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GB1290975A - - Google Patents

Info

Publication number
GB1290975A
GB1290975A GB1290975DA GB1290975A GB 1290975 A GB1290975 A GB 1290975A GB 1290975D A GB1290975D A GB 1290975DA GB 1290975 A GB1290975 A GB 1290975A
Authority
GB
United Kingdom
Prior art keywords
passage
suction
amplifier
fuel
aug
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
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 filed Critical
Publication of GB1290975A publication Critical patent/GB1290975A/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
    • F02M7/10—Other installations, without moving parts, for influencing fuel/air ratio, e.g. electrical means
    • F02M7/106—Fluid amplifier as a device for influencing the fuel-air mixture
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S123/00—Internal-combustion engines
    • Y10S123/10—Fluidic amplifier fuel control
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/69—Fluid amplifiers in carburetors
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/212—System comprising plural fluidic devices or stages
    • Y10T137/2125—Plural power inputs [e.g., parallel inputs]

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

1290975 Fluid regulators MIKUNI KOGYO CO Ltd 17 Aug 1970 [18 Aug 1969] 39530/70 Heading G3H [Also in Division F1] In a carburetter, a fluid amplifier 10 controls the main fuel-flow to nozzle 16 in accordance with the suction sensed at 19, and a fluid amplifier 20 controls fuel-flow to nozzle 29 in accordance with the suction created at throttle valve 36 during slow running conditions of the associated engine. In the amplifier 20 the fuel entering through passage 12 is deflected away from return passage 25b and into delivery passage 25a in proportion to the suction transmitted through restricted control passage 23a and ports 31, 32, 33, the degree of suction transmitted being adjustable via a throttle screw 30 associated with port 31 and by a throttle screw 34 associated with an air inlet passage 37.
GB1290975D 1969-08-18 1970-08-17 Expired GB1290975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6522969 1969-08-18

Publications (1)

Publication Number Publication Date
GB1290975A true GB1290975A (en) 1972-09-27

Family

ID=13280863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290975D Expired GB1290975A (en) 1969-08-18 1970-08-17

Country Status (2)

Country Link
US (1) US3690625A (en)
GB (1) GB1290975A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2123129C1 (en) * 1995-05-26 1998-12-10 Научно-исследовательский институт машиностроения Главного управления ракетно-космической техники Комитета РФ по оборонным отраслям промышленности Mixing head
RU2136916C1 (en) * 1998-07-29 1999-09-10 Военная академия бронетанковых войск Device for injection of liquid into engine cylinders
RU2136915C1 (en) * 1998-01-28 1999-09-10 Военная академия бронетанковых войск Device for atomizing of liquid in engine cylinders

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938486A (en) * 1974-04-18 1976-02-17 Borg-Warner Corporation Pneumatically controlled fuel injection system
IT1016165B (en) * 1974-06-24 1977-05-30 Consiglio Nazionale Ricerche DEVICE FOR ADJUSTING THE AIR-FUEL RATIO IN INTERNAL COMBUSTION ENGINES WITH LIQUID FUEL IGNITION
US4205643A (en) * 1975-12-01 1980-06-03 Societe Anonyme Pour L'equipement Electrique Des Vehicules S.E.V. Marchal Device for supplying fuel to an internal combustion engine
US4034724A (en) * 1976-04-14 1977-07-12 Flanagan Richard P Stratified charging of internal combustion engines
US5843345A (en) * 1995-12-22 1998-12-01 Briggs & Stratton Corporation Pneumatic accelerator for low emission charge forming devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288446A (en) * 1965-03-29 1966-11-29 Bendix Corp Carburetor
US3406951A (en) * 1965-09-16 1968-10-22 Gen Motors Corp Fluid amplifier arrangement and fuel system incorporating same
US3389894A (en) * 1965-10-11 1968-06-25 Alan M Binder Fuel induction device
US3556488A (en) * 1968-07-10 1971-01-19 Aisan Kogyo Co Ltd Carburetor with fluid elements
US3570823A (en) * 1968-07-12 1971-03-16 Aisan Kogyo Co Ltd Carburetor with fluid amplifying elements
US3574346A (en) * 1968-08-21 1971-04-13 Bendix Corp Fuel system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2123129C1 (en) * 1995-05-26 1998-12-10 Научно-исследовательский институт машиностроения Главного управления ракетно-космической техники Комитета РФ по оборонным отраслям промышленности Mixing head
RU2136915C1 (en) * 1998-01-28 1999-09-10 Военная академия бронетанковых войск Device for atomizing of liquid in engine cylinders
RU2136916C1 (en) * 1998-07-29 1999-09-10 Военная академия бронетанковых войск Device for injection of liquid into engine cylinders

Also Published As

Publication number Publication date
US3690625A (en) 1972-09-12

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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