ES8402640A1 - Perfeccionamientos en las bombas de inyeccion de combustible. - Google Patents

Perfeccionamientos en las bombas de inyeccion de combustible.

Info

Publication number
ES8402640A1
ES8402640A1 ES520584A ES520584A ES8402640A1 ES 8402640 A1 ES8402640 A1 ES 8402640A1 ES 520584 A ES520584 A ES 520584A ES 520584 A ES520584 A ES 520584A ES 8402640 A1 ES8402640 A1 ES 8402640A1
Authority
ES
Spain
Prior art keywords
piston
chamber
fuel injection
fluid
injection 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
ES520584A
Other languages
English (en)
Other versions
ES520584A0 (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.)
Stanadyne LLC
Original Assignee
Stanadyne LLC
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 Stanadyne LLC filed Critical Stanadyne LLC
Publication of ES8402640A1 publication Critical patent/ES8402640A1/es
Publication of ES520584A0 publication Critical patent/ES520584A0/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
    • F02M41/1416—Devices specially adapted for angular adjustment of annular cam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/401—Controlling injection timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/703—Atmospheric pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/406—Electrically controlling a diesel injection pump
    • F02D41/408—Electrically controlling a diesel injection pump of the distributing type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

BOMBA DE INYECCION DE COMBUSTIBLE.EL PISTON DE TIEMPO (50) DE LA BOMBA INTERACCIONA CON UNA LEVA (46) PARA ADELANTAR O RETARDAR LA CARRERA DE BOMBEO DE LA BOMBA DE INYECCION. UN PASO DE DRENAJE CONDUCE A UN RESPIRADERO CONTROLADO POR UNA VALVULA (68) PARA DOSIFICAR DE FORMA SELECTIVA EL FLUJO DE FLUIDO DESDE LA CAMARA DEL CILINDRO AL ALOJAMIENTO DE LA BOMBA. LA VALVULA ES ACCIONADA POR UN MOTOR ESCALONADOR LINEAL SENSIBLE A UNA UNIDAD DE MANDO ELECTRONICA. ESTA UNIDAD PRODUCE DE FORMA CONTINUA IMPULSOS DE SALIDA DEPENDIENTES DE MEDICIONES DE ENTRADAS CONTINUAS INDICATIVASDE PARAMETROS DE OPERACION DEL MOTOR, TAL COMO ALTITUD, TEMPERATURA DEL MOTOR, VELOCIDAD DEL MOTOR, CARGA DEL MOTOR, DENSIDAD DEL COMBUSTIBLE, ANGULO DE INYECCION DEL COMBUSTIBLE Y CENTRO MUERTO SUPERIOR DEL PISTON DEL MOTOR.
ES520584A 1982-03-04 1983-03-03 Perfeccionamientos en las bombas de inyeccion de combustible. Granted ES520584A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/354,649 US4432327A (en) 1982-03-04 1982-03-04 Timing control for fuel injection pump

Publications (2)

Publication Number Publication Date
ES8402640A1 true ES8402640A1 (es) 1984-03-01
ES520584A0 ES520584A0 (es) 1984-03-01

Family

ID=23394327

Family Applications (1)

Application Number Title Priority Date Filing Date
ES520584A Granted ES520584A0 (es) 1982-03-04 1983-03-03 Perfeccionamientos en las bombas de inyeccion de combustible.

Country Status (4)

Country Link
US (1) US4432327A (es)
EP (1) EP0088716A3 (es)
JP (1) JPS58160517A (es)
ES (1) ES520584A0 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243349A1 (de) * 1982-11-24 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
GB8300638D0 (en) * 1983-01-11 1983-02-09 Lucas Ind Plc Fuel injection pumps
JPS6047845A (ja) * 1983-08-25 1985-03-15 Toyota Motor Corp ディ−ゼルエンジンの燃料噴射時期制御方法
DE3405954A1 (de) * 1984-02-18 1985-10-17 Klöckner-Humboldt-Deutz AG, 5000 Köln Druckmittelsteuerung fuer einen einspritzzeitpunktversteller
JPS60259732A (ja) * 1984-05-09 1985-12-21 Diesel Kiki Co Ltd 分配型燃料噴射ポンプの噴射時期調整装置
JPS6141840U (ja) * 1984-06-12 1986-03-17 株式会社ボッシュオートモーティブ システム 分配型燃料噴射ポンプの噴射時期調整装置
DE3423212A1 (de) * 1984-06-22 1986-01-02 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
US4643155A (en) * 1984-10-05 1987-02-17 Olin Corporation Variable stroke, electronically controlled fuel injection control system
US4594988A (en) * 1985-04-15 1986-06-17 Tompkins Jr Martin J Method for building or repairing rotary injection fuel pump piston cylinders
DE3729636A1 (de) * 1987-09-04 1989-03-16 Bosch Gmbh Robert Verfahren zur steuerung der zeit der kraftstoffhochdruckfoerderung einer kraftstoffeinspritzpumpe
CH673507A5 (es) * 1987-11-10 1990-03-15 Sulzer Ag
US4977882A (en) * 1988-08-26 1990-12-18 Diesel Kiki Co., Ltd. Distributor type fuel injection pump
US5263457A (en) * 1989-12-06 1993-11-23 Robert Bosch Gmbh Fuel injection pump for internal combustion engines
US5123393A (en) * 1991-09-04 1992-06-23 Stanadyne Automotive Corp. Timing control system for fuel injection pump
EP0635100A1 (en) * 1992-04-09 1995-01-25 Lucas Industries Public Limited Company Fuel pumping apparatus
GB9905339D0 (en) * 1999-03-10 1999-04-28 Lucas Ind Plc Fuel injector pump advance arrangement
AU2002308513B2 (en) * 2001-04-27 2008-02-21 Electro-Motive Diesel, Inc. Low emission fuel efficient diesel locomotive engine including a piston having a toroidal surface
US10569792B2 (en) 2006-03-20 2020-02-25 General Electric Company Vehicle control system and method
US9733625B2 (en) 2006-03-20 2017-08-15 General Electric Company Trip optimization system and method for a train
US10308265B2 (en) 2006-03-20 2019-06-04 Ge Global Sourcing Llc Vehicle control system and method
US9950722B2 (en) 2003-01-06 2018-04-24 General Electric Company System and method for vehicle control
US9156477B2 (en) 2006-03-20 2015-10-13 General Electric Company Control system and method for remotely isolating powered units in a vehicle system
US9828010B2 (en) 2006-03-20 2017-11-28 General Electric Company System, method and computer software code for determining a mission plan for a powered system using signal aspect information
US8527183B2 (en) 2007-09-20 2013-09-03 General Electric Company System and method for controlling the fuel injection event in an internal combustion engine
US7630823B2 (en) * 2007-09-20 2009-12-08 General Electric Company System and method for controlling the fuel injection event in an internal combustion engine
US9834237B2 (en) 2012-11-21 2017-12-05 General Electric Company Route examining system and method
US8210156B2 (en) * 2009-07-01 2012-07-03 Ford Global Technologies, Llc Fuel system with electrically-controllable mechanical pressure regulator
US9989026B2 (en) * 2012-02-17 2018-06-05 Ford Global Technologies, Llc Fuel pump with quiet rotating suction valve
US9669851B2 (en) 2012-11-21 2017-06-06 General Electric Company Route examination system and method
DE102014224468A1 (de) * 2014-11-28 2016-06-16 Robert Bosch Gmbh Verfahren zur Ansteuerung einer Kraftstoffpumpe, einer Brennkraftmaschine

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143675B (de) * 1961-04-01 1963-02-14 Bosch Gmbh Robert Verstelleinrichtung fuer den Spritzbeginn bei Einspritzpumpen
US3101078A (en) * 1961-04-25 1963-08-20 Cav Ltd Liquid fuel pumps
US3797469A (en) * 1971-04-06 1974-03-19 Diesel Kiki Co Distributor-type fuel injection pump for internal combustion engines
US3897764A (en) * 1973-05-18 1975-08-05 Cav Ltd Liquid fuel injection pumping apparatus
US4074667A (en) * 1974-07-19 1978-02-21 C.A.V. Limited Liquid fuel injection pumping apparatus
US4052971A (en) * 1975-10-10 1977-10-11 Stanadyne, Inc. Fuel injection pump and timing control therefor
US4037573A (en) * 1976-05-21 1977-07-26 Stanadyne, Inc. Timing control for fuel injection pump
DE2638736C3 (de) * 1976-08-27 1979-02-08 Guenter 8882 Lauingen Stein Kraftstoffeinspritzpumpe für Brennkraftmaschinen mit hydraulischem Regler
DE2648043C2 (de) * 1976-10-23 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe für Brennkraftmaschinen
DE2653046A1 (de) * 1976-11-23 1978-05-24 Bosch Gmbh Robert Elektronisches regelverfahren und regelsystem zur bestimmung des spritzbeginns bei dieselmotoren
US4224916A (en) * 1978-11-13 1980-09-30 Stanadyne, Inc. Timing control for fuel injection pump
GB2050647B (en) * 1979-05-01 1983-02-09 Nissan Motor Fuel injection pump with automatic injection advance
DE2923445C2 (de) * 1979-06-09 1987-01-22 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung für die Änderung des Förderbeginns einer Kraftstoffeinspritzpumpe einer Brennkraftmaschine
GB2054206B (en) * 1979-07-06 1983-03-23 Lucas Industries Ltd Fuel injection pumping apparatus
GB2069723B (en) * 1980-02-15 1983-12-14 Lucas Industries Ltd Fuel pumping apparatus
US4453522A (en) * 1980-04-28 1984-06-12 Stanadyne, Inc. Apparatus for adjusting the timing of a fuel injection pump
US4329961A (en) * 1980-09-29 1982-05-18 General Motors Corporation Diesel injection pump timing control with electronic adjustment

Also Published As

Publication number Publication date
JPS58160517A (ja) 1983-09-24
EP0088716A2 (en) 1983-09-14
US4432327A (en) 1984-02-21
EP0088716A3 (en) 1985-04-17
ES520584A0 (es) 1984-03-01

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