GB1481954A - Fuel injection systems for internal combustion engines - Google Patents

Fuel injection systems for internal combustion engines

Info

Publication number
GB1481954A
GB1481954A GB37915/73A GB3791573A GB1481954A GB 1481954 A GB1481954 A GB 1481954A GB 37915/73 A GB37915/73 A GB 37915/73A GB 3791573 A GB3791573 A GB 3791573A GB 1481954 A GB1481954 A GB 1481954A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
internal combustion
combustion engines
injection systems
counter
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
GB37915/73A
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co 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 Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Priority to GB37915/73A priority Critical patent/GB1481954A/en
Priority to FR7427632A priority patent/FR2240360B1/fr
Publication of GB1481954A publication Critical patent/GB1481954A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/36—Controlling fuel injection of the low pressure type with means for controlling distribution
    • F02D41/365—Controlling fuel injection of the low pressure type with means for controlling distribution with means for controlling timing and distribution
    • 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
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/36—Controlling fuel injection of the low pressure type with means for controlling distribution
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

1481954 Counting apparatus LUCAS ELECTRICAL Ltd 26 July 1974 [10 Aug 1973] 37915/73 Heading G4D Ignition pulses from the contact breaker 15 of an I.C. engine are counted at 28 the output of the counter being decoded 29 and used to control 31 in sequence the operation of the individual injectors of a fuel injection system. The counter is reset, after 4, 6 or 8 counts according to the setting of a switch 32 dependent on the number of cylinders and also by a switch 41 driven by the cam-shaft once per cycle to ensure correct synchronism.
GB37915/73A 1973-08-10 1973-08-10 Fuel injection systems for internal combustion engines Expired GB1481954A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB37915/73A GB1481954A (en) 1973-08-10 1973-08-10 Fuel injection systems for internal combustion engines
FR7427632A FR2240360B1 (en) 1973-08-10 1974-08-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37915/73A GB1481954A (en) 1973-08-10 1973-08-10 Fuel injection systems for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1481954A true GB1481954A (en) 1977-08-03

Family

ID=10399915

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37915/73A Expired GB1481954A (en) 1973-08-10 1973-08-10 Fuel injection systems for internal combustion engines

Country Status (2)

Country Link
FR (1) FR2240360B1 (en)
GB (1) GB1481954A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096841A (en) * 1976-06-10 1978-06-27 General Motors Corporation Ignition system for use with fuel injected-spark ignited internal combustion engines

Also Published As

Publication number Publication date
FR2240360B1 (en) 1980-03-14
FR2240360A1 (en) 1975-03-07

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Legal Events

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

Effective date: 19930726