GB466477A - Fuel injection pumps for internal combustion engines - Google Patents

Fuel injection pumps for internal combustion engines

Info

Publication number
GB466477A
GB466477A GB381/37A GB38137A GB466477A GB 466477 A GB466477 A GB 466477A GB 381/37 A GB381/37 A GB 381/37A GB 38137 A GB38137 A GB 38137A GB 466477 A GB466477 A GB 466477A
Authority
GB
United Kingdom
Prior art keywords
sleeve
cylinder
delivery
port
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
GB381/37A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB466477A publication Critical patent/GB466477A/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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

466,477. Fuel-injection pumps. BELLEM, L. H. L. Jan. 6, 1937, No. 381. Convention date, Jan. 7, 1936. [Class 102 (i)] A fuel-injection pump in which the pump piston 7 and the cylinder 6 move downwardly together until the end of the cylinder engages the seat 21 and shuts off the suction port 3 when delivery through valve 22 commences. A wedge-shaped surface 13 on a sleeve 10 is secured to the piston by screw threads and during the delivery stroke, the surface 13 moves the balls 15 which act against the conical surface 16 and lifts the cylinder 6 whereby delivery ceases. The sleeve 10 is adjusted relatively to the plunger by a rack 20 mounted on a rod common to other pumps and engaging teeth on the sleeve. A port in the spring abutment 24 is smaller than the port in the seating 21 so that when the valve 22 closes drip is prevented.
GB381/37A 1936-01-07 1937-01-06 Fuel injection pumps for internal combustion engines Expired GB466477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE466477X 1936-01-07

Publications (1)

Publication Number Publication Date
GB466477A true GB466477A (en) 1937-05-28

Family

ID=3870082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB381/37A Expired GB466477A (en) 1936-01-07 1937-01-06 Fuel injection pumps for internal combustion engines

Country Status (1)

Country Link
GB (1) GB466477A (en)

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