GB2137280B - Fuel-injection system for an internal combustion engine - Google Patents

Fuel-injection system for an internal combustion engine

Info

Publication number
GB2137280B
GB2137280B GB8405305A GB8405305A GB2137280B GB 2137280 B GB2137280 B GB 2137280B GB 8405305 A GB8405305 A GB 8405305A GB 8405305 A GB8405305 A GB 8405305A GB 2137280 B GB2137280 B GB 2137280B
Authority
GB
United Kingdom
Prior art keywords
fuel
combustion engine
internal combustion
injection system
injection
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
GB8405305A
Other versions
GB2137280A (en
GB8405305D0 (en
Inventor
Wolfgang Scheibe
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.)
LOrange GmbH
Original Assignee
LOrange GmbH
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 LOrange GmbH filed Critical LOrange GmbH
Publication of GB8405305D0 publication Critical patent/GB8405305D0/en
Publication of GB2137280A publication Critical patent/GB2137280A/en
Application granted granted Critical
Publication of GB2137280B publication Critical patent/GB2137280B/en
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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/08—Injectors peculiar thereto
    • F02M45/086—Having more than one injection-valve controlling discharge orifices
    • 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
    • F02M2200/29—Fuel-injection apparatus having rotating 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/46—Valves, e.g. injectors, with concentric valve bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB8405305A 1983-03-26 1984-02-29 Fuel-injection system for an internal combustion engine Expired GB2137280B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833311138 DE3311138A1 (en) 1983-03-26 1983-03-26 FUEL INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

Publications (3)

Publication Number Publication Date
GB8405305D0 GB8405305D0 (en) 1984-04-04
GB2137280A GB2137280A (en) 1984-10-03
GB2137280B true GB2137280B (en) 1987-09-23

Family

ID=6194806

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8405305A Expired GB2137280B (en) 1983-03-26 1984-02-29 Fuel-injection system for an internal combustion engine

Country Status (4)

Country Link
JP (1) JPS59180063A (en)
DE (1) DE3311138A1 (en)
FR (1) FR2543224A1 (en)
GB (1) GB2137280B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6036772A (en) * 1983-08-10 1985-02-25 Diesel Kiki Co Ltd Fuel injection valve
EP0147026A3 (en) * 1983-12-27 1985-08-14 Osamu Matsumura Fuel injection apparatus
DE3429471A1 (en) * 1984-08-10 1986-02-13 L'Orange GmbH, 7000 Stuttgart FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
AT391352B (en) * 1986-01-23 1990-09-25 Steyr Daimler Puch Ag AIR COMPRESSING, SELF-IGNITION INJECTION INTERNAL COMBUSTION ENGINE WITH A FLAME STARTING DEVICE
DE4017391C2 (en) * 1990-05-30 1993-10-07 Man Nutzfahrzeuge Ag Injection cross-section-controlled injection nozzle for air-distributed fuel injection in an air-compressing internal combustion engine
JPH0527725A (en) * 1991-07-23 1993-02-05 Fujita Corp Message output device
DE4203343C1 (en) * 1992-02-06 1993-05-19 Mtu Friedrichshafen Gmbh IC engine fuel injection nozzle - has combustion chamber facing openings or spray holes coverable by peripheral closure wall parts
GB2281940A (en) * 1993-09-17 1995-03-22 Lucas Ind Plc I.c. engine fuel injector
JPH10184495A (en) * 1996-12-24 1998-07-14 Zexel Corp Fuel injection control method by variable nozzle hole type fuel injection nozzle
JPH10196490A (en) * 1997-01-14 1998-07-28 Zexel Corp Fuel injection nozzle
DE19839632A1 (en) * 1998-08-31 2000-03-02 Siemens Ag Stroke fuel injector
DE10052146A1 (en) * 2000-10-20 2002-05-08 Bosch Gmbh Robert Fuel injector
FR2857702B1 (en) * 2003-07-16 2005-09-09 Renault Sa FUEL INJECTOR FOR CONTROLLABLE FLOW ENGINE
DE10341452A1 (en) * 2003-09-09 2005-03-31 Robert Bosch Gmbh Fuel injection valve for internal combustion engines
CN100385109C (en) * 2005-01-18 2008-04-30 侯德洋 Micro displacement variable cross-section uniform fine atomization combined type oil spout device
EP2098782A1 (en) 2007-12-02 2009-09-09 Beru Aktiengesellschaft Device and method for operating flame ignition devices, exhaust gas purification devices of internal combustion engines (exhaust gas particulate filters) in particular for heavy goods vehicles, congeneration units or Stirling engines
DE102008014251A1 (en) * 2008-03-13 2009-09-17 Man Diesel Se Injection valve for direct injection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH165935A (en) * 1931-11-14 1933-12-15 Bosch Robert Ag Injection device for internal combustion engines.
AT283059B (en) * 1966-10-28 1970-07-27 Bosch Gmbh Robert Fuel injector
DE2711391A1 (en) * 1977-03-16 1978-09-21 Bosch Gmbh Robert FUEL INJECTOR
DE2711393A1 (en) * 1977-03-16 1978-09-21 Bosch Gmbh Robert FUEL INJECTOR
CH622588A5 (en) * 1977-09-01 1981-04-15 Sulzer Ag
CH636409A5 (en) * 1979-03-01 1983-05-31 Sulzer Ag Injection valve on a reciprocating piston internal combustion engine
DE2948451A1 (en) * 1979-12-01 1981-06-04 Robert Bosch Gmbh, 7000 Stuttgart Fuel injector for IC engine - has push rod upstream of valve determining cross=section of injection openings

Also Published As

Publication number Publication date
GB2137280A (en) 1984-10-03
FR2543224A1 (en) 1984-09-28
GB8405305D0 (en) 1984-04-04
JPS59180063A (en) 1984-10-12
DE3311138A1 (en) 1984-10-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee