ES8103590A1 - Aparato bombeador para la inyeccion de combustible liquido - Google Patents

Aparato bombeador para la inyeccion de combustible liquido

Info

Publication number
ES8103590A1
ES8103590A1 ES493368A ES493368A ES8103590A1 ES 8103590 A1 ES8103590 A1 ES 8103590A1 ES 493368 A ES493368 A ES 493368A ES 493368 A ES493368 A ES 493368A ES 8103590 A1 ES8103590 A1 ES 8103590A1
Authority
ES
Spain
Prior art keywords
plunger
bore
cam
pin
movement
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
ES493368A
Other languages
English (en)
Other versions
ES493368A0 (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 ES493368A0 publication Critical patent/ES493368A0/es
Publication of ES8103590A1 publication Critical patent/ES8103590A1/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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18296—Cam and slide
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams

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

PERFIL DE LEVA PARA BOMBA DE INYECCION. EL EMBOLO DE UNA BOMBA DE INYECCION ALTERNATIVA ES EMPUJADO EN SU CARRERA DE COMPRESION POR UN RODILLO QUE SIGUE LOS MOVIMIENTOS DE LA LEVA DE ACCIONAMIENTO. LA LEVA POSEE UN PERFIL CONSTITUIDO SUCESIVAMENTE POR UN ARO DE CIRCUNFERENCIA, UN SEGMENTO RECTILINEO TANGENTE A LA CIRCUNFERENCIA DE BASE DE LA LEVA, UN SEGUNDO ARCO DE CIRCUNFERENCIA Y UNA CURVA QUE UNE PROGRESIVAMENTE AMBOS ARCOS. COMO CONSECUENCIA DE LA FORMA DE LA LEVA SE REDUCE EL TIEMPO EN QUE EL PASADOR TRANSVERSAL DE FIJACION DE LA LEVA PUEDE MOVERSE AXIALMENTE, EVITANDOSE ASI EL RIESGO DE DAÑO SOBRE EL MANDRINADO EN QUE SE ALOJA.
ES493368A 1979-08-03 1980-07-14 Aparato bombeador para la inyeccion de combustible liquido Expired ES8103590A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7927122 1979-08-03

Publications (2)

Publication Number Publication Date
ES493368A0 ES493368A0 (es) 1981-03-16
ES8103590A1 true ES8103590A1 (es) 1981-03-16

Family

ID=10506975

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493368A Expired ES8103590A1 (es) 1979-08-03 1980-07-14 Aparato bombeador para la inyeccion de combustible liquido

Country Status (6)

Country Link
US (1) US4339234A (es)
JP (1) JPS5629056A (es)
DE (1) DE3026872A1 (es)
ES (1) ES8103590A1 (es)
FR (1) FR2462572A1 (es)
IT (1) IT1132303B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3925823A1 (de) * 1989-08-04 1990-06-21 Daimler Benz Ag Pumpenkolbenantrieb fuer eine reiheneinspritzpumpe fuer brennkraftmaschinen
DE4139611A1 (de) * 1991-11-30 1993-06-03 Zahnradfabrik Friedrichshafen Getriebe mit einer verdraengerpumpe
JP3077738B2 (ja) * 1994-04-28 2000-08-14 株式会社デンソー 高圧サプライポンプ
US8545192B2 (en) * 2008-05-14 2013-10-01 Koganei Seiki Co., Ltd. Diesel pump with cylinder and outlet joint arrangement
US10975816B2 (en) * 2017-11-27 2021-04-13 Stanadyne Llc Roller drive mechanism for GDI pump
US11407669B2 (en) 2019-08-29 2022-08-09 Owens-Brockway Glass Container Inc. Angled blank glass feed apparatus, system, and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735313A (en) * 1956-02-21 Dickson
GB619146A (en) * 1946-08-12 1949-03-04 Cyril Henry Bradbury Improvements in or relating to fuel injection pumps for internal combustion engines
FR1217072A (fr) * 1958-11-20 1960-05-02 Perfectionnement aux compresseurs isodynamiques
US3139076A (en) * 1961-08-21 1964-06-30 Victor M Flaherty Non-rotating tappet arrangement
US3108580A (en) * 1963-03-13 1963-10-29 Jr Harvey J Crane Non-rotatable valve tappet
FR1589834A (es) * 1968-10-23 1970-04-06
DE1900932A1 (de) * 1969-01-09 1970-08-20 Bosch Gmbh Robert Rollenstoessel fuer Kraftstoffeinspritzpumpen
DE1913519A1 (de) * 1969-03-18 1970-09-24 Bosch Gmbh Robert Vorrichtung zur Sicherling der Rollenscoessel von Mchfzylinder-Einspritzpumpen gegen Drehen
US3822683A (en) * 1972-12-11 1974-07-09 Caterpillar Tractor Co Roller bearing retaining clip
US4069799A (en) * 1974-06-20 1978-01-24 Warszawskie Zaklady Mechaniczne "Deltawzm" Injection pump

Also Published As

Publication number Publication date
ES493368A0 (es) 1981-03-16
IT1132303B (it) 1986-07-02
US4339234A (en) 1982-07-13
IT8023898A0 (it) 1980-08-01
FR2462572A1 (fr) 1981-02-13
JPS5629056A (en) 1981-03-23
DE3026872A1 (de) 1981-02-19
FR2462572B1 (es) 1983-02-18

Similar Documents

Publication Publication Date Title
ES8103590A1 (es) Aparato bombeador para la inyeccion de combustible liquido
GB1150111A (en) Nonrotatable Camfollower
US2975776A (en) Liquid fuel pumps of rinternal combustion engines
ES8608098A1 (es) Aparato de bombeo para inyeccion de combustible liquido des-tinado a suministrar combustible liquido a un motor de combustion interna
ES8306833A1 (es) "un aparato de bombeo para suministrar combustible a un motor de combustion interna".
ES376732A1 (es) Perfeccionamientos en los mecanismos de movimiento alterna-tivo.
ES8503079A1 (es) Perfeccionamientos en las bombas de inyeccion de combustible rotativas
US2793076A (en) Diesel fuel injector conversion
GB2057065A (en) Fuel injection pumping apparatus
ES275103U (es) Bomba de inyeccion de combustible para suministrar combustible a un motor de combustion interna
ES8101710A1 (es) Aparato bombeador de inyeccion de combustible para suminis- trar combustible a un motor de combustion interna
GB1429146A (en) Cylindrical cam follower
GB1257351A (es)
US3267863A (en) Liquid fuel injection pumps
GB1433125A (en) Fuel injection pumping apparatus
JPS56124708A (en) Oil pressure cylinder device
GB1328096A (en) Fuel injection pumps
US3127841A (en) Fuel injection pumps
EP0179011A3 (en) Fuel injection pump with spill control mechanism
ES8702582A1 (es) Aparato para bombear combustible liquido destinado a sumi- nistrar combustible liquido a un motor de combustion inter- na
GB1244471A (en) Improvements in or relating to roller tappets for fuel injection pumps
GB883543A (en) Improvements relating to the adjustment of injection timing in internal combustion engines
GB1391190A (en) Master cylinder assemblies for hydraulic systems
ES8100429A1 (es) Aparato bombeador de inyeccion de combustible liquido para suministrar combustible a los motores de combustion interna
GB2069624A (en) Fuel injection pump