NL8102056A - Verbetering van mechanische brandstofinspuitinrichtingen, in het bijzonder voor dieselmotoren. - Google Patents

Verbetering van mechanische brandstofinspuitinrichtingen, in het bijzonder voor dieselmotoren. Download PDF

Info

Publication number
NL8102056A
NL8102056A NL8102056A NL8102056A NL8102056A NL 8102056 A NL8102056 A NL 8102056A NL 8102056 A NL8102056 A NL 8102056A NL 8102056 A NL8102056 A NL 8102056A NL 8102056 A NL8102056 A NL 8102056A
Authority
NL
Netherlands
Prior art keywords
slide
bore
pump
chamber
passage
Prior art date
Application number
NL8102056A
Other languages
English (en)
Dutch (nl)
Original Assignee
Renault Vehicules Ind
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 Renault Vehicules Ind filed Critical Renault Vehicules Ind
Publication of NL8102056A publication Critical patent/NL8102056A/nl

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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/365—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages valves being actuated by the fluid pressure produced in an auxiliary pump, e.g. pumps with differential pistons; Regulated pressure of supply pump actuating a metering valve, e.g. a sleeve surrounding the pump piston
    • 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
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated
    • Y10T137/8663—Fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
NL8102056A 1980-04-30 1981-04-27 Verbetering van mechanische brandstofinspuitinrichtingen, in het bijzonder voor dieselmotoren. NL8102056A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8010121 1980-04-30
FR8010121A FR2481752A1 (fr) 1980-04-30 1980-04-30 Amelioration des dispositifs mecaniques d'injection de combustible, notamment pour des moteurs diesel

Publications (1)

Publication Number Publication Date
NL8102056A true NL8102056A (nl) 1981-11-16

Family

ID=9241685

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8102056A NL8102056A (nl) 1980-04-30 1981-04-27 Verbetering van mechanische brandstofinspuitinrichtingen, in het bijzonder voor dieselmotoren.

Country Status (13)

Country Link
US (1) US4445484A (fr)
JP (1) JPS5738657A (fr)
BE (1) BE888620A (fr)
BR (1) BR8102810A (fr)
CH (1) CH644187A5 (fr)
DE (1) DE3116608A1 (fr)
FR (1) FR2481752A1 (fr)
GB (1) GB2079382B (fr)
IT (1) IT1138279B (fr)
LU (1) LU83323A1 (fr)
NL (1) NL8102056A (fr)
PL (1) PL230890A1 (fr)
SE (1) SE8102734L (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343280A (en) * 1980-09-24 1982-08-10 The Bendix Corporation Fuel delivery control arrangement
IT1150843B (it) * 1982-04-19 1986-12-17 Spica Spa Regolatore di mandata per pompa di iniezione del combustibile
DE3300876A1 (de) * 1983-01-13 1984-07-19 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
DE3302294A1 (de) * 1983-01-25 1984-07-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Kraftstoffeinspritzvorrichtung fuer luftverdichtende, selbstzuendende brennkraftmaschinen
DE3427421A1 (de) * 1984-07-25 1986-01-30 Klöckner-Humboldt-Deutz AG, 5000 Köln Steuerventil fuer eine kraftstoffeinspritzvorrichtung
US4541394A (en) * 1985-01-07 1985-09-17 Ford Motor Company Fuel injection pump
DE3529576A1 (de) * 1985-08-17 1987-02-19 Kloeckner Humboldt Deutz Ag Steuerventil, insbesondere elektromagnetisch betaetigtes steuerventil
DE3619576A1 (de) * 1985-08-17 1987-12-17 Kloeckner Humboldt Deutz Ag Steuerventil mit einer daempfungseinrichtung
US4884549A (en) * 1986-04-21 1989-12-05 Stanadyne Automotive Corp. Method and apparatus for regulating fuel injection timing and quantity
US4757795A (en) * 1986-04-21 1988-07-19 Stanadyne, Inc. Method and apparatus for regulating fuel injection timing and quantity
DE3700599C2 (de) * 1987-01-10 1997-12-04 Hugo Dipl Ing Fiedler Einspritzvorrichtung für Dieselmotoren
DE3711744A1 (de) * 1987-04-07 1988-10-27 Bosch Gmbh Robert Verfahren und vorrichtung zur steuerung der kraftstoffeinspritzmenge
US5076241A (en) * 1988-09-21 1991-12-31 Toyota Jidosha Kabushiki Kaisha Fuel injection device
DE3841462C2 (de) * 1988-12-09 1996-05-30 Kloeckner Humboldt Deutz Ag Brennstoffeinspritzvorrichtung
DE3910793C2 (de) * 1989-04-04 1996-05-23 Kloeckner Humboldt Deutz Ag Brennstoffeinspritzvorrichtung
US5019119A (en) * 1989-04-18 1991-05-28 Hare Sr Nicholas S Electro-rheological fuel injector
DE3914582A1 (de) * 1989-05-03 1990-11-08 Kloeckner Humboldt Deutz Ag Brennstoffeinspritzvorrichtung
DE3937918A1 (de) * 1989-11-15 1991-05-16 Man Nutzfahrzeuge Ag Einspritzvorrichtung fuer selbstzuendende brennkraftmaschine
DE4320620B4 (de) * 1993-06-22 2004-04-01 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
US5775203A (en) * 1997-01-28 1998-07-07 Cummins Engine Company, Inc. High pressure fuel pump assembly
US6276610B1 (en) * 1998-12-11 2001-08-21 Diesel Technology Company Control valve
US6089470A (en) * 1999-03-10 2000-07-18 Diesel Technology Company Control valve assembly for pumps and injectors
US6158419A (en) * 1999-03-10 2000-12-12 Diesel Technology Company Control valve assembly for pumps and injectors
US6450778B1 (en) 2000-12-07 2002-09-17 Diesel Technology Company Pump system with high pressure restriction
DE102010005101B4 (de) * 2010-01-20 2011-09-01 Poppe & Potthoff Gmbh Druckbegrenzungsventil, insbesondere zum Begrenzen des Fluiddruckes in einem Verteilerrohr eines Common-Rail-Einspritzsystems
WO2011155861A1 (fr) * 2010-06-07 2011-12-15 Zuev Boris Konstantinovich Piston plongeur
CN110671249B (zh) * 2019-09-25 2023-07-07 南京威孚金宁有限公司 一种装有出油阀的分配泵柱塞及其工作方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB303547A (en) * 1927-10-05 1929-01-07 Ove Petersen Improved governor piston valve for fuel pumps in internal combustion engines
US2001336A (en) * 1929-06-14 1935-05-14 Von Vago Hydraulic device
US2006879A (en) * 1931-03-16 1935-07-02 Hydraulic Press Mfg Co Pump
US2077259A (en) * 1931-05-22 1937-04-13 Joseph Schidlovsky Fuel injecting device for internal combustion engines
US2880675A (en) * 1956-11-21 1959-04-07 Bessiere Pierre Etienne Reciprocating pumps in particular in fuel injection pumps
FR1229752A (fr) * 1959-01-26 1960-09-09 Perfectionnements apportés à des pompes alternatives d'injection de combustible pour moteurs
FR1231120A (fr) * 1959-04-06 1960-09-27 Perfectionnements apportés à des pompes alternatives autorégulatrices pour l'injection de combustible dans des moteurs
FR1236045A (fr) * 1959-06-02 1960-07-15 Perfectionnements apportés à des installations d'injection de combustible dans lesquelles un ensemble de piston-cylindre de pompe alimente successivement plusieurs injecteurs par l'intermédiaire d'un distributeur
US3358662A (en) * 1965-01-05 1967-12-19 Bosch Gmbh Robert Reciprocating fuel injection pumps including means for varying the advance of injection
DE1931039A1 (de) * 1969-06-19 1971-01-07 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen
US3744465A (en) * 1972-01-24 1973-07-10 Ambac Ind Hydraulic shuttle vavle for fuel injection pumps
US3779225A (en) * 1972-06-08 1973-12-18 Bendix Corp Reciprocating plunger type fuel injection pump having electromagnetically operated control port
US3958495A (en) * 1972-08-31 1976-05-25 Koehring Company Air-oil amplifier
FR2236132B1 (fr) * 1973-07-03 1983-11-18 Messier Hispano Sa
GB2013275B (en) * 1978-01-31 1982-06-30 Lucas Industries Ltd Liquid fuel pumping apparatus
DE2826801C2 (de) * 1978-06-19 1991-06-13 Robert Bosch Gmbh, 7000 Stuttgart Einspritzzeitpunktversteller für Brennkraftmaschinen
US4240467A (en) * 1979-01-15 1980-12-23 Blatt L Douglas Valve assembly

Also Published As

Publication number Publication date
GB2079382B (en) 1984-06-27
FR2481752B1 (fr) 1984-07-20
JPS5738657A (en) 1982-03-03
BE888620A (fr) 1981-08-17
GB2079382A (en) 1982-01-20
IT8121462A0 (it) 1981-04-30
US4445484A (en) 1984-05-01
FR2481752A1 (fr) 1981-11-06
BR8102810A (pt) 1982-02-02
IT1138279B (it) 1986-09-17
SE8102734L (sv) 1981-12-16
PL230890A1 (fr) 1982-01-04
CH644187A5 (fr) 1984-07-13
DE3116608A1 (de) 1982-01-28
LU83323A1 (fr) 1981-07-24

Similar Documents

Publication Publication Date Title
NL8102056A (nl) Verbetering van mechanische brandstofinspuitinrichtingen, in het bijzonder voor dieselmotoren.
US4396151A (en) Fuel injection system for internal combustion engines
US4378774A (en) Fuel injection system for internal combustion engines
JPH06323220A (ja) 内燃機関の燃料噴射装置
US4984738A (en) Unit injector for staged injection
US4840162A (en) Fuel injection pump
DE4206817C2 (de) Kraftstoff-Einspritzvorrichtung nach dem Festkörper-Energiespeicher-Prinzip für Brennkraftmaschinen
GB2124699A (en) A fuel injection pumping nozzle for an i c engine
US3952711A (en) Diesel injection nozzle with independent opening and closing control
EP3724463B1 (fr) Un injecteur pour un gros moteur lent à deux temps et procédé de lubrification d'un tel moteur, ainsi qu'un tel moteur
US20020113140A1 (en) Fuel injection apparatus for an internal combustion engine
US4662336A (en) Fuel injection pump for self-igniting internal combustion engines
CN214464615U (zh) 一种喷油装置
JP2001506730A (ja) 内燃機関のための燃料噴射装置
US4976245A (en) Unit injector
CN111512026B (zh) 大型低速二冲程发动机及其润滑方法和用于该发动机及方法的设有电泵系统的喷射器
DK179954B1 (en) Large slow-running two-stroke engine and method of lubricating such engine, as well as an injector for such engine and method and a valve system
WO2016111814A1 (fr) Élément de pompage de pompe à carburant diesel à haute pression
KR930000211Y1 (ko) 다종 연료 고압 분사장치
CN110918927A (zh) 压射增压系统及压铸机
US4951626A (en) Electrically controlled fuel injection pump
SU1281724A1 (ru) Топливный аккумулирующий насос
DE3436575C2 (fr)
JPH0355812Y2 (fr)
SU1719703A1 (ru) Электроуправл ема насос-форсунка дизел

Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed