IT1144312B - Pompa d iniezione del combustibile per motori a combustione interna - Google Patents

Pompa d iniezione del combustibile per motori a combustione interna

Info

Publication number
IT1144312B
IT1144312B IT8167274A IT6727481A IT1144312B IT 1144312 B IT1144312 B IT 1144312B IT 8167274 A IT8167274 A IT 8167274A IT 6727481 A IT6727481 A IT 6727481A IT 1144312 B IT1144312 B IT 1144312B
Authority
IT
Italy
Prior art keywords
internal combustion
fuel injection
combustion engines
injection pump
pump
Prior art date
Application number
IT8167274A
Other languages
English (en)
Other versions
IT8167274A0 (it
Inventor
Shimada Minoru
Original Assignee
Yanmar Diesel Engine Co
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
Priority claimed from JP2571380U external-priority patent/JPS56127872U/ja
Priority claimed from JP17522980U external-priority patent/JPS5797168U/ja
Application filed by Yanmar Diesel Engine Co filed Critical Yanmar Diesel Engine Co
Publication of IT8167274A0 publication Critical patent/IT8167274A0/it
Application granted granted Critical
Publication of IT1144312B publication Critical patent/IT1144312B/it

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
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • 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
    • 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
    • F02M59/28—Mechanisms therefor
    • 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
    • F02M59/48—Assembling; Disassembling; Replacing
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0001—Fuel-injection apparatus with specially arranged lubricating system, e.g. by fuel oil
    • 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
    • F02M55/007—Venting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
IT8167274A 1980-02-28 1981-02-27 Pompa d iniezione del combustibile per motori a combustione interna IT1144312B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2571380U JPS56127872U (it) 1980-02-28 1980-02-28
JP17522980U JPS5797168U (it) 1980-12-06 1980-12-06

Publications (2)

Publication Number Publication Date
IT8167274A0 IT8167274A0 (it) 1981-02-27
IT1144312B true IT1144312B (it) 1986-10-29

Family

ID=26363378

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8152974U IT8152974V0 (it) 1980-02-28 1981-02-27 Pompa d iniezione del combustibile per motori a combustione interna
IT8167274A IT1144312B (it) 1980-02-28 1981-02-27 Pompa d iniezione del combustibile per motori a combustione interna

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT8152974U IT8152974V0 (it) 1980-02-28 1981-02-27 Pompa d iniezione del combustibile per motori a combustione interna

Country Status (2)

Country Link
GB (1) GB2071787A (it)
IT (2) IT8152974V0 (it)

Also Published As

Publication number Publication date
GB2071787A (en) 1981-09-23
IT8152974V0 (it) 1981-02-27
IT8167274A0 (it) 1981-02-27

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