GB1350381A - Fuel control apparatus for an internal combustion engine - Google Patents

Fuel control apparatus for an internal combustion engine

Info

Publication number
GB1350381A
GB1350381A GB1350381DA GB1350381A GB 1350381 A GB1350381 A GB 1350381A GB 1350381D A GB1350381D A GB 1350381DA GB 1350381 A GB1350381 A GB 1350381A
Authority
GB
United Kingdom
Prior art keywords
fuel
closed
combustion engine
internal combustion
control apparatus
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
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph 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, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of GB1350381A publication Critical patent/GB1350381A/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
    • F02M69/28—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for cutting-out the fuel supply to the engine or to main injectors during certain operating periods, e.g. deceleration
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00

Landscapes

  • Engineering & Computer Science (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)

Abstract

1350381 Regulating I C engine fuel supply JOSEPH LUCAS (INDUSTRIES) Ltd 7 July 1971 [22 July 1970] 35416/70 Heading F1B A shuttle-type metering device 14 for supplying fuel to injectors 16 is supplied with fuel from a reservoir 10 by a pump 11 and fuel is spilled to the reservoir by valves 23 and 31 in parallel. The pressure relief valve 23 operates in response to an increase in pump delivery pressure and the valve 31 is operated by an electromagnet 32. The switch 38 is closed when a predetermined intake manifold depression is exceeded and the switch 37 is closed when the engine throttle valve is substantially closed, closure of both switches energizing the electromagnet 32. The stroke of the shuttle in the device 14 is variable in response to intake manifold depression.
GB1350381D 1970-07-22 1970-07-22 Fuel control apparatus for an internal combustion engine Expired GB1350381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3541670 1970-07-22

Publications (1)

Publication Number Publication Date
GB1350381A true GB1350381A (en) 1974-04-18

Family

ID=10377466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1350381D Expired GB1350381A (en) 1970-07-22 1970-07-22 Fuel control apparatus for an internal combustion engine

Country Status (5)

Country Link
AU (1) AU459514B2 (en)
CA (1) CA948511A (en)
DE (1) DE2136432A1 (en)
FR (1) FR2101873A5 (en)
GB (1) GB1350381A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1105856B (en) * 1978-02-07 1985-11-04 Weber Edoardo Spa Fabbrica PRESSURE REGULATOR FOR INJECTION SYSTEMS OF INTERNAL COMBUSTION ENGINES

Also Published As

Publication number Publication date
DE2136432A1 (en) 1972-01-27
CA948511A (en) 1974-06-04
AU3125671A (en) 1973-01-18
AU459514B2 (en) 1975-03-27
FR2101873A5 (en) 1972-03-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee