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GB538915A - Improvements in or relating to fuel injection apparatus for internal combustion engines - Google Patents

Improvements in or relating to fuel injection apparatus for internal combustion engines

Info

Publication number
GB538915A
GB538915A GB3193/40A GB319340A GB538915A GB 538915 A GB538915 A GB 538915A GB 3193/40 A GB3193/40 A GB 3193/40A GB 319340 A GB319340 A GB 319340A GB 538915 A GB538915 A GB 538915A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
injection valves
relating
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
GB3193/40A
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
Sulzer Freres SA
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, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB538915A publication Critical patent/GB538915A/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
    • 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

538,915. Liquid-fuel injection valves. SULZER FRERES SOC. ANON. Feb. 20, 1940. No. 3193. Convention date, May 11, 1939. [Class 7 (iii)] When two or more fuel injection valves are used in each cylinder, a control valve 19 is interposed between the pump 32 and the injection valves. Greater pressure is required to lift the valve 19 than to lift the other injection valves. The valve 19 may be adjacent to or built into the pump. All pipes between the control and injection valves are of the same length.
GB3193/40A 1939-05-11 1940-02-20 Improvements in or relating to fuel injection apparatus for internal combustion engines Expired GB538915A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH538915X 1939-05-11

Publications (1)

Publication Number Publication Date
GB538915A true GB538915A (en) 1941-08-21

Family

ID=4518944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3193/40A Expired GB538915A (en) 1939-05-11 1940-02-20 Improvements in or relating to fuel injection apparatus for internal combustion engines

Country Status (1)

Country Link
GB (1) GB538915A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086486B (en) * 1957-03-30 1960-08-04 Bosch Gmbh Robert Fuel injection system for multi-cylinder, four-stroke internal combustion engines working with external ignition
US5054445A (en) * 1989-11-15 1991-10-08 Man Nutzfahrzeuge Ag Fuel injection system for self-ignition internal combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086486B (en) * 1957-03-30 1960-08-04 Bosch Gmbh Robert Fuel injection system for multi-cylinder, four-stroke internal combustion engines working with external ignition
US5054445A (en) * 1989-11-15 1991-10-08 Man Nutzfahrzeuge Ag Fuel injection system for self-ignition internal combustion engines

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