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ATA243886A - PUMP ELEMENT OF A FUEL INJECTION PUMP FOR INJECTION COMBUSTION ENGINES - Google Patents

PUMP ELEMENT OF A FUEL INJECTION PUMP FOR INJECTION COMBUSTION ENGINES

Info

Publication number
ATA243886A
ATA243886A AT243886A AT243886A ATA243886A AT A243886 A ATA243886 A AT A243886A AT 243886 A AT243886 A AT 243886A AT 243886 A AT243886 A AT 243886A AT A243886 A ATA243886 A AT A243886A
Authority
AT
Austria
Prior art keywords
pump
injection
combustion engines
fuel injection
pump element
Prior art date
Application number
AT243886A
Other languages
German (de)
Other versions
AT404058B (en
Original Assignee
Bosch Robert 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 Bosch Robert Ag filed Critical Bosch Robert Ag
Priority to AT0243886A priority Critical patent/AT404058B/en
Priority to DE8787890210T priority patent/DE3762446D1/en
Priority to EP19870890210 priority patent/EP0263808B1/en
Publication of ATA243886A publication Critical patent/ATA243886A/en
Application granted granted Critical
Publication of AT404058B publication Critical patent/AT404058B/en

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
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/001—Pumps with means for preventing erosion on fuel discharge
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
AT0243886A 1986-09-10 1986-09-10 PUMP ELEMENT OF A FUEL INJECTION PUMP FOR INJECTION COMBUSTION ENGINES AT404058B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0243886A AT404058B (en) 1986-09-10 1986-09-10 PUMP ELEMENT OF A FUEL INJECTION PUMP FOR INJECTION COMBUSTION ENGINES
DE8787890210T DE3762446D1 (en) 1986-09-10 1987-09-10 PUMP ELEMENT OF A FUEL INJECTION PUMP FOR INJECTION COMBUSTION ENGINES.
EP19870890210 EP0263808B1 (en) 1986-09-10 1987-09-10 Pump element of a fuel pump for an injection combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0243886A AT404058B (en) 1986-09-10 1986-09-10 PUMP ELEMENT OF A FUEL INJECTION PUMP FOR INJECTION COMBUSTION ENGINES

Publications (2)

Publication Number Publication Date
ATA243886A true ATA243886A (en) 1997-12-15
AT404058B AT404058B (en) 1998-08-25

Family

ID=3534355

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0243886A AT404058B (en) 1986-09-10 1986-09-10 PUMP ELEMENT OF A FUEL INJECTION PUMP FOR INJECTION COMBUSTION ENGINES

Country Status (3)

Country Link
EP (1) EP0263808B1 (en)
AT (1) AT404058B (en)
DE (1) DE3762446D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839753A1 (en) * 1988-11-25 1990-05-31 Bosch Gmbh Robert PUMP ELEMENT OF A FUEL INJECTION PUMP FOR INJECTION COMBUSTION ENGINES
DE4006409A1 (en) * 1990-03-01 1991-09-19 Bosch Gmbh Robert FUEL INJECTION DEVICE FOR INJECTION COMBUSTION ENGINES

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR788642A (en) * 1935-04-11 1935-10-14 Fuel injection pumps
FR843031A (en) * 1938-02-25 1939-06-23 Prec Mecanique S A Improvements to piston pumps, especially fuel injection pumps
US2513883A (en) * 1947-01-15 1950-07-04 Ingersoll Rand Co Fuel pump for engines
DE1954123A1 (en) * 1968-11-04 1970-05-27 Nippon Denso Co Fuel injection pump for diesel engines
GB1594124A (en) * 1977-04-30 1981-07-30 Lucas Industries Ltd Liquid fuel injection pumps
GB1594472A (en) * 1977-04-30 1981-07-30 Lucas Industries Ltd Fuel injection pumps
DE3347430A1 (en) * 1983-12-29 1985-07-11 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES

Also Published As

Publication number Publication date
EP0263808B1 (en) 1990-04-25
EP0263808A1 (en) 1988-04-13
AT404058B (en) 1998-08-25
DE3762446D1 (en) 1990-05-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee