GB1437693A - - Google Patents

Info

Publication number
GB1437693A
GB1437693A GB1025974A GB1025974A GB1437693A GB 1437693 A GB1437693 A GB 1437693A GB 1025974 A GB1025974 A GB 1025974A GB 1025974 A GB1025974 A GB 1025974A GB 1437693 A GB1437693 A GB 1437693A
Authority
GB
United Kingdom
Prior art keywords
valve
passage
port
vapour
rod
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
GB1025974A
Other languages
English (en)
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 GB1437693A publication Critical patent/GB1437693A/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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • 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
    • F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/08—Carburettors having one or more fuel passages opening in a valve-seat surrounding combustion-air passage, the valve being opened by passing air
    • F02M17/09—Carburettors having one or more fuel passages opening in a valve-seat surrounding combustion-air passage, the valve being opened by passing air the valve being of an eccentrically mounted butterfly type
    • 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
    • Y10S261/67—Carburetors with vented bowl

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
GB1025974A 1973-03-21 1974-03-07 Expired GB1437693A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00343554A US3852381A (en) 1973-03-21 1973-03-21 Carburetor

Publications (1)

Publication Number Publication Date
GB1437693A true GB1437693A (enrdf_load_stackoverflow) 1976-06-03

Family

ID=23346586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1025974A Expired GB1437693A (enrdf_load_stackoverflow) 1973-03-21 1974-03-07

Country Status (8)

Country Link
US (1) US3852381A (enrdf_load_stackoverflow)
JP (1) JPS5249526B2 (enrdf_load_stackoverflow)
AU (1) AU477277B2 (enrdf_load_stackoverflow)
CA (1) CA984243A (enrdf_load_stackoverflow)
DE (1) DE2412050A1 (enrdf_load_stackoverflow)
FR (1) FR2222543B1 (enrdf_load_stackoverflow)
GB (1) GB1437693A (enrdf_load_stackoverflow)
IT (1) IT1008442B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062910A (en) * 1975-07-14 1977-12-13 Ford Motor Company Carburetor fuel bowl vent control
DE2634447A1 (de) * 1975-07-31 1977-02-10 Ntn Toyo Bearing Co Ltd Ansaugluftmesseinrichtung fuer verbrennungskraftmaschinen
JPS5217128A (en) * 1975-07-31 1977-02-08 Ntn Toyo Bearing Co Ltd Device for measuring weight of air for internal combustion engine
US4134378A (en) * 1977-10-03 1979-01-16 General Motors Corporation Balance tube fuel bowl vent system
US4157366A (en) * 1978-03-13 1979-06-05 Acf Industries, Incorporated Apparatus for venting fuel vapors
JPS599746B2 (ja) * 1978-05-16 1984-03-05 愛三工業株式会社 気化器のエアベント切換機構
SE8101638L (sv) * 1980-04-25 1981-10-26 Borg Warner Varmaterstartsventil for membranforgasare
US4376738A (en) * 1981-09-11 1983-03-15 Reinmuth A I Carburetion control apparatus
JPS5877151A (ja) * 1981-10-31 1983-05-10 Fuji Heavy Ind Ltd 気化器
US6328021B1 (en) * 1999-11-19 2001-12-11 Siemens Canada Limited Diaphragm for an integrated pressure management apparatus
US20090056662A1 (en) * 2007-09-04 2009-03-05 Vogt Nathan R Externally Vented Carburetor System with Vapor Containment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243917B (de) * 1961-10-09 1967-07-06 Sibe Vorrichtung fuer Brennkraftmaschinen mit Brennstoffeinspritzung in die Ansaugleitung
DE1280617B (de) * 1963-06-18 1968-10-17 Motor Np Vergaser fuer Brennkraftmaschinen
US3322408A (en) * 1965-09-01 1967-05-30 Gen Motors Corp Carburetor
US3460522A (en) * 1966-05-16 1969-08-12 Exxon Research Engineering Co Evaporation control device-pressure balance valve
US3392965A (en) * 1967-02-13 1968-07-16 Ford Motor Co Fuel metering system for an air valve carburetor
JPS4742721Y1 (enrdf_load_stackoverflow) * 1967-10-09 1972-12-25
US3540423A (en) * 1969-01-17 1970-11-17 Westvaco Corp Evaporative emission control system
US3618578A (en) * 1969-08-01 1971-11-09 British Motor Corp Ltd Motor vehicle fuel systems
US3683597A (en) * 1970-09-17 1972-08-15 Gen Motors Corp Evaporation loss control

Also Published As

Publication number Publication date
FR2222543B1 (enrdf_load_stackoverflow) 1979-09-28
JPS49127030A (enrdf_load_stackoverflow) 1974-12-05
JPS5249526B2 (enrdf_load_stackoverflow) 1977-12-17
AU6667974A (en) 1975-09-18
CA984243A (en) 1976-02-24
US3852381A (en) 1974-12-03
FR2222543A1 (enrdf_load_stackoverflow) 1974-10-18
DE2412050A1 (de) 1974-10-10
IT1008442B (it) 1976-11-10
AU477277B2 (en) 1976-10-21

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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