GB1308838A - Fuel feed devices for internal combustion engines - Google Patents

Fuel feed devices for internal combustion engines

Info

Publication number
GB1308838A
GB1308838A GB2650971*A GB2650971A GB1308838A GB 1308838 A GB1308838 A GB 1308838A GB 2650971 A GB2650971 A GB 2650971A GB 1308838 A GB1308838 A GB 1308838A
Authority
GB
United Kingdom
Prior art keywords
pressure
fuel
passage
valve
regulator
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
GB2650971*A
Other languages
English (en)
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.)
Societe Industrielle de Brevets et dEtudes SIBE
Original Assignee
Societe Industrielle de Brevets et dEtudes SIBE
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 Societe Industrielle de Brevets et dEtudes SIBE filed Critical Societe Industrielle de Brevets et dEtudes SIBE
Publication of GB1308838A publication Critical patent/GB1308838A/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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/36—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages
    • F02M69/40—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using variably controlled air pressure, e.g. by modifying the intake air vacuum signal acting on the fuel metering device
    • 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • 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
    • 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
    • F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
    • F02M2700/4302—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit
    • F02M2700/4392—Conduits, manifolds, as far as heating and cooling if not concerned; Arrangements for removing condensed fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB2650971*A 1970-04-30 1971-04-19 Fuel feed devices for internal combustion engines Expired GB1308838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7016102A FR2092974A6 (ja) 1970-04-30 1970-04-30

Publications (1)

Publication Number Publication Date
GB1308838A true GB1308838A (en) 1973-03-07

Family

ID=9054983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2650971*A Expired GB1308838A (en) 1970-04-30 1971-04-19 Fuel feed devices for internal combustion engines

Country Status (8)

Country Link
US (1) US3688756A (ja)
BR (1) BR7101971D0 (ja)
DE (1) DE2108069A1 (ja)
ES (1) ES388925A2 (ja)
FR (1) FR2092974A6 (ja)
GB (1) GB1308838A (ja)
IT (1) IT1008005B (ja)
SE (1) SE358210B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248188A (en) * 1978-12-29 1981-02-03 Cummins Engine Company, Inc. Hydraulic attenuator for air fuel control pump
US4458650A (en) * 1982-09-23 1984-07-10 General Motors Corporation Fuel injection system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1546748A (fr) * 1967-10-11 1968-11-22 Sibe Perfectionnements apportés aux dispositifs d'alimentation en combustible pour moteurs à combustion interne
FR1597816A (fr) * 1968-12-12 1970-06-29 S.I.B.E Sarl Perfectionnements apportes aux dispositifs d'alimentation en combustible pour moteurs a combustion interne

Also Published As

Publication number Publication date
SE358210B (ja) 1973-07-23
FR2092974A6 (ja) 1972-01-28
ES388925A2 (es) 1973-05-01
US3688756A (en) 1972-09-05
BR7101971D0 (pt) 1973-02-22
IT1008005B (it) 1976-11-10
DE2108069A1 (de) 1971-11-11

Similar Documents

Publication Publication Date Title
GB1277220A (en) Electromagnetic fuel injection spray valve for internal combustion engines
GB1132403A (en) Improvements in and relating to an electromagnetic fuel-injection valve
GB1399757A (en) Fuel injection systems for internal combustion engines
GB1012429A (en) Improvements in carburetting devices for internal combustion engines
GB1275719A (en) Improvements to fuel injection systems for internal combustion engines
GB993825A (en) Improvements in carburetting devices for internal combustion engines
GB1200041A (en) Improvements in fuel injection systems for internal combustion engines
GB1066656A (en) Improvements in carburetors for internal combustion engines
GB1308838A (en) Fuel feed devices for internal combustion engines
GB1299473A (en) Improvements in or relating to fuel injection valves for internal combustion engines
ES387455A1 (es) Perfeccionamientos en instalaciones de inyeccion de combus-tible para motores de combustion compresores de mezcla.
GB1309730A (en) Fuel feed devices for internal combustion engines
GB973474A (en) Improvements in or relating to fuel metering systems for internal combustion engines
GB1156790A (en) Fuel Injection Systems for Internal Combustion Engines.
GB1036403A (en) Improvements in tachometric carburettors for internal combustion engines
GB1131269A (en) Improvements in fuel injection systems for internal combustion engines
GB1262815A (en) Improvements in fuel injection systems for internal combustion engines
GB1236062A (en) Electronically controlled fuel injection system for internal combustion engines
GB1111625A (en) Improvements in or relating to carburetting apparatus for internal combustion engines
GB1367337A (en) Fuel injection pumps for internal combustion engines
GB962093A (en) Improvements in carburettors for internal combustion engines
GB1334698A (en) Internal combustion engines having fuel injection apparatus
GB1333961A (en) Fuel feed devices for internal combustion engines
GB1217727A (en) Internal combustion engine fuel injection nozzle
GB1315867A (en) Carburettors for internal combustion engines

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee