CH240368A - Electromagnetically controlled fuel injector for internal combustion engine. - Google Patents

Electromagnetically controlled fuel injector for internal combustion engine.

Info

Publication number
CH240368A
CH240368A CH240368DA CH240368A CH 240368 A CH240368 A CH 240368A CH 240368D A CH240368D A CH 240368DA CH 240368 A CH240368 A CH 240368A
Authority
CH
Switzerland
Prior art keywords
combustion engine
internal combustion
fuel injector
controlled fuel
electromagnetically controlled
Prior art date
Application number
Other languages
French (fr)
Inventor
Sa Aeroplani Caproni
Fuscaldo Ottavio
Original Assignee
Sa Aeroplani Caproni
Fuscaldo Ottavio
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 Sa Aeroplani Caproni, Fuscaldo Ottavio filed Critical Sa Aeroplani Caproni
Publication of CH240368A publication Critical patent/CH240368A/en

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
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
    • 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
    • F02M63/001—Fuel-injection apparatus having injection valves held closed mechanically, e.g. by springs, and opened by a cyclically-operated mechanism for a time
    • 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
    • F02M2700/072—Injection valve actuated by engine for supply of pressurised fuel; Electrically or electromagnetically actuated injectors

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)
  • Fuel-Injection Apparatus (AREA)
CH240368D 1940-02-12 1941-01-07 Electromagnetically controlled fuel injector for internal combustion engine. CH240368A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT240368X 1940-02-12
CH232430T 1941-01-07

Publications (1)

Publication Number Publication Date
CH240368A true CH240368A (en) 1945-12-15

Family

ID=25727714

Family Applications (1)

Application Number Title Priority Date Filing Date
CH240368D CH240368A (en) 1940-02-12 1941-01-07 Electromagnetically controlled fuel injector for internal combustion engine.

Country Status (6)

Country Link
US (1) US2356577A (en)
BE (1) BE440388A (en)
CH (1) CH240368A (en)
FR (1) FR51389E (en)
GB (1) GB544242A (en)
NL (1) NL55697C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482860A (en) * 1945-12-14 1949-09-27 Price Electric Corp Core for electromagnets
US2991399A (en) * 1957-06-10 1961-07-04 Detroit Coil Co Solenoid push pin
DE3905992A1 (en) * 1989-02-25 1989-09-21 Mesenich Gerhard ELECTROMAGNETIC HIGH PRESSURE INJECTION VALVE
IT1240180B (en) * 1990-04-06 1993-11-27 Weber Srl ELECTROMAGNETICALLY OPERATED FUEL DOSING AND PULVERIZING VALVE FOR AN ENDOTHERMAL MOTOR FEEDING DEVICE
US5828144A (en) * 1997-01-13 1998-10-27 Keihin Corporation Electromagnetic actuator

Also Published As

Publication number Publication date
NL55697C (en)
US2356577A (en) 1944-08-22
BE440388A (en)
GB544242A (en) 1942-04-02
FR51389E (en) 1942-06-09

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