SE7902517L - Anordning for styrning av slaglengden hos munstycksnalen i ett brensleinsprutningsmunstycke - Google Patents

Anordning for styrning av slaglengden hos munstycksnalen i ett brensleinsprutningsmunstycke

Info

Publication number
SE7902517L
SE7902517L SE7902517A SE7902517A SE7902517L SE 7902517 L SE7902517 L SE 7902517L SE 7902517 A SE7902517 A SE 7902517A SE 7902517 A SE7902517 A SE 7902517A SE 7902517 L SE7902517 L SE 7902517L
Authority
SE
Sweden
Prior art keywords
valve needle
sleeve
controling
fuel injection
nozzle
Prior art date
Application number
SE7902517A
Other languages
English (en)
Swedish (sv)
Inventor
F Chmela
Original Assignee
Maschf Augsburg Nuernberg Ag
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 Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag
Publication of SE7902517L publication Critical patent/SE7902517L/xx

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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/161—Means for adjusting injection-valve lift
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
SE7902517A 1978-03-22 1979-03-20 Anordning for styrning av slaglengden hos munstycksnalen i ett brensleinsprutningsmunstycke SE7902517L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2812519A DE2812519C2 (de) 1978-03-22 1978-03-22 Kraftstoffeinspritzdüse mit Nadelhubsteuerung für direkt einspritzende Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
SE7902517L true SE7902517L (sv) 1979-09-23

Family

ID=6035174

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7902517A SE7902517L (sv) 1978-03-22 1979-03-20 Anordning for styrning av slaglengden hos munstycksnalen i ett brensleinsprutningsmunstycke

Country Status (11)

Country Link
US (1) US4284049A (de)
JP (1) JPS54130722A (de)
DD (1) DD142585A1 (de)
DE (1) DE2812519C2 (de)
FR (1) FR2420663A1 (de)
GB (1) GB2017210B (de)
HU (1) HU179762B (de)
IN (1) IN151601B (de)
IT (1) IT1112341B (de)
RO (1) RO77257A (de)
SE (1) SE7902517L (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943745A1 (de) * 1979-10-30 1981-05-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzduese fuer brennkraftmaschinen
DE2948907A1 (de) * 1979-12-05 1981-06-11 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzduese fuer brennkraftmaschinen
ZA802506B (en) * 1979-12-07 1981-05-27 Lucas Industries Ltd Fuel pumping apparatus
DE3041018C2 (de) * 1980-10-31 1986-03-20 Daimler-Benz Ag, 7000 Stuttgart Kraftstoffeinspritzeinrichtung für eine luftverdichtende Einspritzbrennkraftmaschine
GB2092223A (en) * 1980-12-27 1982-08-11 Nissan Motor Fuel Injection System
US4665881A (en) * 1981-12-28 1987-05-19 Ford Motor Company Heated fuel injection system
US4465231A (en) * 1982-03-29 1984-08-14 Deere & Company Control device and method for activating a fuel injector nozzle
JPS60108560A (ja) * 1983-11-16 1985-06-14 Toyota Central Res & Dev Lab Inc 燃料噴射制御法及び装置
US4640252A (en) * 1984-01-28 1987-02-03 Mazda Motor Corporation Fuel injection system for diesel engine
EP0267177A1 (de) * 1986-10-30 1988-05-11 VOEST-ALPINE AUTOMOTIVE Gesellschaft m.b.H. Kraftstoffeinspritzdüse
DE3637729A1 (de) * 1986-11-05 1988-05-11 Bosch Gmbh Robert Kraftstoff-einspritzduese fuer brennkraftmaschinen
GB8709712D0 (en) * 1987-04-24 1987-05-28 Lucas Ind Plc Fuel injection nozzle
DE4027493A1 (de) * 1989-09-19 1991-03-28 Avl Verbrennungskraft Messtech Einspritzduese fuer eine brennkraftmaschine
US4987887A (en) * 1990-03-28 1991-01-29 Stanadyne Automotive Corp. Fuel injector method and apparatus
US5020500A (en) * 1990-03-28 1991-06-04 Stanadyne Automotive Corp. Hole type fuel injector and injection method
DE4123721C1 (en) * 1991-07-17 1992-06-17 Steyr-Daimler-Puch Ag, Wien, At Fuel injection system with pump and nozzle units - has laterally coupled pump duct to chamber in piston bush
US5709341A (en) * 1996-05-03 1998-01-20 Caterpillar Inc. Two-stage plunger for rate shaping in a fuel injector
GB9624513D0 (en) * 1996-11-26 1997-01-15 Lucas Ind Plc Injector
DE19956522A1 (de) * 1999-11-24 2001-06-07 Bosch Gmbh Robert Injektor für unter Hochdruck erfolgender Kraftstoffeinspritzung
DE10128416A1 (de) * 2000-06-29 2002-02-07 Caterpillar Inc Einstellbarer Rückschlagventilanschlag für variablen Rückschlaghub in einer Brennstoffeinspritzvorrichtung
US6408821B1 (en) 2000-12-19 2002-06-25 Caterpillar Inc. Fuel injection system with common actuation device and engine using same
US7134615B2 (en) * 2002-07-31 2006-11-14 Caterpillar Inc Nozzle insert for mixed mode fuel injector

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE394365C (de) * 1919-09-04 1924-04-24 Karl Otto Keller Brennstoffventilsteuerung fuer OElmotoren
US1834224A (en) * 1928-04-16 1931-12-01 Winton Engine Corp Internal combustion engine
DE875279C (de) * 1941-12-31 1953-04-30 Cav Ltd Brennstoff-Einspritzduese fuer Verbrennungskraftmaschinen
DE854721C (de) * 1951-09-28 1952-11-06 Maschf Augsburg Nuernberg Ag Brennstoffeinspritzpumpe
GB787635A (en) * 1953-04-16 1957-12-11 Texaco Development Corp Improvements in or relating to internal combustion engines
GB808206A (en) * 1954-05-11 1959-01-28 Nylands Verksted Improvements in fuel injection systems for internal combustion engines
US3043282A (en) * 1959-08-04 1962-07-10 Janicke Hermann Free-piston engine
US2997994A (en) * 1959-12-07 1961-08-29 Gen Motors Corp Fuel injection apparatus
NL133905C (de) * 1968-11-05
DE2242344A1 (de) * 1972-08-29 1974-03-14 Bosch Gmbh Robert Kraftstoffeinspritzduese fuer brennkraftmaschinen
GB1470507A (en) * 1973-05-12 1977-04-14 Cav Ltd Fuel injection systems for internal combustion engines
NL153975B (nl) * 1974-02-05 1977-07-15 Doornes Bedrijfswagen Fab Brandstofverbruikmeetinrichting voor een verbrandingsmotor.
US3951117A (en) * 1974-05-30 1976-04-20 Cummins Engine Company, Inc. Fuel supply system for an internal combustion engine
US3952711A (en) * 1975-03-04 1976-04-27 Ambac Industries, Inc. Diesel injection nozzle with independent opening and closing control
DE2558766A1 (de) * 1975-12-24 1977-07-14 Bosch Gmbh Robert Kraftstoffeinspritzduese fuer vor- und haupteinspritzung in brennkraftmaschinen
DE2558789A1 (de) * 1975-12-24 1977-07-14 Bosch Gmbh Robert Hochdruck-kraftstoffeinspritzeinrichtung fuer dieselmotoren
GB1594133A (en) * 1977-11-25 1981-07-30 Lucas Industries Ltd Liquid fuel pumping apparatus

Also Published As

Publication number Publication date
IT1112341B (it) 1986-01-13
RO77257A (ro) 1981-08-17
IT7921172A0 (it) 1979-03-21
US4284049A (en) 1981-08-18
HU179762B (en) 1982-12-28
DE2812519C2 (de) 1984-05-30
GB2017210A (en) 1979-10-03
IN151601B (de) 1983-06-04
JPS54130722A (en) 1979-10-11
DD142585A1 (de) 1980-07-02
DE2812519A1 (de) 1979-09-27
GB2017210B (en) 1982-08-18
FR2420663A1 (fr) 1979-10-19

Similar Documents

Publication Publication Date Title
SE7902517L (sv) Anordning for styrning av slaglengden hos munstycksnalen i ett brensleinsprutningsmunstycke
SE8700215D0 (sv) Brensleinsprutningsanleggning for en forbrenningsmaskin
EP0790402A3 (de) Kraftstoffeinspritzventil für Brennkraftmaschinen
ATE309461T1 (de) Direktgesteuerte kraftstoffeinspritzeinrichtung für eine kolbenbrennkraftmaschine
ATE59885T1 (de) Kraftstoffeinspritzventil.
ATE385542T1 (de) Vorrichtung zum einspritzen von kraftstoff in den brennraum einer brennkraftmaschine
WO2001051797A3 (de) Steuerventil für einen injektor eines kraftstoffeinspritzsystems für brennkraftmaschinen mit druckerhöhung im steuerraum
ATE381671T1 (de) Vorrichtung zum einspritzen von kraftstoff in den brennraum einer brennkraftmaschine
SE7903099L (sv) Brensleinsprutningsmunstycke for forbrenningsmotorer
ES372866A1 (es) Sistema inyector de combustible de un motor de explosion.
GB1531580A (en) Fuel injection nozzle
GB1447065A (en) Fuel injection nozzle for internal combustion engines
DE3869652D1 (de) Kraftstoffeinspritzpumpe.
GB1110102A (en) Improvements in fuel injection equipment for internal combustion engines
GB1013063A (en) Improvements in or relating to fuel injection nozzles for internal combustion engines
FR2450358A1 (fr) Soupape d'injection d'un moteur a combustion interne a pistons alternatifs
ES487024A1 (es) Perfeccionamientos en inyectores de combustible para motoresde combustion interna
ATE50320T1 (de) Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.
ES8103591A1 (es) Bomba de inyeccion de combustible para suministrar combusti-ble a un motor de combustion interna
JPS56106061A (en) Fuel injector for internal combustion engine*particularly*diesel engine
FR2373689A1 (fr) Injecteur asservi comportant plusieurs canaux d'injection
DE50104994D1 (de) Hub-/ und druckgesteuerter injektor mit doppelschieber
GB1452479A (en) Fuel injection nozzle units for internal combustion engines floating wick holder
ES2042006T3 (es) Bomba de inyeccion de combustible liquido.
GB1200202A (en) Improvements in fuel injection valves for internal combustion engines

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7902517-7

Format of ref document f/p: F