IT1093871B - Complesso di corpo di valvola a farfalla per impianti d'iniezione del combustibile di motori endotermici - Google Patents

Complesso di corpo di valvola a farfalla per impianti d'iniezione del combustibile di motori endotermici

Info

Publication number
IT1093871B
IT1093871B IT21306/78A IT2130678A IT1093871B IT 1093871 B IT1093871 B IT 1093871B IT 21306/78 A IT21306/78 A IT 21306/78A IT 2130678 A IT2130678 A IT 2130678A IT 1093871 B IT1093871 B IT 1093871B
Authority
IT
Italy
Prior art keywords
valve body
butterfly valve
injection systems
body complex
endothermal engines
Prior art date
Application number
IT21306/78A
Other languages
English (en)
Other versions
IT7821306A0 (it
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of IT7821306A0 publication Critical patent/IT7821306A0/it
Application granted granted Critical
Publication of IT1093871B publication Critical patent/IT1093871B/it

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
    • F02M51/066—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 and the valve being allowed to move relatively to each other or not being attached to each other
    • 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
    • F02D41/30—Controlling 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/02—Fuel-injection apparatus characterised by being operated electrically 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
    • 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
    • F02M51/0614—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of electromagnets or fixed 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
    • F02M51/08—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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/82—Upper end 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
IT21306/78A 1977-03-17 1978-03-17 Complesso di corpo di valvola a farfalla per impianti d'iniezione del combustibile di motori endotermici IT1093871B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/778,638 US4204507A (en) 1977-03-17 1977-03-17 Fuel electric fuel injection valve

Publications (2)

Publication Number Publication Date
IT7821306A0 IT7821306A0 (it) 1978-03-17
IT1093871B true IT1093871B (it) 1985-07-26

Family

ID=25113990

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21306/78A IT1093871B (it) 1977-03-17 1978-03-17 Complesso di corpo di valvola a farfalla per impianti d'iniezione del combustibile di motori endotermici

Country Status (9)

Country Link
US (1) US4204507A (it)
JP (1) JPS53115414A (it)
AU (1) AU3410478A (it)
DE (1) DE2811484A1 (it)
ES (1) ES467968A1 (it)
FR (1) FR2384122A1 (it)
GB (1) GB1581706A (it)
IT (1) IT1093871B (it)
SE (1) SE7803120L (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040838Y2 (ja) * 1979-09-25 1985-12-10 日産自動車株式会社 内燃機関の燃料供給装置
US4527528A (en) * 1981-11-12 1985-07-09 General Motors Corporation Fuel injection system
US4545345A (en) * 1982-12-01 1985-10-08 Solex (U.K.) Limited Air/fuel induction system for a multi-cylinder internal combustion engine
US5054456A (en) * 1989-11-06 1991-10-08 General Motors Corporation Fuel injection
IT1241016B (it) * 1990-12-07 1993-12-27 Weber Srl Iniettore elettromagnetico di combustibile, di tipo perfezionato.
US5809972A (en) * 1996-06-21 1998-09-22 Grant; Barry Venturi-assisted fuel injection carburetor system
RU2220314C2 (ru) * 2000-04-14 2003-12-27 ОАО "Моторостроитель" Карбюратор
RU2191917C2 (ru) * 2000-12-21 2002-10-27 Луговой Виктор Михайлович Карбюратор-газификатор
US7536991B2 (en) * 2007-07-09 2009-05-26 Magneti Marelli Powertrain Usa Fuel injection for small engines
WO2018232222A1 (en) * 2017-06-15 2018-12-20 Walbro Llc Fuel and air charge forming device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE419571A (it) *
US2355090A (en) * 1939-04-06 1944-08-08 John T Love Internal-combustion engine
US2269865A (en) * 1940-02-12 1942-01-13 Penn Electric Switch Co Solenoid valve
US2507988A (en) * 1945-10-09 1950-05-16 Charles W Macmillan Engine fuel controlling device
US2918046A (en) * 1957-06-17 1959-12-22 Acf Ind Inc Pressure carburetor
FR1255506A (fr) * 1960-01-28 1961-03-10 Sibe Perfectionnements apportés aux dispositifs de carburation fonctionnant par injection continue de combustible dans la tubulure d'aspiration d'un moteur
US3181843A (en) * 1962-12-17 1965-05-04 Acf Ind Inc Carburetor
GB1291765A (en) * 1970-02-11 1972-10-04 Gunsons Sortex Ltd Apparatus for controlling a flow of a pressure fluid
FR2129244A5 (it) * 1971-03-19 1972-10-27 Peugeot & Renault
US3738578A (en) * 1971-10-04 1973-06-12 Gen Motors Corp Permanent magnet armature valve
US3782639A (en) * 1972-04-17 1974-01-01 Ford Motor Co Fuel injection apparatus
US3977374A (en) * 1972-05-02 1976-08-31 Paul August Arrangement for the preparation of the fuel-air mixture for an internal combustion engine
FR2226010A5 (it) * 1972-09-28 1974-11-08 Peugeot & Renault
US3929315A (en) * 1974-07-25 1975-12-30 Stewart Warner Corp Solenoid valve assembly
US4030668A (en) * 1976-06-17 1977-06-21 The Bendix Corporation Electromagnetically operated fuel injection valve

Also Published As

Publication number Publication date
AU3410478A (en) 1979-09-20
DE2811484A1 (de) 1978-09-21
SE7803120L (sv) 1978-09-18
GB1581706A (en) 1980-12-17
JPS53115414A (en) 1978-10-07
FR2384122A1 (fr) 1978-10-13
US4204507A (en) 1980-05-27
ES467968A1 (es) 1978-11-01
IT7821306A0 (it) 1978-03-17

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