GB483692A - Improvements in fuel injection pumps for internal combustion engines - Google Patents

Improvements in fuel injection pumps for internal combustion engines

Info

Publication number
GB483692A
GB483692A GB28341/37A GB2834137A GB483692A GB 483692 A GB483692 A GB 483692A GB 28341/37 A GB28341/37 A GB 28341/37A GB 2834137 A GB2834137 A GB 2834137A GB 483692 A GB483692 A GB 483692A
Authority
GB
United Kingdom
Prior art keywords
barrel
internal combustion
fuel injection
combustion engines
injection pumps
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
GB28341/37A
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.)
Friedrich Deckel AG
Original Assignee
Friedrich Deckel 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 Friedrich Deckel AG filed Critical Friedrich Deckel AG
Publication of GB483692A publication Critical patent/GB483692A/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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • 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
    • 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
    • F02M2700/1388—Fuel pump with control of the piston relative to a fixed cylinder

Landscapes

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

Abstract

483,692. Cylinders. DECKEL, F. Oct. 18, 1937, No. 28341. Convention date, Oct. 17, 1936. [Class 122 (i)] [Also in Group XXVIII] In a fuel-injection pump rotation of the barrel is prevented by a spring-pressed friction grip. As shown, the exterior of the barrel 8 is engaged by a split or segmental bevelled ring 15, which is pressed into a conical recess in the casing by the plunger return spring 14. The barrel is also held by the valve boxes 10, compressed by the nipple 11.
GB28341/37A 1936-10-17 1937-10-18 Improvements in fuel injection pumps for internal combustion engines Expired GB483692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE483692X 1936-10-17

Publications (1)

Publication Number Publication Date
GB483692A true GB483692A (en) 1938-04-25

Family

ID=6543014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28341/37A Expired GB483692A (en) 1936-10-17 1937-10-18 Improvements in fuel injection pumps for internal combustion engines

Country Status (1)

Country Link
GB (1) GB483692A (en)

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