO ESTRANGULADO (35). EL TERCER ORIFICIO (36) FORMA PARTE DEL REGULADOR EN VACIO, SIENDO VARIADO SU TAMAÑO.
ES504032A 1980-07-26 1981-07-16 Regulador de dos velocidades para usar con un aparato bombeador de inyeccion de combustible para suministrar combustible a un motor de combustion interna Granted ES504032A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8024539 1980-07-26

Publications (2)

Publication Number Publication Date
ES8204803A1 true ES8204803A1 (es) 1982-05-16
ES504032A0 ES504032A0 (es) 1982-05-16

Family

ID=10515058

Family Applications (1)

Application Number Title Priority Date Filing Date
ES504032A Granted ES504032A0 (es) 1980-07-26 1981-07-16 Regulador de dos velocidades para usar con un aparato bombeador de inyeccion de combustible para suministrar combustible a un motor de combustion interna

Country Status (5)

Country Link
US (1) US4406264A (es)
JP (2) JPS5751916A (es)
ES (1) ES504032A0 (es)
FR (1) FR2487428A1 (es)
IT (1) IT1139104B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2100030B (en) * 1981-05-28 1985-06-19 Lucas Ind Plc Fuel injection pumping apparatus
US4539956A (en) * 1982-12-09 1985-09-10 General Motors Corporation Diesel fuel injection pump with adaptive torque balance control
GB8509020D0 (en) * 1985-04-09 1985-05-15 Lucas Ind Plc Liquid fuel pumping apparatus
ES8702583A1 (es) * 1986-02-24 1987-01-16 Cav Condiesel Sa Perfeccionamientos en las bombas rotativas de inyeccion.
GB8611687D0 (en) * 1986-05-13 1986-06-18 Lucas Ind Plc Liquid fuel injection pump
US4815434A (en) * 1986-11-07 1989-03-28 Karoly Robert E Hydraulic inertia governor
EP0678166B1 (de) * 1993-11-08 1998-08-12 SIG Schweizerische Industrie-Gesellschaft Steuereinrichtung für eine füllgrad-verstellpumpe
US5503127A (en) * 1994-12-13 1996-04-02 Stanadyne Automotive Corp. Fuel injection pump with auxiliary control system
CN112177780B (zh) * 2020-09-30 2022-07-19 重庆红江机械有限责任公司 基于速度和位置反馈的电液调速器

Family Cites Families (10)

* 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
US3667439A (en) * 1970-08-07 1972-06-06 White Motor Corp Torque and speed control governor
FR2165220A5 (es) * 1971-12-22 1973-08-03 Roto Diesel Sa
JPS4943658A (es) * 1972-08-30 1974-04-24
FR2361546A2 (fr) * 1976-08-09 1978-03-10 Roto Diesel Sa Perfectionnements aux pompes d'injection de combustible pour moteurs a combustion interne
DE2638736C3 (de) * 1976-08-27 1979-02-08 Guenter 8882 Lauingen Stein Kraftstoffeinspritzpumpe für Brennkraftmaschinen mit hydraulischem Regler
GB1594133A (en) * 1977-11-25 1981-07-30 Lucas Industries Ltd Liquid fuel pumping apparatus
GB1594898A (en) * 1978-02-21 1981-08-05 Lucas Industries Ltd Idling speed governor
GB2037365B (en) * 1978-11-25 1982-12-08 Lucas Industries Ltd Liquid fuel injection pumping apparatus
US4301777A (en) * 1979-11-28 1981-11-24 General Motors Corporation Fuel injection pump

Also Published As

Publication number Publication date
JPS5751916A (en) 1982-03-27
IT1139104B (it) 1986-09-17
US4406264A (en) 1983-09-27
FR2487428A1 (fr) 1982-01-29
ES504032A0 (es) 1982-05-16
JPH02543B2 (es) 1990-01-08
IT8123067A0 (it) 1981-07-22
JPS5752670A (en) 1982-03-29
FR2487428B1 (es) 1983-12-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405