BR7600494A - Bomba injetora de combustivel aperfeicoada para maquinas de combustao interna - Google Patents

Bomba injetora de combustivel aperfeicoada para maquinas de combustao interna

Info

Publication number
BR7600494A
BR7600494A BR7600494A BR7600494A BR7600494A BR 7600494 A BR7600494 A BR 7600494A BR 7600494 A BR7600494 A BR 7600494A BR 7600494 A BR7600494 A BR 7600494A BR 7600494 A BR7600494 A BR 7600494A
Authority
BR
Brazil
Prior art keywords
internal combustion
fuel injection
injection pump
combustion machines
perfected
Prior art date
Application number
BR7600494A
Other languages
English (en)
Inventor
F Eheim
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR7600494A publication Critical patent/BR7600494A/pt

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
    • F02M41/10—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 pump pistons acting as the distributor
    • F02M41/12—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 pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/123—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 pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
    • 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
    • F02M59/38—Pumps characterised by adaptations to special uses or conditions
    • F02M59/42—Pumps characterised by adaptations to special uses or conditions for starting of engines
    • 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
    • F02M59/46—Valves
    • F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
    • F02M2200/507—Adjusting spring tension by screwing spring seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
BR7600494A 1975-01-28 1976-01-27 Bomba injetora de combustivel aperfeicoada para maquinas de combustao interna BR7600494A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2503324A DE2503324C2 (de) 1975-01-28 1975-01-28 Kraftstoffeinspritzpumpe für Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
BR7600494A true BR7600494A (pt) 1976-08-31

Family

ID=5937459

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7600494A BR7600494A (pt) 1975-01-28 1976-01-27 Bomba injetora de combustivel aperfeicoada para maquinas de combustao interna

Country Status (6)

Country Link
US (1) US4073277A (pt)
JP (1) JPS5930906B2 (pt)
BR (1) BR7600494A (pt)
DE (1) DE2503324C2 (pt)
FR (1) FR2299524A1 (pt)
GB (1) GB1533913A (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7809106U1 (de) * 1978-03-25 1979-08-30 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetische stellvorrichtung, insbesondere fuer kraftstoff-einspritzanlagen
JPS589307B2 (ja) * 1978-08-23 1983-02-19 株式会社日立製作所 比例形電磁弁
JPS603980Y2 (ja) * 1979-01-22 1985-02-04 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燃料遮断装置
GB2076561B (en) * 1980-04-26 1985-04-03 Diesel Kiki Co Distribution type fuel injection apparatus
JPS57193729A (en) * 1981-05-25 1982-11-29 Nissan Motor Co Ltd Fuel shutoff device of fuel injection pump
DE3144361A1 (de) * 1981-11-07 1983-05-19 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen
DE3212524A1 (de) * 1982-04-03 1983-10-13 Spica S.p.A., Livorno Verbesserung der spritzzeitverstellsystem bei einer einspritzpumpe, insbesondere bei einer steuerkolbenpumpe
US4526519A (en) * 1982-08-03 1985-07-02 Lucas Industries Reciprocable plunger fuel injection pump
JPH0650090B2 (ja) * 1983-05-17 1994-06-29 日産自動車株式会社 分配型燃料噴射ポンプの燃料遮断弁
DE3326973A1 (de) * 1983-07-27 1985-02-07 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
GB8331246D0 (en) * 1983-11-23 1983-12-29 Lucas Ind Plc Liquid fuel injection pumping apparatus
JPH0315818Y2 (pt) * 1986-07-25 1991-04-05
US5338160A (en) * 1989-09-18 1994-08-16 Gesellschaft fur okologische Okomobil Technologie fur Fahrzeuge GmbH Individual controllable cylinder-plunger assemblies of a radial piston pump
JP3936119B2 (ja) * 2000-04-18 2007-06-27 トヨタ自動車株式会社 高圧ポンプおよび高圧ポンプの組み付け構造
JP3905282B2 (ja) * 2000-04-18 2007-04-18 トヨタ自動車株式会社 高圧ポンプ
WO2008028323A1 (fr) * 2006-08-28 2008-03-13 Zhiqin Miao Pompe d'injection de carburant à piston libre, à commande numérique
CN102808712B (zh) * 2012-07-17 2014-01-15 华中科技大学 一种直线电磁驱动柱塞泵

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2229499A (en) * 1937-03-29 1941-01-21 Charles E Fisette Magnetic control valve for fluid actuated trailer brakes
DE849324C (de) * 1942-08-13 1952-09-15 Bosch Gmbh Robert Einspritzpumpe fuer Brennkraftmaschinen mit saugseitiger Drossel-regelung der Foerdermenge
DE1057388B (de) * 1953-08-10 1959-05-14 Dr Karlheinz Senckel Einspritzpumpe mit elektromagnetisch betaetigtem Pumpenkolben
GB996032A (en) * 1962-10-08 1965-06-23 Cav Ltd Liquid fuel pumps for internal combustion engines
FR1542519A (fr) * 1966-06-22 1968-10-18 Gylling & Co Ab Dispositif pour la commande automatique de l'alimentation d'un moteur diesel
DE1913808C3 (de) * 1969-03-19 1976-01-08 Robert Bosch Gmbh, 7000 Stuttgart Überdrehsicherung für Einspritzpumpen von Brennkraftmaschinen
US3620204A (en) * 1969-04-30 1971-11-16 Edward M Baltadonis Safety shutoff for engines
US3733047A (en) * 1971-06-10 1973-05-15 Paul P Electronics Compensating plunger for solenoid valve and method of making
DE2142704C3 (de) * 1971-08-26 1974-04-25 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe für mehrzylindrige Brennkraftmaschinen
JPS4898221A (pt) * 1972-03-30 1973-12-13
US3861833A (en) * 1973-02-28 1975-01-21 Stanadyne Inc Fuel injection pump

Also Published As

Publication number Publication date
GB1533913A (en) 1978-11-29
DE2503324C2 (de) 1985-10-31
JPS5930906B2 (ja) 1984-07-30
US4073277A (en) 1978-02-14
FR2299524B1 (pt) 1980-04-04
DE2503324A1 (de) 1976-07-29
FR2299524A1 (fr) 1976-08-27
JPS5198427A (pt) 1976-08-30

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