DE687574C - Fuel injection pump for fast running internal combustion engines - Google Patents

Fuel injection pump for fast running internal combustion engines

Info

Publication number
DE687574C
DE687574C DE1934O0021092 DEO0021092D DE687574C DE 687574 C DE687574 C DE 687574C DE 1934O0021092 DE1934O0021092 DE 1934O0021092 DE O0021092 D DEO0021092 D DE O0021092D DE 687574 C DE687574 C DE 687574C
Authority
DE
Germany
Prior art keywords
internal combustion
combustion engines
fuel injection
injection pump
fast running
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
DE1934O0021092
Other languages
German (de)
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.)
L ORANGE MOTORZUBEHOER GEB
Original Assignee
L ORANGE MOTORZUBEHOER GEB
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 L ORANGE MOTORZUBEHOER GEB filed Critical L ORANGE MOTORZUBEHOER GEB
Priority to DE1934O0021092 priority Critical patent/DE687574C/en
Application granted granted Critical
Publication of DE687574C publication Critical patent/DE687574C/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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
    • F02M2700/1317—Fuel pumpo for internal combustion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (2)

Patentansprüche:Patent claims: 1. Brennstoffkolbenpumpe für rasch laufende Einspritzbrennkraftmaschinen nach Patent 668 325, dadurch gekennzeichnet, daß zur Sicherung der Gleichstromdurchspülung in die Auslaßleitung (A) ein in Spülrichtung öffnendes Rückschlagventil (Q) eingesetzt ist (Abb. 1).1. A fuel piston pump for high-speed injection internal combustion engines according to patent 668 325, characterized in that a check valve (Q) opening in the flushing direction is used to ensure direct current purging in the outlet line (A) (Fig. 1). 2. Brennstoffkolbenpumpe nach Anspruch i, bei welcher für mehrere Pumpen, deren Spülperioden sich nicht überdecken., ein gemeinsames Rückschlagventil (Q) vorgesehen ist (Abb. 2).2. Fuel piston pump according to claim i, in which a common check valve (Q) is provided for several pumps whose flushing periods do not overlap (Fig. 2).
DE1934O0021092 1934-02-06 1934-02-06 Fuel injection pump for fast running internal combustion engines Expired DE687574C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1934O0021092 DE687574C (en) 1934-02-06 1934-02-06 Fuel injection pump for fast running internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1934O0021092 DE687574C (en) 1934-02-06 1934-02-06 Fuel injection pump for fast running internal combustion engines

Publications (1)

Publication Number Publication Date
DE687574C true DE687574C (en) 1940-02-01

Family

ID=7355401

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1934O0021092 Expired DE687574C (en) 1934-02-06 1934-02-06 Fuel injection pump for fast running internal combustion engines

Country Status (1)

Country Link
DE (1) DE687574C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757527C (en) * 1939-01-10 1954-03-01 Bosch Gmbh Robert Fuel supply system for an internal combustion engine
DE4338483C1 (en) * 1993-11-11 1995-05-24 Orange Gmbh Fuel injection pump for Diesel engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757527C (en) * 1939-01-10 1954-03-01 Bosch Gmbh Robert Fuel supply system for an internal combustion engine
DE4338483C1 (en) * 1993-11-11 1995-05-24 Orange Gmbh Fuel injection pump for Diesel engine

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