FR2384122A1 - Ensemble de corps de papillon perfectionne - Google Patents

Ensemble de corps de papillon perfectionne

Info

Publication number
FR2384122A1
FR2384122A1 FR7807605A FR7807605A FR2384122A1 FR 2384122 A1 FR2384122 A1 FR 2384122A1 FR 7807605 A FR7807605 A FR 7807605A FR 7807605 A FR7807605 A FR 7807605A FR 2384122 A1 FR2384122 A1 FR 2384122A1
Authority
FR
France
Prior art keywords
fuel
cavity
throttle body
body assembly
engine
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.)
Withdrawn
Application number
FR7807605A
Other languages
English (en)
Inventor
Granville Hurlong Jr
Gary L Casey
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.)
Bendix Corp
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 FR2384122A1 publication Critical patent/FR2384122A1/fr
Withdrawn legal-status Critical Current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
    • F02M51/066—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)

Abstract

Ensemble de corps de papillon de système d'alimentation en combustible pour un moteur à combustion interne possédant une source d'alimentation en combustible et un moyen de pompage, avec cet ensemble monté sur le moteur et pourvu d'un moyen à gorges pour délivrer le combustible au moteur. Ensemble de corps de papillon comprenant : une cuvette à combustible pourvue d'une cavité, d'une arrivée connectant la cavité au moyen de pompage et d'un départ faisant communiquer la cavité avec le moyen à gorges; et un moyen d'injection disposé à proximité du départ dans la cavité et immergé dans le combustible afin de commander l'écoulement du combustible depuis la cavité vers le moyen à gorges. Ensemble de corps de papillon applicable aux moteurs d'automobiles.
FR7807605A 1977-03-17 1978-03-16 Ensemble de corps de papillon perfectionne Withdrawn FR2384122A1 (fr)

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 (1)

Publication Number Publication Date
FR2384122A1 true FR2384122A1 (fr) 1978-10-13

Family

ID=25113990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807605A Withdrawn FR2384122A1 (fr) 1977-03-17 1978-03-16 Ensemble de corps de papillon perfectionne

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0490172A1 (fr) * 1990-12-07 1992-06-17 WEBER S.r.l. Injecteur de carburant électromagnétique perfectionné

Families Citing this family (7)

* 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
US5809972A (en) * 1996-06-21 1998-09-22 Grant; Barry Venturi-assisted fuel injection carburetor system
US7536991B2 (en) * 2007-07-09 2009-05-26 Magneti Marelli Powertrain Usa Fuel injection for small engines
WO2018232222A1 (fr) 2017-06-15 2018-12-20 Walbro Llc Dispositif de formation de charge d'air et de carburant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE419571A (fr) *
US3738578A (en) * 1971-10-04 1973-06-12 Gen Motors Corp Permanent magnet armature valve
FR2355174A1 (fr) * 1976-06-17 1978-01-13 Bendix Corp Soupape d'injection de combustible perfectionnee

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (fr) * 1971-03-19 1972-10-27 Peugeot & Renault
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 (fr) * 1972-09-28 1974-11-08 Peugeot & Renault
US3929315A (en) * 1974-07-25 1975-12-30 Stewart Warner Corp Solenoid valve assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE419571A (fr) *
US3738578A (en) * 1971-10-04 1973-06-12 Gen Motors Corp Permanent magnet armature valve
FR2355174A1 (fr) * 1976-06-17 1978-01-13 Bendix Corp Soupape d'injection de combustible perfectionnee

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0490172A1 (fr) * 1990-12-07 1992-06-17 WEBER S.r.l. Injecteur de carburant électromagnétique perfectionné

Also Published As

Publication number Publication date
DE2811484A1 (de) 1978-09-21
US4204507A (en) 1980-05-27
AU3410478A (en) 1979-09-20
GB1581706A (en) 1980-12-17
IT7821306A0 (it) 1978-03-17
ES467968A1 (es) 1978-11-01
JPS53115414A (en) 1978-10-07
IT1093871B (it) 1985-07-26
SE7803120L (sv) 1978-09-18

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Legal Events

Date Code Title Description
ST Notification of lapse