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GB2252135B - Fuel injection pump for diesel engines - Google Patents

Fuel injection pump for diesel engines

Info

Publication number
GB2252135B
GB2252135B GB9200591A GB9200591A GB2252135B GB 2252135 B GB2252135 B GB 2252135B GB 9200591 A GB9200591 A GB 9200591A GB 9200591 A GB9200591 A GB 9200591A GB 2252135 B GB2252135 B GB 2252135B
Authority
GB
United Kingdom
Prior art keywords
fuel injection
injection pump
diesel engines
diesel
engines
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 - Fee Related
Application number
GB9200591A
Other versions
GB2252135A (en
GB9200591D0 (en
Inventor
Dominique Buisson
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB9200591D0 publication Critical patent/GB9200591D0/en
Publication of GB2252135A publication Critical patent/GB2252135A/en
Application granted granted Critical
Publication of GB2252135B publication Critical patent/GB2252135B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/32—Varying fuel delivery in quantity or timing fuel delivery being controlled by means of fuel-displaced auxiliary pistons, which effect injection
    • 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
    • F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
    • F02M43/02—Pumps peculiar thereto
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
    • F02M57/024—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical with hydraulic link for varying the piston stroke
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB9200591A 1991-01-14 1992-01-13 Fuel injection pump for diesel engines Expired - Fee Related GB2252135B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914100832 DE4100832C2 (en) 1991-01-14 1991-01-14 Injection pump for diesel engines

Publications (3)

Publication Number Publication Date
GB9200591D0 GB9200591D0 (en) 1992-03-11
GB2252135A GB2252135A (en) 1992-07-29
GB2252135B true GB2252135B (en) 1994-11-02

Family

ID=6422952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9200591A Expired - Fee Related GB2252135B (en) 1991-01-14 1992-01-13 Fuel injection pump for diesel engines

Country Status (4)

Country Link
JP (1) JPH04301176A (en)
BR (1) BR9200059A (en)
DE (1) DE4100832C2 (en)
GB (1) GB2252135B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104214026B (en) * 2013-05-29 2017-06-13 曼柴油机涡轮机欧洲股份公司曼柴油机涡轮机德国分公司 Internal combustion engine builds and jet pump with for the WIF of WIF to be built and sprayed in internal combustion engine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516686A1 (en) * 1995-05-06 1996-11-07 Keuning Aaltje Fuel injector
EP2055926B1 (en) * 2007-11-05 2010-11-03 Delphi Technologies Holding S.à.r.l. Fluid pumps

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014142A1 (en) * 1979-01-25 1980-08-06 AlliedSignal Inc. Fuel injector with electronically operated control
US4329067A (en) * 1978-04-19 1982-05-11 Bruce J. Landis Fluid mixer
EP0068924A2 (en) * 1981-06-23 1983-01-05 Allied Corporation Fuel injection pump
US4399793A (en) * 1982-03-25 1983-08-23 Deere & Company Fuel injector
EP0313086A1 (en) * 1987-10-23 1989-04-26 "Harrier" Gmbh Gesellschaft Für Den Vertrieb Medizinischer Und Technischer Geräte Method for mixing fuel with water and apparatus for carrying out the method
EP0393412A1 (en) * 1989-04-21 1990-10-24 Robert Bosch Gmbh Fuel injection device, in particular a unit fuel injector, for an internal combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062489B (en) * 1941-02-28 1959-07-30 Bayerische Motoren Werke Ag Fuel injection pump for internal combustion engines to promote two fuels
DE2932325C2 (en) * 1979-08-09 1986-04-30 Institut für Motorenbau Prof. Huber e.V., 8000 München Injection pump for an internal combustion engine
DE3700357C2 (en) * 1987-01-08 1994-05-11 Bosch Gmbh Robert Fuel injection method and fuel injection device for internal combustion engines, in particular pump nozzles
DE4040235A1 (en) * 1990-12-15 1992-06-17 Bosch Gmbh Robert Injection pump for diesel engine - has work chamber of pump piston limited by dividing piston on same axis as pump piston

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329067A (en) * 1978-04-19 1982-05-11 Bruce J. Landis Fluid mixer
EP0014142A1 (en) * 1979-01-25 1980-08-06 AlliedSignal Inc. Fuel injector with electronically operated control
EP0068924A2 (en) * 1981-06-23 1983-01-05 Allied Corporation Fuel injection pump
US4399793A (en) * 1982-03-25 1983-08-23 Deere & Company Fuel injector
EP0313086A1 (en) * 1987-10-23 1989-04-26 "Harrier" Gmbh Gesellschaft Für Den Vertrieb Medizinischer Und Technischer Geräte Method for mixing fuel with water and apparatus for carrying out the method
EP0393412A1 (en) * 1989-04-21 1990-10-24 Robert Bosch Gmbh Fuel injection device, in particular a unit fuel injector, for an internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104214026B (en) * 2013-05-29 2017-06-13 曼柴油机涡轮机欧洲股份公司曼柴油机涡轮机德国分公司 Internal combustion engine builds and jet pump with for the WIF of WIF to be built and sprayed in internal combustion engine

Also Published As

Publication number Publication date
GB2252135A (en) 1992-07-29
BR9200059A (en) 1992-09-08
DE4100832C2 (en) 2000-07-13
GB9200591D0 (en) 1992-03-11
JPH04301176A (en) 1992-10-23
DE4100832A1 (en) 1992-07-16

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Legal Events

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

Effective date: 20050113