GB1464595A - Internal combustion engine with means for compensating for air density variation - Google Patents

Internal combustion engine with means for compensating for air density variation

Info

Publication number
GB1464595A
GB1464595A GB389774A GB389774A GB1464595A GB 1464595 A GB1464595 A GB 1464595A GB 389774 A GB389774 A GB 389774A GB 389774 A GB389774 A GB 389774A GB 1464595 A GB1464595 A GB 1464595A
Authority
GB
United Kingdom
Prior art keywords
air
air density
compensating
combustion engine
internal combustion
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
GB389774A
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.)
ACF Industries Inc
Original Assignee
ACF Industries Inc
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 ACF Industries Inc filed Critical ACF Industries Inc
Publication of GB1464595A publication Critical patent/GB1464595A/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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/23—Fuel aerating devices
    • F02M7/24—Controlling flow of aerating air
    • F02M7/28—Controlling flow of aerating air dependent on temperature or pressure
    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/09—Valves responsive to engine conditions, e.g. manifold vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

1464595 Spray carburetters, air density compensation ACF INDUSTRIES INC 28 Jan 1974 [9 Feb 1973] 03897/74 Heading F1H The Specification is identical to that of (Specification 1464591) which describes the use of a bellows sensitive to changes in air density or temperature to modify the air/fuel ratio of the mixture delivered by a carburetter and the operation of vacuum-powered devices associated with the engine. The claims of this Patent are directed to the use of the device to admit either increasing or decreasing quantities of air, as the absolute density of the ambient air decreases, to a suction passage leading from an engine to a suction operated device e.g. an accelerator pump or a vacuum operated ignition advance and retard mechanism.
GB389774A 1973-02-09 1974-01-28 Internal combustion engine with means for compensating for air density variation Expired GB1464595A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US331219A US3872189A (en) 1973-02-09 1973-02-09 Apparatus for controlling and modulating engine functions

Publications (1)

Publication Number Publication Date
GB1464595A true GB1464595A (en) 1977-02-16

Family

ID=23293069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB389774A Expired GB1464595A (en) 1973-02-09 1974-01-28 Internal combustion engine with means for compensating for air density variation

Country Status (9)

Country Link
US (1) US3872189A (en)
JP (2) JPS49111046A (en)
AU (1) AU6477574A (en)
CA (1) CA1008742A (en)
DE (1) DE2405628A1 (en)
FR (1) FR2217552B1 (en)
GB (1) GB1464595A (en)
IT (1) IT1007104B (en)
ZA (1) ZA74362B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965222A (en) * 1974-09-03 1976-06-22 Schmelzer Corporation Carburetion system
US4276237A (en) * 1979-08-01 1981-06-30 Standard-Thomson Corporation Carburetor air control device
JPS6126605Y2 (en) * 1979-08-08 1986-08-09
JPS5730357U (en) * 1980-07-28 1982-02-17
US5879594A (en) * 1997-07-10 1999-03-09 Holtzman; Barry L. Temperature responsive pressure splitter

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2008143A (en) * 1931-06-22 1935-07-16 Bendix Res Corp Fuel feed control
US2230159A (en) * 1938-04-18 1941-01-28 Herbert J Kratzer Compensating device for carburetors of internal combustion motors
US2426741A (en) * 1940-08-03 1947-09-02 Bendix Prod Corp Charge forming device
US2662757A (en) * 1944-03-01 1953-12-15 Bendix Aviat Corp Density responsive device
US2402350A (en) * 1944-07-01 1946-06-18 Chandler Evans Corp Flow measuring apparatus
US2631024A (en) * 1948-02-13 1953-03-10 United Aircraft Corp Carburetor having a density responsive fuel control
US3313532A (en) * 1964-09-08 1967-04-11 Acf Ind Inc Anti-smog device
US3362694A (en) * 1965-05-17 1968-01-09 Ralph E. Gould Carburetor
GB1149205A (en) * 1966-12-16 1969-04-16 John Dashwood Farley Improvements in carburettors
FR2120333A6 (en) * 1970-05-08 1972-08-18 Laprade Usines Sa
JPS4939087B1 (en) * 1970-10-09 1974-10-23
JPS5032907B2 (en) * 1972-02-01 1975-10-25
JPS5042265U (en) * 1973-08-15 1975-04-28

Also Published As

Publication number Publication date
US3872189A (en) 1975-03-18
FR2217552A1 (en) 1974-09-06
FR2217552B1 (en) 1977-09-16
JPS5395024U (en) 1978-08-02
JPS49111046A (en) 1974-10-23
IT1007104B (en) 1976-10-30
ZA74362B (en) 1974-11-27
DE2405628A1 (en) 1974-08-15
CA1008742A (en) 1977-04-19
AU6477574A (en) 1975-07-24

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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