GB228108A - Improvements in or relating to fuel sprayers for internal combustion engines - Google Patents

Improvements in or relating to fuel sprayers for internal combustion engines

Info

Publication number
GB228108A
GB228108A GB25251/24A GB2525124A GB228108A GB 228108 A GB228108 A GB 228108A GB 25251/24 A GB25251/24 A GB 25251/24A GB 2525124 A GB2525124 A GB 2525124A GB 228108 A GB228108 A GB 228108A
Authority
GB
United Kingdom
Prior art keywords
valve
relating
internal combustion
piston
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
GB25251/24A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer 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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB228108A publication Critical patent/GB228108A/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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/04—Fuel-injection apparatus having injection valves held closed by a cyclically-operated mechanism for a time and automatically opened by fuel pressure, e.g. constant-pressure pump or accumulator, when that mechanism releases the valve
    • 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
    • F02M2700/074—Injection valve actuated by fuel 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

228,108. Sulzer FrÞres Soc. Anon. Jan. 22, 1924, [Convention date]. Addition to 225,184. Valve gear.-A fuel injection device, having a spraying valve which co-operates with a spring- pressed piston for injecting fuel on the opening of the valve, instead of discharging into the cylinder directly as described in the parent Specification, delivers into a pipe line. As shown in Fig. 1, the accumulator piston f is separated from the valve c and a lever q is provided to close the valve and maintain it on its seating after injection. An alternative construction is described, in which the piston f is annular in form and surrounds the valve c as in the parent Specification.
GB25251/24A 1924-01-22 1924-10-23 Improvements in or relating to fuel sprayers for internal combustion engines Expired GB228108A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH228108X 1924-01-22

Publications (1)

Publication Number Publication Date
GB228108A true GB228108A (en) 1925-03-26

Family

ID=4455394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25251/24A Expired GB228108A (en) 1924-01-22 1924-10-23 Improvements in or relating to fuel sprayers for internal combustion engines

Country Status (1)

Country Link
GB (1) GB228108A (en)

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