GB1420441A - Fuel injection apparatus for internal combustion engines - Google Patents

Fuel injection apparatus for internal combustion engines

Info

Publication number
GB1420441A
GB1420441A GB994472A GB994472A GB1420441A GB 1420441 A GB1420441 A GB 1420441A GB 994472 A GB994472 A GB 994472A GB 994472 A GB994472 A GB 994472A GB 1420441 A GB1420441 A GB 1420441A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
injection apparatus
internal combustion
combustion engines
inlet duct
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
GB994472A
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.)
GKN Automotive Ltd
Original Assignee
GKN Transmissions 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 GKN Transmissions Ltd filed Critical GKN Transmissions Ltd
Priority to GB994472A priority Critical patent/GB1420441A/en
Priority to ZA731187A priority patent/ZA731187B/en
Priority to AU52550/73A priority patent/AU469646B2/en
Priority to DE19732310345 priority patent/DE2310345A1/en
Priority to JP48025039A priority patent/JPS5922067B2/en
Priority to SE7302975A priority patent/SE396114B/en
Priority to IT67565/73A priority patent/IT977959B/en
Priority to CA165,517A priority patent/CA967442A/en
Priority to FR7307710A priority patent/FR2174995B1/fr
Priority to US338681A priority patent/US3927653A/en
Publication of GB1420441A publication Critical patent/GB1420441A/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
    • F02M71/00—Combinations of carburettors and low-pressure fuel-injection apparatus
    • F02M71/04—Combinations of carburettors and low-pressure fuel-injection apparatus with carburettor being used at starting or idling only and injection apparatus being used during normal operation of engine or vice versa
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/02—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements
    • F02M41/06—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor rotating
    • 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
    • F02M69/12—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel comprising a fuel-displaced free-piston for intermittently metering and supplying fuel to injection nozzles
    • 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
    • F02M69/12—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel comprising a fuel-displaced free-piston for intermittently metering and supplying fuel to injection nozzles
    • F02M69/125—Means for varying the stroke of the free-piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0217—Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
    • F02D2700/0261—Control of the fuel supply
    • F02D2700/0266—Control of the fuel supply for engines with fuel injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

1420441 Regulating fuel injection; fuel pumps G K N TRANSMISSIONS Ltd 27 Feb 1973 [3 March 1972] 9944/72 Headings F1B and F1F The subject matter of this Specification is substantially identical with 1417703 but the claims are directed to pressure and temperature sensing means each providing mechanical outputs dependent on conditions in the air inlet duct with mechanism for receiving the outputs and transmitting them to fuel metering means. In a modification of the fuel injection apparatus described in 1417703 valve slots 65a, 69a, Fig. 2 are arranged to admit air to the inlet duct for fast idling. When the temperature rises cam 65 rotates to move the slots out of register to close the valve.
GB994472A 1972-03-03 1972-03-03 Fuel injection apparatus for internal combustion engines Expired GB1420441A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB994472A GB1420441A (en) 1972-03-03 1972-03-03 Fuel injection apparatus for internal combustion engines
ZA731187A ZA731187B (en) 1972-03-03 1973-02-20 Improvements relating to fuel injection apparatus for internal combustion engines
AU52550/73A AU469646B2 (en) 1972-03-03 1973-02-23 Improvements relating to fuel injection apparatus for internal combustion engines
DE19732310345 DE2310345A1 (en) 1972-03-03 1973-03-01 FUEL INJECTION DEVICE FOR COMBUSTION ENGINES
JP48025039A JPS5922067B2 (en) 1972-03-03 1973-03-02 Internal combustion engine fuel injection system
SE7302975A SE396114B (en) 1972-03-03 1973-03-02 FUEL INJECTION DEVICE FOR COMBUSTION ENGINES
IT67565/73A IT977959B (en) 1972-03-03 1973-03-02 BUSTIBLE COM INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES
CA165,517A CA967442A (en) 1972-03-03 1973-03-05 Fuel injection apparatus for internal combustion engines
FR7307710A FR2174995B1 (en) 1972-03-03 1973-03-05
US338681A US3927653A (en) 1972-03-03 1973-03-05 Fuel injection apparatus for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB994472A GB1420441A (en) 1972-03-03 1972-03-03 Fuel injection apparatus for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1420441A true GB1420441A (en) 1976-01-07

Family

ID=9881663

Family Applications (1)

Application Number Title Priority Date Filing Date
GB994472A Expired GB1420441A (en) 1972-03-03 1972-03-03 Fuel injection apparatus for internal combustion engines

Country Status (10)

Country Link
US (1) US3927653A (en)
JP (1) JPS5922067B2 (en)
AU (1) AU469646B2 (en)
CA (1) CA967442A (en)
DE (1) DE2310345A1 (en)
FR (1) FR2174995B1 (en)
GB (1) GB1420441A (en)
IT (1) IT977959B (en)
SE (1) SE396114B (en)
ZA (1) ZA731187B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347818A (en) * 1980-04-21 1982-09-07 Stanadyne, Inc. Externally controlled fuel delivery curve adjustment mechanism for a fuel injection pump
CH683032A5 (en) * 1991-06-26 1993-12-31 Escher Wyss Ag Apparatus for determining a surface contour.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062260A (en) * 1933-12-13 1936-11-24 Detroit Lubricator Co Carburetor
US2852011A (en) * 1956-11-13 1958-09-16 Studebaker Packard Corp Fuel injection system for internal combustion engine
US2907313A (en) * 1956-11-21 1959-10-06 Ford Motor Co Fuel control assembly
US3020905A (en) * 1958-09-13 1962-02-13 Daimler Benz Ag Fuel injection system
US3030027A (en) * 1959-08-07 1962-04-17 Gen Motors Corp Air bleed control
GB1216462A (en) * 1966-10-07 1970-12-23 Lucas Industries Ltd Fuel supply systems for internal combustion engines
AT288087B (en) * 1967-09-20 1971-02-25 Bosch Gmbh Robert Fuel injection system for internal combustion engines
GB1289336A (en) * 1968-10-22 1972-09-13
GB1300747A (en) * 1969-04-14 1972-12-20 Lucas Industries Ltd Engine fuel control apparatus

Also Published As

Publication number Publication date
IT977959B (en) 1974-09-20
CA967442A (en) 1975-05-13
FR2174995A1 (en) 1973-10-19
FR2174995B1 (en) 1977-02-18
US3927653A (en) 1975-12-23
SE396114B (en) 1977-09-05
AU469646B2 (en) 1976-02-19
JPS5922067B2 (en) 1984-05-24
ZA731187B (en) 1973-11-28
DE2310345A1 (en) 1973-09-13
AU5255073A (en) 1974-08-29
JPS49100419A (en) 1974-09-24

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Legal Events

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