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GB1363632A - Fuel injection systems for internal combustion engines - Google Patents

Fuel injection systems for internal combustion engines

Info

Publication number
GB1363632A
GB1363632A GB750973A GB750973A GB1363632A GB 1363632 A GB1363632 A GB 1363632A GB 750973 A GB750973 A GB 750973A GB 750973 A GB750973 A GB 750973A GB 1363632 A GB1363632 A GB 1363632A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
valve
internal combustion
combustion engines
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.)
Expired
Application number
GB750973A
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.)
Petrol Injection Ltd
Original Assignee
Petrol Injection 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
Priority to GB555071*[A priority Critical patent/GB1363631A/en
Priority to DE2124792A priority patent/DE2124792C3/en
Priority to DE19712166459 priority patent/DE2166459A1/en
Priority to US00146135A priority patent/US3712275A/en
Priority to DD155339A priority patent/DD97266A5/xx
Priority to CA113,751A priority patent/CA961719A/en
Priority to SE7106734A priority patent/SE373912B/xx
Priority to BE767718A priority patent/BE767718A/en
Application filed by Petrol Injection Ltd filed Critical Petrol Injection Ltd
Priority to GB750973A priority patent/GB1363632A/en
Priority to JP46036201A priority patent/JPS5128769B1/ja
Priority to GB4933473A priority patent/GB1363633A/en
Priority to FR7119110A priority patent/FR2093769A5/fr
Priority to SE7404223A priority patent/SE402800B/en
Publication of GB1363632A publication Critical patent/GB1363632A/en
Priority to SE7710551A priority patent/SE7710551L/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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection 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
    • 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
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0667—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature acting as a valve or having a short valve body attached thereto
    • 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

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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

1363632 Regulating I C engine fuel injection PETROL INJECTION Ltd and H E JACKSON 26 May 1971 [26 May 1970 26 Feb 1971] 7509/73 and 7511/73 Divided out of 1363631 Heading F1B [Also in Division G1] The subject-matter of this Specification is substantially the same at that described in Specification 1363631, but the claims are concerned with a fuel injection system including at least one fuel injector nozzle, at least one interrupter valve connected to control fuel-flow through the nozzle, an air valve in the engine air intake path and the position of which adjusts in response to variation in air intake, and an interrupter valve control circuit which is operable to actuate the interrupter valve for a time period determined by air valve position, the control circuit being connected to be triggered by the engine ignition system.
GB750973A 1970-05-26 1971-05-26 Fuel injection systems for internal combustion engines Expired GB1363632A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GB555071*[A GB1363631A (en) 1970-05-26 1971-02-26 Fuel injection system for internal combustion engines
DE2124792A DE2124792C3 (en) 1970-05-26 1971-05-19 Fuel injection system of an internal combustion engine
DE19712166459 DE2166459A1 (en) 1970-05-26 1971-05-19 FUEL INJECTION ARRANGEMENT FOR A COMBUSTION ENGINE
US00146135A US3712275A (en) 1970-05-26 1971-05-24 Fuel injection systems
CA113,751A CA961719A (en) 1970-05-26 1971-05-25 Fuel injection systems
SE7106734A SE373912B (en) 1970-05-26 1971-05-25
DD155339A DD97266A5 (en) 1970-05-26 1971-05-25
BE767718A BE767718A (en) 1970-05-26 1971-05-26 FUEL INJECTION SYSTEMS
GB750973A GB1363632A (en) 1970-05-26 1971-05-26 Fuel injection systems for internal combustion engines
JP46036201A JPS5128769B1 (en) 1970-05-26 1971-05-26
GB4933473A GB1363633A (en) 1970-05-26 1971-05-26 Fuel injection systems for internal combustion engines
FR7119110A FR2093769A5 (en) 1970-05-26 1971-05-26
SE7404223A SE402800B (en) 1970-05-26 1974-03-28 PROCEDURE FOR REGULATING THE FUEL INJECTION IN AN COMBUSTION ENGINE AND FUEL INJECTION SYSTEM FOR PERFORMING THE PROCEDURE
SE7710551A SE7710551L (en) 1970-05-26 1977-09-20 PROCEDURE AND SYSTEM FOR FUEL INJECTION IN A MULTI-CYLINDER COMBUSTION ENGINE

