GB150364A - Improvements in liquid fuel injecting devices for internal combustion engines - Google Patents

Improvements in liquid fuel injecting devices for internal combustion engines

Info

Publication number
GB150364A
GB150364A GB252318A GB252318A GB150364A GB 150364 A GB150364 A GB 150364A GB 252318 A GB252318 A GB 252318A GB 252318 A GB252318 A GB 252318A GB 150364 A GB150364 A GB 150364A
Authority
GB
United Kingdom
Prior art keywords
liquid fuel
internal combustion
combustion engines
spring
fuel injecting
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
GB252318A
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
Priority to GB252318A priority Critical patent/GB150364A/en
Publication of GB150364A publication Critical patent/GB150364A/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
    • F02M49/00—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston
    • F02M49/02—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston using the cylinder pressure, e.g. compression end pressure
    • 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
    • F02M59/10—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 characterised by the piston-drive
    • F02M59/107—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 characterised by the piston-drive pneumatic drive, e.g. crankcase pressure drive
    • 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
    • F02M2700/07—Nozzles and injectors with controllable fuel supply
    • F02M2700/075—Injection valve actuated by cylinder pressure or other air pressure for pressurised fuel supply

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

150,364. Arschauloff, W. Feb. 12, 1918. Cylinders receiving liquid fuel.-Fuel is supplied through a pipe 14 to a cavity 10 in the injector and is forced into the cylinder against the pressure on the spring- loaded valve 1 by a plunger 7 the upper side of which communicates with the combustion chamber, while the lower side is subject to air pressure which is sufficient to raise the plunger during the engine's exhaust stroke. The spring 21 may be flat instead of helical, and the valve may be kept closed by an additional spring the effect of which is removed during the injection period.
GB252318A 1918-02-12 1918-02-12 Improvements in liquid fuel injecting devices for internal combustion engines Expired GB150364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB252318A GB150364A (en) 1918-02-12 1918-02-12 Improvements in liquid fuel injecting devices for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB252318A GB150364A (en) 1918-02-12 1918-02-12 Improvements in liquid fuel injecting devices for internal combustion engines

Publications (1)

Publication Number Publication Date
GB150364A true GB150364A (en) 1920-09-09

Family

ID=9741035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB252318A Expired GB150364A (en) 1918-02-12 1918-02-12 Improvements in liquid fuel injecting devices for internal combustion engines

Country Status (1)

Country Link
GB (1) GB150364A (en)

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