FR2264975A1 - Fuel injection pump for supercharged engine - advances commencement of injection for partial load for idling operation - Google Patents

Fuel injection pump for supercharged engine - advances commencement of injection for partial load for idling operation

Info

Publication number
FR2264975A1
FR2264975A1 FR7502704A FR7502704A FR2264975A1 FR 2264975 A1 FR2264975 A1 FR 2264975A1 FR 7502704 A FR7502704 A FR 7502704A FR 7502704 A FR7502704 A FR 7502704A FR 2264975 A1 FR2264975 A1 FR 2264975A1
Authority
FR
France
Prior art keywords
injection
partial load
idling operation
commencement
advances
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.)
Granted
Application number
FR7502704A
Other languages
English (en)
French (fr)
Other versions
FR2264975B3 (pt
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.)
SCHWERMASCH LIEBKNECHT VEB K
Original Assignee
SCHWERMASCH LIEBKNECHT VEB K
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 SCHWERMASCH LIEBKNECHT VEB K filed Critical SCHWERMASCH LIEBKNECHT VEB K
Publication of FR2264975A1 publication Critical patent/FR2264975A1/fr
Application granted granted Critical
Publication of FR2264975B3 publication Critical patent/FR2264975B3/fr
Granted 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
    • F02M59/24—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7502704A 1974-03-19 1975-01-29 Fuel injection pump for supercharged engine - advances commencement of injection for partial load for idling operation Granted FR2264975A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17726774A DD113950A1 (pt) 1974-03-19 1974-03-19

Publications (2)

Publication Number Publication Date
FR2264975A1 true FR2264975A1 (en) 1975-10-17
FR2264975B3 FR2264975B3 (pt) 1977-10-21

Family

ID=5495035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502704A Granted FR2264975A1 (en) 1974-03-19 1975-01-29 Fuel injection pump for supercharged engine - advances commencement of injection for partial load for idling operation

Country Status (5)

Country Link
DD (1) DD113950A1 (pt)
DE (1) DE2457443A1 (pt)
DK (1) DK106575A (pt)
FR (1) FR2264975A1 (pt)
NL (1) NL7416190A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005665A1 (en) * 1986-03-22 1987-09-24 Robert Bosch Gmbh Fuel injection pump for internal combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005665A1 (en) * 1986-03-22 1987-09-24 Robert Bosch Gmbh Fuel injection pump for internal combustion engines
US4830587A (en) * 1986-03-22 1989-05-16 Robert Bosch Gmbh Fuel injection pump for internal combustion engines

Also Published As

Publication number Publication date
FR2264975B3 (pt) 1977-10-21
DD113950A1 (pt) 1975-07-05
NL7416190A (nl) 1975-09-23
DE2457443A1 (de) 1975-09-25
DK106575A (pt) 1975-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse