GB2078870B - Fuel injection system for an internal combustion engine in particular a diesel engine - Google Patents

Fuel injection system for an internal combustion engine in particular a diesel engine

Info

Publication number
GB2078870B
GB2078870B GB8118408A GB8118408A GB2078870B GB 2078870 B GB2078870 B GB 2078870B GB 8118408 A GB8118408 A GB 8118408A GB 8118408 A GB8118408 A GB 8118408A GB 2078870 B GB2078870 B GB 2078870B
Authority
GB
United Kingdom
Prior art keywords
internal combustion
fuel injection
injection system
combustion engine
diesel engine
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
GB8118408A
Other versions
GB2078870A (en
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 GB2078870A publication Critical patent/GB2078870A/en
Application granted granted Critical
Publication of GB2078870B publication Critical patent/GB2078870B/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
    • 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
    • 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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
GB8118408A 1980-06-21 1981-06-16 Fuel injection system for an internal combustion engine in particular a diesel engine Expired GB2078870B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3023314 1980-06-21
DE19813111837 DE3111837A1 (en) 1980-06-21 1981-03-26 "FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES, ESPECIALLY FOR DIESEL ENGINES"

Publications (2)

Publication Number Publication Date
GB2078870A GB2078870A (en) 1982-01-13
GB2078870B true GB2078870B (en) 1984-02-22

Family

ID=25786121

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8118408A Expired GB2078870B (en) 1980-06-21 1981-06-16 Fuel injection system for an internal combustion engine in particular a diesel engine

Country Status (2)

Country Link
DE (1) DE3111837A1 (en)
GB (1) GB2078870B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175762A (en) * 1984-02-22 1985-09-09 Nippon Denso Co Ltd Fuel injection device
GB9206128D0 (en) * 1992-03-20 1992-05-06 Lucas Ind Plc Fuel pump
DE4320620B4 (en) * 1993-06-22 2004-04-01 Robert Bosch Gmbh Fuel injection device for internal combustion engines
US6928986B2 (en) 2003-12-29 2005-08-16 Siemens Diesel Systems Technology Vdo Fuel injector with piezoelectric actuator and method of use
DE102008056001B4 (en) 2008-11-05 2022-04-21 Vialle Group B.V. Internal combustion engine with flow-optimized high-pressure fuel pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486494A (en) * 1968-02-13 1969-12-30 Allis Chalmers Mfg Co Fuel injector
US3779225A (en) * 1972-06-08 1973-12-18 Bendix Corp Reciprocating plunger type fuel injection pump having electromagnetically operated control port

Also Published As

Publication number Publication date
GB2078870A (en) 1982-01-13
DE3111837A1 (en) 1982-01-14

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Legal Events

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