FR1408212A - Fuel injection valves - Google Patents

Fuel injection valves

Info

Publication number
FR1408212A
FR1408212A FR972747A FR972747A FR1408212A FR 1408212 A FR1408212 A FR 1408212A FR 972747 A FR972747 A FR 972747A FR 972747 A FR972747 A FR 972747A FR 1408212 A FR1408212 A FR 1408212A
Authority
FR
France
Prior art keywords
fuel injection
injection valves
valves
fuel
injection
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
FR972747A
Other languages
French (fr)
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.)
Associated Engineering Ltd
Original Assignee
Associated Engineering 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
Priority claimed from GB17176/63A external-priority patent/GB1076184A/en
Application filed by Associated Engineering Ltd filed Critical Associated Engineering Ltd
Priority to FR972747A priority Critical patent/FR1408212A/en
Application granted granted Critical
Publication of FR1408212A publication Critical patent/FR1408212A/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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
    • F02M51/0642—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto
    • F02M51/0653—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto the valve being an elongated body, e.g. a needle valve
    • F02M51/0657—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto the valve being an elongated body, e.g. a needle valve the body being hollow and its interior communicating with the fuel flow
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
    • 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
    • F02M61/06—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 the valves being furnished at seated ends with pintle or plug shaped extensions
    • 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
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
    • 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
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/26—Fuel-injection apparatus with elastically deformable elements other than coil springs
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
    • 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
    • F02M2700/05—Miscellaneous constructional elements; Leakage detection
    • F02M2700/055—Fuel distribution among injection nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR972747A 1963-05-01 1964-04-29 Fuel injection valves Expired FR1408212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR972747A FR1408212A (en) 1963-05-01 1964-04-29 Fuel injection valves

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB17176/63A GB1076184A (en) 1963-05-01 1963-05-01 Fuel injectors for internal combustion engines
FR972747A FR1408212A (en) 1963-05-01 1964-04-29 Fuel injection valves

Publications (1)

Publication Number Publication Date
FR1408212A true FR1408212A (en) 1965-08-13

Family

ID=26207343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972747A Expired FR1408212A (en) 1963-05-01 1964-04-29 Fuel injection valves

Country Status (1)

Country Link
FR (1) FR1408212A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393164A1 (en) * 1977-06-03 1978-12-29 Bosch Gmbh Robert ELECTROMAGNETIC FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINES
FR2417646A1 (en) * 1978-02-18 1979-09-14 Bosch Gmbh Robert ELECTRO-MAGNETIC FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINES
FR2450754A3 (en) * 1979-03-06 1980-10-03 Est Imprimerie Papeterie Bag with inner plastics lining and stitched outside - has holes for carrying cord and is closed at bottom by gathering and tying
FR2485100A1 (en) * 1978-02-07 1981-12-24 Bendix Corp INJECTION ASSEMBLY FOR FUEL DELIVERY SYSTEM
EP0200865A1 (en) * 1985-05-07 1986-11-12 VDO Adolf Schindling AG Injection valve
EP0234642A1 (en) * 1986-02-18 1987-09-02 WEBER S.r.l. Electromagnetically operated injector for internal combustion engines
DE19726833B4 (en) * 1996-07-29 2012-12-13 Mitsubishi Denki K.K. Fuel injection valve
EP3443216A4 (en) * 2016-05-16 2019-11-20 Cummins Inc. Swirl injector plunger

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393164A1 (en) * 1977-06-03 1978-12-29 Bosch Gmbh Robert ELECTROMAGNETIC FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINES
FR2485100A1 (en) * 1978-02-07 1981-12-24 Bendix Corp INJECTION ASSEMBLY FOR FUEL DELIVERY SYSTEM
FR2417646A1 (en) * 1978-02-18 1979-09-14 Bosch Gmbh Robert ELECTRO-MAGNETIC FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINES
FR2450754A3 (en) * 1979-03-06 1980-10-03 Est Imprimerie Papeterie Bag with inner plastics lining and stitched outside - has holes for carrying cord and is closed at bottom by gathering and tying
EP0200865A1 (en) * 1985-05-07 1986-11-12 VDO Adolf Schindling AG Injection valve
EP0234642A1 (en) * 1986-02-18 1987-09-02 WEBER S.r.l. Electromagnetically operated injector for internal combustion engines
DE19726833B4 (en) * 1996-07-29 2012-12-13 Mitsubishi Denki K.K. Fuel injection valve
EP3443216A4 (en) * 2016-05-16 2019-11-20 Cummins Inc. Swirl injector plunger
US10920727B2 (en) 2016-05-16 2021-02-16 Cummins Inc. Swirl injector plunger
EP4060183A1 (en) * 2016-05-16 2022-09-21 Cummins, Inc. Swirl injector plunger

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