GB191507226A - Fuel Pump for Internal Combustion Engines. - Google Patents

Fuel Pump for Internal Combustion Engines.

Info

Publication number
GB191507226A
GB191507226A GB191507226DA GB191507226A GB 191507226 A GB191507226 A GB 191507226A GB 191507226D A GB191507226D A GB 191507226DA GB 191507226 A GB191507226 A GB 191507226A
Authority
GB
United Kingdom
Prior art keywords
tappet
plunger
opening
combustion engines
delivery
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
Friedrich Balassa
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 GB191507226A publication Critical patent/GB191507226A/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
    • F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
    • 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
    • F02M2700/1358—Fuel pump with control of fuel inlet to the pumping chamber

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

7226. Balassa, F. May 13. Lever - actuated pumps; tappet - actuated pumps; stroke, varying; regulating delivery by by-passes; regulating delivery by opening suction valves.-In a fuel pump for internal-combustion engines, the delivery is regulated according to the speed of the engine by opening, during the delivery stroke of the plunger 2, a small valve 28 in the suction valve 29, and, in certain cases, by opening the suction valve also. The opening of the valves is effected by the engine governor through the links 26, 34, 32, 30<a>. The plunger 2 is actuated by a cam 14, lever 12, and tappet 16 acting on a member 21 resting on the plunger head. The tappet 16 is carried in the head of a screwed rod 17 mounted in a screwed bush 36, which can be turned by means of a nut 18 to move the rod 17 and tappet 16 up or down and so vary the stroke of the plunger. The nut 18 is held in position by a bolt 39 engaging a notch in the nut. Specifications 18.066/14, [Class 7 (iii), Internal-combustion engines, Igniting &c.], and 18,067/14 are referred to.
GB191507226D 1915-05-13 1915-05-13 Fuel Pump for Internal Combustion Engines. Expired GB191507226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191507226T 1915-05-13

Publications (1)

Publication Number Publication Date
GB191507226A true GB191507226A (en) 1915-12-09

Family

ID=32649841

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191507226D Expired GB191507226A (en) 1915-05-13 1915-05-13 Fuel Pump for Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB191507226A (en)

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