FR862981A - Injection pump for internal combustion engine - Google Patents

Injection pump for internal combustion engine

Info

Publication number
FR862981A
FR862981A FR862981DA FR862981A FR 862981 A FR862981 A FR 862981A FR 862981D A FR862981D A FR 862981DA FR 862981 A FR862981 A FR 862981A
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
injection pump
injection
pump
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
Other languages
French (fr)
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.)
LAVALETTE ATELIERS CONSTR
Original Assignee
LAVALETTE ATELIERS CONSTR
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 LAVALETTE ATELIERS CONSTR filed Critical LAVALETTE ATELIERS CONSTR
Application granted granted Critical
Publication of FR862981A publication Critical patent/FR862981A/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
    • F02M59/24—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
    • 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
    • F02M59/442—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 means preventing fuel leakage around pump plunger, e.g. fluid barriers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR862981D 1940-01-19 1940-01-19 Injection pump for internal combustion engine Expired FR862981A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862981T 1940-01-19

Publications (1)

Publication Number Publication Date
FR862981A true FR862981A (en) 1941-03-20

Family

ID=9343051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862981D Expired FR862981A (en) 1940-01-19 1940-01-19 Injection pump for internal combustion engine

Country Status (1)

Country Link
FR (1) FR862981A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046403B (en) * 1957-07-02 1958-12-11 Daimler Benz Ag Device for supplying the oil household in injection pumps for internal combustion engines, especially in gasoline injection pumps
DE1263397B (en) * 1966-12-06 1968-03-14 Bosch Gmbh Robert Fuel injection pump for internal combustion engines
DE1285251B (en) * 1963-12-04 1968-12-12 Sigma Lubricating device for a fuel injection pump
FR2483526A1 (en) * 1980-05-31 1981-12-04 Lucas Industries Ltd IC engine fuel pump for use with range of fuels - has pair of passages connecting fuel inlet to grooves in wall of pump cylinder, with valve across one passage
FR2544395A1 (en) * 1983-04-13 1984-10-19 Kloeckner Humboldt Deutz Ag FUEL INJECTION PUMP FOR AN INTERNAL COMBUSTION ENGINE WITH ALTERNATIVE PISTONS FOR OPERATING WITH HEAVY OIL
EP0809015A1 (en) * 1996-05-23 1997-11-26 Caterpillar Inc. Fluid seal for cyclic high pressures within a fuel injector
WO2004088120A2 (en) * 2003-04-01 2004-10-14 Avl List Gmbh Internal combustion engine comprising a piston injection pump
CN100436808C (en) * 2003-04-01 2008-11-26 Avl里斯脱有限公司 Internal combustion engine with piston injection pump

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046403B (en) * 1957-07-02 1958-12-11 Daimler Benz Ag Device for supplying the oil household in injection pumps for internal combustion engines, especially in gasoline injection pumps
DE1285251B (en) * 1963-12-04 1968-12-12 Sigma Lubricating device for a fuel injection pump
DE1263397B (en) * 1966-12-06 1968-03-14 Bosch Gmbh Robert Fuel injection pump for internal combustion engines
FR2483526A1 (en) * 1980-05-31 1981-12-04 Lucas Industries Ltd IC engine fuel pump for use with range of fuels - has pair of passages connecting fuel inlet to grooves in wall of pump cylinder, with valve across one passage
FR2544395A1 (en) * 1983-04-13 1984-10-19 Kloeckner Humboldt Deutz Ag FUEL INJECTION PUMP FOR AN INTERNAL COMBUSTION ENGINE WITH ALTERNATIVE PISTONS FOR OPERATING WITH HEAVY OIL
EP0809015A1 (en) * 1996-05-23 1997-11-26 Caterpillar Inc. Fluid seal for cyclic high pressures within a fuel injector
US5901686A (en) * 1996-05-23 1999-05-11 Caterpillar Inc. Fluid seal for cyclic high pressures within a fuel injector
WO2004088120A2 (en) * 2003-04-01 2004-10-14 Avl List Gmbh Internal combustion engine comprising a piston injection pump
WO2004088120A3 (en) * 2003-04-01 2005-06-09 Avl List Gmbh Internal combustion engine comprising a piston injection pump
CN100436808C (en) * 2003-04-01 2008-11-26 Avl里斯脱有限公司 Internal combustion engine with piston injection pump

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