GB191323947A - Improvements in Controlling Devices for Fluid Pumps in Explosion or Internal Combustion Engines. - Google Patents

Improvements in Controlling Devices for Fluid Pumps in Explosion or Internal Combustion Engines.

Info

Publication number
GB191323947A
GB191323947A GB191323947DA GB191323947A GB 191323947 A GB191323947 A GB 191323947A GB 191323947D A GB191323947D A GB 191323947DA GB 191323947 A GB191323947 A GB 191323947A
Authority
GB
United Kingdom
Prior art keywords
arm
tappet
explosion
internal combustion
combustion engines
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
Inventor
Erik Anton Rundloef
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
Application granted granted Critical
Publication of GB191323947A publication Critical patent/GB191323947A/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
    • F02M59/30—Varying fuel delivery in quantity or timing with variable-length-stroke pistons
    • 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
    • F02M2700/1376—Fuel pump with control of the pump piston stroke

Landscapes

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

Abstract

23,947. Rundlof, E. A. Oct. 24, 1912, [Convention date]. Tappet-actuated pumps; stroke, varying.-In fuelpumps of the kind in which a spring pressed plunger such as 4 is actuated by a tappet 7 operated by the engine and the stroke is varied by an arm 6 interposed between them, the eccentric or cam 11 controlling the position of the arm is connected to the engine governor in such a manner that the position of the cam varies with the speed of the engine. Additional control may be effected by means of an opening 15 in the arm 6 arranged so that the tappet 7 enters the opening without operating the arm at high speeds. When a number of pump pistons have to be operated, a single arm 6 extending across all the pistons may be used, or separate arms for. each piston controlled by a single cam 11 may be employed.
GB191323947D 1912-10-24 1913-10-22 Improvements in Controlling Devices for Fluid Pumps in Explosion or Internal Combustion Engines. Expired GB191323947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE191323947X 1912-10-24

Publications (1)

Publication Number Publication Date
GB191323947A true GB191323947A (en) 1914-05-28

Family

ID=32590045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191323947D Expired GB191323947A (en) 1912-10-24 1913-10-22 Improvements in Controlling Devices for Fluid Pumps in Explosion or Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB191323947A (en)

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