IT1096094B - Valvola di fluido per un dispositivo di iniezione di combustibile - Google Patents

Valvola di fluido per un dispositivo di iniezione di combustibile

Info

Publication number
IT1096094B
IT1096094B IT23482/78A IT2348278A IT1096094B IT 1096094 B IT1096094 B IT 1096094B IT 23482/78 A IT23482/78 A IT 23482/78A IT 2348278 A IT2348278 A IT 2348278A IT 1096094 B IT1096094 B IT 1096094B
Authority
IT
Italy
Prior art keywords
fuel injection
injection device
fluid valve
fluid
valve
Prior art date
Application number
IT23482/78A
Other languages
English (en)
Other versions
IT7823482A0 (it
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of IT7823482A0 publication Critical patent/IT7823482A0/it
Application granted granted Critical
Publication of IT1096094B publication Critical patent/IT1096094B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • 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
    • 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
    • F02M51/0628—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a stepped armature
    • 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
    • F02M51/0689—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means and permanent magnets
    • 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
    • F02M51/0689—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means and permanent magnets
    • F02M51/0692—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means and permanent magnets as valve or armature return means
    • 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
    • F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
    • F02M63/0007—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure using electrically actuated valves

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)
  • Magnetically Actuated Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
IT23482/78A 1977-05-21 1978-05-17 Valvola di fluido per un dispositivo di iniezione di combustibile IT1096094B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21530/77A GB1599316A (en) 1977-05-21 1977-05-21 Electromagnetically operable fluid valve

Publications (2)

Publication Number Publication Date
IT7823482A0 IT7823482A0 (it) 1978-05-17
IT1096094B true IT1096094B (it) 1985-08-17

Family

ID=10164465

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23482/78A IT1096094B (it) 1977-05-21 1978-05-17 Valvola di fluido per un dispositivo di iniezione di combustibile

Country Status (7)

Country Link
JP (1) JPS53145124A (it)
DE (1) DE2821293A1 (it)
ES (1) ES469820A1 (it)
FR (1) FR2391363A1 (it)
GB (1) GB1599316A (it)
IT (1) IT1096094B (it)
MX (1) MX146737A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5671951U (it) * 1979-11-07 1981-06-13
DE3237532A1 (de) * 1982-10-09 1984-04-12 Robert Bosch Gmbh, 7000 Stuttgart Schaltventil
IT220460Z2 (it) * 1990-06-29 1993-09-22 Weber Srl Perfezionamento alle valvole dosatrici e polverizzatrici di carburante ad azionamento elettromagnetico per un dispositivo di alimentazione di un motore a combustione interna.
DE10039425A1 (de) * 2000-08-11 2002-02-21 Siemens Ag Filtereinrichtung für einen Hochdruckbereich eines Speichereinspritzsystems für einen Verbrennungsmotor
CN108894896A (zh) * 2018-06-04 2018-11-27 江苏理工学院 一种旋流喷射式高压燃气喷射阀

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH175767A (de) * 1932-11-24 1935-03-15 Edward Kennedy Harry Elektromagnetisch gesteuertes Ventil.
US3017873A (en) * 1956-07-17 1962-01-23 Gen Motors Corp Fuel injection system
AU8211375A (en) * 1974-06-29 1976-12-16 Lucas Electrical Co Ltd Fuel injection nozzle
GB1555478A (en) * 1975-09-19 1979-11-14 Lucas Industries Ltd Fuel injection system for internal combustion engines

Also Published As

Publication number Publication date
GB1599316A (en) 1981-09-30
MX146737A (es) 1982-08-04
JPS53145124A (en) 1978-12-18
DE2821293A1 (de) 1978-11-30
FR2391363B1 (it) 1983-02-04
IT7823482A0 (it) 1978-05-17
FR2391363A1 (fr) 1978-12-15
ES469820A1 (es) 1979-01-16

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