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB2530470 1970-05-26
GB555071*[A GB1363631A (en) 1970-05-26 1971-02-26 Fuel injection system for internal combustion engines
GB751173 1971-05-26
GB750973A GB1363632A (en) 1970-05-26 1971-05-26 Fuel injection systems for internal combustion engines
GB4933473A GB1363633A (en) 1970-05-26 1971-05-26 Fuel injection systems for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1363632A true GB1363632A (en) 1974-08-14

Family

ID=62529309

Family Applications (3)

Application Number Title Priority Date Filing Date
GB555071*[A Expired GB1363631A (en) 1970-05-26 1971-02-26 Fuel injection system for internal combustion engines
GB750973A Expired GB1363632A (en) 1970-05-26 1971-05-26 Fuel injection systems for internal combustion engines
GB4933473A Expired GB1363633A (en) 1970-05-26 1971-05-26 Fuel injection systems for internal combustion engines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB555071*[A Expired GB1363631A (en) 1970-05-26 1971-02-26 Fuel injection system for internal combustion engines

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB4933473A Expired GB1363633A (en) 1970-05-26 1971-05-26 Fuel injection systems for internal combustion engines

Country Status (9)

Country Link
US (1) US3712275A (en)
JP (1) JPS5128769B1 (en)
BE (1) BE767718A (en)
CA (1) CA961719A (en)
DD (1) DD97266A5 (en)
DE (2) DE2124792C3 (en)
FR (1) FR2093769A5 (en)
GB (3) GB1363631A (en)
SE (3) SE373912B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1458503A (en) * 1973-01-04 1976-12-15
US4098235A (en) * 1974-08-28 1978-07-04 Repco Research Proprietary Limited Fuel feed control apparatus and system
FR2332431A1 (en) * 1975-11-20 1977-06-17 Sibe IMPROVEMENTS TO FUEL SUPPLY DEVICES FOR INTERNAL COMBUSTION ENGINES
DE2717230C3 (en) * 1977-04-19 1981-09-24 Pierburg Gmbh & Co Kg, 4040 Neuss Fuel supply system with a fuel metering valve for mixture-compressing, externally ignited internal combustion engines with continuous fuel addition into the intake manifold
JPS55125357A (en) * 1979-03-22 1980-09-27 Honda Motor Co Ltd Engine fuel injector
JPS5651050U (en) * 1979-09-27 1981-05-07
US4298549A (en) * 1979-10-29 1981-11-03 Woodworth Carburetor Corp. Of Nevada Carburetor
DE3111946A1 (en) * 1981-03-26 1982-10-07 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION SYSTEM
ATE457420T1 (en) * 1997-10-20 2010-02-15 Henry Harness FUEL MANAGEMENT SYSTEM OF AN INTERNAL COMBUSTION ENGINE
FR2940368A1 (en) * 2008-12-18 2010-06-25 Valeo Sys Controle Moteur Sas FUEL INJECTION DEVICE FOR MOTOR VEHICLE DIRECT INJECTION ENGINE
FR2940370A1 (en) * 2008-12-18 2010-06-25 Valeo Sys Controle Moteur Sas FUEL INJECTION DEVICE FOR MOTOR VEHICLE DIRECT INJECTION ENGINE
WO2012128741A1 (en) * 2011-03-18 2012-09-27 International Engine Intellectual Property Company, Llc Injector nozzle coking compensation strategy

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856910A (en) * 1956-04-23 1958-10-21 Acf Ind Inc Fuel injection system
US2893365A (en) * 1956-05-31 1959-07-07 Gen Motors Corp Fuel injection means
US3482558A (en) * 1968-01-12 1969-12-09 Acf Ind Inc Fuel injection system
GB1254181A (en) * 1969-01-08 1971-11-17 Petrol Injection Ltd Fuel injection systems
US3575147A (en) * 1969-02-12 1971-04-20 Ford Motor Co Electronic fuel injection system

Also Published As

Publication number Publication date
FR2093769A5 (en) 1972-01-28
JPS5128769B1 (en) 1976-08-21
DE2124792C3 (en) 1979-07-19
GB1363633A (en) 1974-08-14
SE7710551L (en) 1977-09-20
BE767718A (en) 1971-10-18
GB1363631A (en) 1974-08-14
SE373912B (en) 1975-02-17
SE402800B (en) 1978-07-17
CA961719A (en) 1975-01-28
US3712275A (en) 1973-01-23
DE2166459A1 (en) 1974-02-21
DD97266A5 (en) 1973-04-20
DE2124792A1 (en) 1971-12-09
DE2124792B2 (en) 1976-07-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PLE Entries relating assignments, transmissions, licences in the register of patents
PE20 Patent expired after termination of 20 years