ES8102276A1 - Perfeccionamientos en sistemas de alimentacion de combusti- ble para motores de combustion interna - Google Patents

Perfeccionamientos en sistemas de alimentacion de combusti- ble para motores de combustion interna

Info

Publication number
ES8102276A1
ES8102276A1 ES487337A ES487337A ES8102276A1 ES 8102276 A1 ES8102276 A1 ES 8102276A1 ES 487337 A ES487337 A ES 487337A ES 487337 A ES487337 A ES 487337A ES 8102276 A1 ES8102276 A1 ES 8102276A1
Authority
ES
Spain
Prior art keywords
fuel
control chamber
chamber
rate
air fuel
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
ES487337A
Other languages
English (en)
Other versions
ES487337A0 (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.)
Cummins Inc
Original Assignee
Cummins Engine Co Inc
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 Cummins Engine Co Inc filed Critical Cummins Engine Co Inc
Publication of ES487337A0 publication Critical patent/ES487337A0/es
Publication of ES8102276A1 publication Critical patent/ES8102276A1/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D7/00—Other fuel-injection control
    • F02D7/002—Throttling of fuel passages between pumps and injectors or overflow passages
    • 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
    • F02D1/06—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 by means dependent on pressure of engine working fluid
    • F02D1/065—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 by means dependent on pressure of engine working fluid of intake of air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D7/00—Other fuel-injection control
    • F02D7/002—Throttling of fuel passages between pumps and injectors or overflow passages
    • F02D7/007—Throttling of fuel passages between pumps and injectors or overflow passages by fluid actuated means, e.g. slide 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)
  • Reciprocating Pumps (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

SISTEMA DE ALIMENTACION PARA MOTORES DE COMBUSTION INTERNA, DE ENCENDIDO POR COMPRESION. CARACTERIZADO POR: UN DISPOSITIVO SENSIBLE A LA PRESION DE EL COLECTOR DE ADMISION, QUE COMPRENDE UNA CAMARA DE REGULACION, UN DISPOSITIVO DE ACCIONAMIENTO CAPAZ DE TRANSFORMAR UNA SEÑAL DE CAMBIO DE PRESION, EN UN MOVIMIENTO MECANICO Y UNA CONCLUSION QUE CONECTA LA CAMARA DE REGULACION Y COLECTOR DE ADMISION; Y UN DISPOSITIVO MODIFICADOR DE LA RESPUESTA TRANSITORIA DE FORMA QUE RESPONDA MAS LENTAMENTE EL AUMENTO DE PRESION DENTRO DEL COLECTOR DE ADMISION QUE A LA REDUCCION DE PRESION, COMPRENDE UNA FUENTE DE FLUIDO INDEPENDIENTE, UNA CAMARA ATENUADORA Y UN DISPOSITIVO ATENUADOR QUE RESTRINGE EL FLUJO DE FLUIDO EN UNA DIRECCION.
ES487337A 1978-12-29 1979-12-28 Perfeccionamientos en sistemas de alimentacion de combusti- ble para motores de combustion interna Expired ES8102276A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/974,563 US4248188A (en) 1978-12-29 1978-12-29 Hydraulic attenuator for air fuel control pump

Publications (2)

Publication Number Publication Date
ES487337A0 ES487337A0 (es) 1980-12-16
ES8102276A1 true ES8102276A1 (es) 1980-12-16

Family

ID=25522182

Family Applications (1)

Application Number Title Priority Date Filing Date
ES487337A Expired ES8102276A1 (es) 1978-12-29 1979-12-28 Perfeccionamientos en sistemas de alimentacion de combusti- ble para motores de combustion interna

Country Status (12)

Country Link
US (1) US4248188A (es)
JP (1) JPS6014180B2 (es)
AU (1) AU518791B2 (es)
BR (1) BR7908573A (es)
DE (1) DE2951960C2 (es)
ES (1) ES8102276A1 (es)
FR (1) FR2445443A1 (es)
GB (1) GB2038413B (es)
IN (1) IN151801B (es)
IT (1) IT1127781B (es)
MX (1) MX151020A (es)
SE (1) SE7910740L (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372268A (en) * 1979-07-11 1983-02-08 Mack Trucks, Inc. Apparatus for controlling fuel flow
US4309022A (en) * 1980-04-14 1982-01-05 Consolidated Controls Corporation Poppet valve actuator apparatus
US4869219A (en) * 1986-07-14 1989-09-26 Cummins Engine Company, Inc. Dual spring air fuel control for the PT fuel system
US5092299A (en) * 1990-11-30 1992-03-03 Cummins Engine Company, Inc. Air fuel control for a PT fuel system
US5218940A (en) * 1991-03-22 1993-06-15 Navistar International Transportation Corp. Aneroid boost modulator
US5468126A (en) * 1993-12-23 1995-11-21 Caterpillar Inc. Hydraulic power control system
US5525043A (en) * 1993-12-23 1996-06-11 Caterpillar Inc. Hydraulic power control system
US7803218B2 (en) * 2007-02-26 2010-09-28 Honeywell International Inc. Drain valve assembly
EP2905520B1 (en) * 2014-02-07 2017-04-12 Sandvik Intellectual Property AB Fluid control valve
AU2016257652B2 (en) * 2015-05-01 2020-03-26 Graco Minnesota Inc. Pneumatic timing valve

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552960A (en) * 1946-09-27 1951-05-15 Nordberg Manufacturing Co Gas actuated inlet valve
US2841131A (en) * 1957-02-21 1958-07-01 Gen Motors Corp Fuel metering system
US2894735A (en) * 1957-02-25 1959-07-14 Gen Motors Corp Fuel metering system
US3185140A (en) * 1963-07-02 1965-05-25 Clessie L Cummins Fuel supply system for compression ignition internal combustion engines
US3818883A (en) * 1969-07-28 1974-06-25 Caterpillar Tractor Co Isochronous governor
DE2062078C3 (de) * 1970-12-17 1978-04-06 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage für gemischverdichtende fremdgezündete Brennkraftmaschinen
ZA711668B (en) * 1970-03-18 1971-12-29 Cav Ltd Liquid fuel pumping apparatus
FR2092974A6 (es) * 1970-04-30 1972-01-28 Sibe
US3981285A (en) * 1972-08-19 1976-09-21 Robert Bosch G.M.B.H. Fuel control system for supercharged, fuel injected internal combustion engines
US3896843A (en) * 1973-05-11 1975-07-29 Parker Hannifin Corp Pilot valve for controlling a fluid pressure operated valve
DE2409775C2 (de) * 1974-03-01 1982-05-06 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-Luft-Verhältnis-Regelanlage einer Brennkraftmaschine
DE2423111C3 (de) * 1974-05-13 1980-01-31 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Verminderung von schädlichen Bestandteilen im Abgas von Brennkraftmaschinen
JPS5332457B2 (es) * 1974-05-28 1978-09-08
US4095572A (en) * 1976-08-18 1978-06-20 Cummins Engine Company, Inc. Fuel system for compression ignition engine
US4187817A (en) * 1978-10-05 1980-02-12 Cummins Engine Company, Inc. Apparatus and method for averting the effects of seal failure in an I.C. engine fuel supply system

Also Published As

Publication number Publication date
SE7910740L (sv) 1980-06-30
AU518791B2 (en) 1981-10-22
BR7908573A (pt) 1980-07-29
DE2951960C2 (de) 1985-08-29
IT7928469A0 (it) 1979-12-31
JPS55117070A (en) 1980-09-09
FR2445443A1 (fr) 1980-07-25
GB2038413B (en) 1983-07-27
ES487337A0 (es) 1980-12-16
MX151020A (es) 1984-09-07
JPS6014180B2 (ja) 1985-04-11
US4248188A (en) 1981-02-03
GB2038413A (en) 1980-07-23
IN151801B (es) 1983-08-06
AU5408879A (en) 1981-03-19
DE2951960A1 (de) 1980-07-10
IT1127781B (it) 1986-05-21

Similar Documents

Publication Publication Date Title
GB1401343A (en) Exhaust gas recirculation control system for internal combustion engines
GB1192627A (en) Internal Combustion Engine Exhaust Emission Control System
JPS555429A (en) Pressure regulator for fuel injection type gasoline engine
JPS5726253A (en) Exhaust gas recycling controller of diesel engine
ES471533A1 (es) Sistema de control valvular
ES8102276A1 (es) Perfeccionamientos en sistemas de alimentacion de combusti- ble para motores de combustion interna
GB1123998A (en) Fuel injection system
ES456662A1 (es) Perfeccionamientos en bombas inyectoras de combustible para motores de combustion interna.
ES475212A1 (es) Sistema de motor.
ES240671U (es) Bomba de membrana.
GB1355016A (en) Secondary air regulating system for automotive internal combustion engine
JPS5575542A (en) Fuel feeding apparatus
JPS57173553A (en) Fuel injection device for internal combustion engine
GB1098825A (en) Valve control device
GB1452680A (en) Power fuel supply system for an internal combustion engines carburettor
SU498404A1 (ru) Система управлени топливоподачей двигател внутреннего сгорани
US3142291A (en) Fuel injection control apparatus
GB1172622A (en) Improvements in Fuel Injection Pumps for Internal Combustion Engines
GB462805A (en) Improvements in or relating to speed governors for internal combustion engines operating with injection of liquid fuel
GB580340A (en) Improvements in or relating to carburettors for internal-combustion engines
JPS56165774A (en) Ignition time controller for cylinder-number-controlled engine
GB1232291A (es)
GB2008675A (en) Fuel Injection Systems for I.C. Engines
JPS57181934A (en) Fuel injection pump for diesel engine
JPS5627018A (en) Controlling device for secondary air of engine