GB1355921A - Fuel feed devices for internal combustion engines - Google Patents

Fuel feed devices for internal combustion engines

Info

Publication number
GB1355921A
GB1355921A GB2898272A GB2898272A GB1355921A GB 1355921 A GB1355921 A GB 1355921A GB 2898272 A GB2898272 A GB 2898272A GB 2898272 A GB2898272 A GB 2898272A GB 1355921 A GB1355921 A GB 1355921A
Authority
GB
United Kingdom
Prior art keywords
fuel
pressure
valve
regulator
flow path
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
GB2898272A
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 GB1355921A publication Critical patent/GB1355921A/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
    • F02M69/42—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 other means than variable fluid pressure, e.g. acting on the fuel metering device mechanically or electrically

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
GB2898272A 1971-09-07 1972-06-21 Fuel feed devices for internal combustion engines Expired GB1355921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7132217A FR2151627A5 (enrdf_load_stackoverflow) 1971-09-07 1971-09-07

Publications (1)

Publication Number Publication Date
GB1355921A true GB1355921A (en) 1974-06-12

Family

ID=9082591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2898272A Expired GB1355921A (en) 1971-09-07 1972-06-21 Fuel feed devices for internal combustion engines

Country Status (7)

Country Link
JP (1) JPS5025975B2 (enrdf_load_stackoverflow)
BR (1) BR7203704D0 (enrdf_load_stackoverflow)
DE (1) DE2220269C3 (enrdf_load_stackoverflow)
ES (1) ES402855A1 (enrdf_load_stackoverflow)
FR (1) FR2151627A5 (enrdf_load_stackoverflow)
GB (1) GB1355921A (enrdf_load_stackoverflow)
IT (1) IT957783B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488336A1 (fr) * 1980-08-07 1982-02-12 Nissan Motor Systeme d'alimentation en carburant pour un moteur a combustion interne du type a injection
US4419976A (en) 1980-03-24 1983-12-13 Nissan Motor Company, Limited Fuel injection control system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226285B2 (enrdf_load_stackoverflow) * 1973-08-11 1977-07-13
IT1021083B (it) * 1974-07-16 1978-01-30 Alfa Romeo Spa Impianto elettronico di iniezione indiretta di benzina per motori a ciclo otto
JPS52148729A (en) * 1976-06-03 1977-12-10 Ntn Toyo Bearing Co Ltd Fuel injector
JPS54130369A (en) * 1978-03-29 1979-10-09 Nippon Carbide Ind Co Ltd Vermin eliminator and method of eliminating vermin using the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419976A (en) 1980-03-24 1983-12-13 Nissan Motor Company, Limited Fuel injection control system
FR2488336A1 (fr) * 1980-08-07 1982-02-12 Nissan Motor Systeme d'alimentation en carburant pour un moteur a combustion interne du type a injection
US4404944A (en) 1980-08-07 1983-09-20 Nissan Motor Co., Ltd. Fuel supply system for an injection-type internal combustion engine

Also Published As

Publication number Publication date
IT957783B (it) 1973-10-20
ES402855A1 (es) 1975-04-16
FR2151627A5 (enrdf_load_stackoverflow) 1973-04-20
DE2220269C3 (de) 1974-08-29
JPS4835230A (enrdf_load_stackoverflow) 1973-05-24
JPS5025975B2 (enrdf_load_stackoverflow) 1975-08-28
DE2220269B2 (de) 1974-01-31
DE2220269A1 (de) 1973-03-15
BR7203704D0 (pt) 1973-08-30

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee