GB385733A - Devices for preventing the obstruction of injection nozzles - Google Patents

Devices for preventing the obstruction of injection nozzles

Info

Publication number
GB385733A
GB385733A GB3483531A GB3483531A GB385733A GB 385733 A GB385733 A GB 385733A GB 3483531 A GB3483531 A GB 3483531A GB 3483531 A GB3483531 A GB 3483531A GB 385733 A GB385733 A GB 385733A
Authority
GB
United Kingdom
Prior art keywords
plunger
fuel
obstruction
spring
preventing
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
GB3483531A
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.)
Armstrong Siddeley Motors Ltd
Original Assignee
Armstrong Siddeley Motors Ltd
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 Armstrong Siddeley Motors Ltd filed Critical Armstrong Siddeley Motors Ltd
Priority to GB3483531A priority Critical patent/GB385733A/en
Publication of GB385733A publication Critical patent/GB385733A/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
    • 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
    • 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

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

385,733. Fuel-injection valves. ARMSTRONG SIDDELEY MOTORS, Ltd. and TAYLOR, H. B., Armstrong Siddeley Works, Park Side, Coventry. Dec. 16, 1931, No. 34835. [Class 7 (iii).] To prevent the obstruction of a fuelinjection nozzle a spring - pressed plunger 9 which slides in the bore of a fuel duct 6 with a peripheral clearance smaller than the diameter of any of the injection orifices, arrests foreign matter which may escape the normal filter. If, at high engine speeds, the fuel from the pump cannot pass the plunger 9, the plunger yields and forces into the cylinder some of the fuel detained in the space adjacent the spraying orifice. When the delivery stroke ceases spring 8 returns the plunger to its normal position against the end of the pipe-line nipple 10, the fuel passing around the periphery of the plunger.
GB3483531A 1931-12-16 1931-12-16 Devices for preventing the obstruction of injection nozzles Expired GB385733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3483531A GB385733A (en) 1931-12-16 1931-12-16 Devices for preventing the obstruction of injection nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3483531A GB385733A (en) 1931-12-16 1931-12-16 Devices for preventing the obstruction of injection nozzles

Publications (1)

Publication Number Publication Date
GB385733A true GB385733A (en) 1933-01-05

Family

ID=10370482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3483531A Expired GB385733A (en) 1931-12-16 1931-12-16 Devices for preventing the obstruction of injection nozzles

Country Status (1)

Country Link
GB (1) GB385733A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275082A (en) * 1993-02-10 1994-08-17 Bosch Gmbh Robert I.c. engine fuel injector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275082A (en) * 1993-02-10 1994-08-17 Bosch Gmbh Robert I.c. engine fuel injector
GB2275082B (en) * 1993-02-10 1996-01-10 Bosch Gmbh Robert Fuel injection nozzle for internal combustion engines

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