CA1160520A - Carburetor having a concentric tube fuel supply - Google Patents

Carburetor having a concentric tube fuel supply

Info

Publication number
CA1160520A
CA1160520A CA000374527A CA374527A CA1160520A CA 1160520 A CA1160520 A CA 1160520A CA 000374527 A CA000374527 A CA 000374527A CA 374527 A CA374527 A CA 374527A CA 1160520 A CA1160520 A CA 1160520A
Authority
CA
Canada
Prior art keywords
throat
throttle member
carburetor
fuel
sleeve
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
CA000374527A
Other languages
English (en)
French (fr)
Inventor
Gene F. Baltz
Paul W. Breckenfeld
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.)
Outboard Marine Corp
Original Assignee
Outboard Marine Corp
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 Outboard Marine Corp filed Critical Outboard Marine Corp
Application granted granted Critical
Publication of CA1160520A publication Critical patent/CA1160520A/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
    • F02M11/00—Multi-stage carburettors, Register-type carburettors, i.e. with slidable or rotatable throttling valves in which a plurality of fuel nozzles, other than only an idling nozzle and a main one, are sequentially exposed to air stream by throttling valve
    • F02M11/10—Register carburettors with rotatable throttling valves
    • 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
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/14—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle
    • 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
    • F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
    • F02M9/10—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having valves, or like controls, of elastic-wall type for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers or of the entry passage
    • F02M9/103—Mechanical control

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)
CA000374527A 1980-07-29 1981-04-02 Carburetor having a concentric tube fuel supply Expired CA1160520A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/173,346 US4327041A (en) 1980-07-29 1980-07-29 Carburetor having a concentric tube fuel supply
US173,346 1980-07-29

Publications (1)

Publication Number Publication Date
CA1160520A true CA1160520A (en) 1984-01-17

Family

ID=22631603

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000374527A Expired CA1160520A (en) 1980-07-29 1981-04-02 Carburetor having a concentric tube fuel supply

Country Status (3)

Country Link
US (1) US4327041A (enExample)
JP (1) JPS5752660A (enExample)
CA (1) CA1160520A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447371A (en) * 1982-06-18 1984-05-08 Busch Frank R Carburetor
US6446940B1 (en) * 2000-11-17 2002-09-10 Kleenair Systems, Inc. Fuel-air mixer
US7437774B2 (en) 2004-03-19 2008-10-21 Nike, Inc. Article of apparel incorporating a zoned modifiable textile structure

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL58608C (enExample) *
US1038040A (en) * 1912-01-25 1912-09-10 Maxi Company Carbureter.
US1125069A (en) * 1914-01-31 1915-01-19 Harry M Coulter Carbureter.
US1561967A (en) * 1918-06-08 1925-11-17 David D Buick Carburetor
US1393366A (en) * 1920-06-23 1921-10-11 Henderson Robert Irwin Carbureter
GB205411A (en) * 1923-01-09 1923-10-18 Henry Rothery Improvements in or relating to carburetters for internal combustion engines
US1688285A (en) * 1926-05-25 1928-10-16 Purvis Matthew Carburetor
US1743368A (en) * 1926-10-04 1930-01-14 Maybach Motorenbau Gmbh Carburetor
US1897782A (en) * 1928-06-28 1933-02-14 Gen Motors Res Corp Carburetor
US2047661A (en) * 1935-04-23 1936-07-14 John H Arff Carburetor
US3182974A (en) * 1963-09-05 1965-05-11 Hill Raymond Roger Carburetor
GB1278292A (en) * 1969-06-25 1972-06-21 British Motor Corp Ltd Carburetters for internal combustion engines
US3640512A (en) * 1969-07-14 1972-02-08 Henri Morgenroth Meteringrod carburetor
US3834679A (en) * 1972-12-26 1974-09-10 R Baribeau Fuel injection system for internal combustion engine
US3800770A (en) * 1973-04-11 1974-04-02 Ronald Baribeau Fuel injection system
JPS5433116Y2 (enExample) * 1975-08-29 1979-10-12
US4133848A (en) * 1977-04-25 1979-01-09 Black David L Carburetion device
JPS5455238A (en) * 1977-10-12 1979-05-02 Nippon Carbureter Variable venturi type carbureter
US4190032A (en) * 1978-11-29 1980-02-26 Wright Albert T Flow homogenizer

Also Published As

Publication number Publication date
JPS5752660A (en) 1982-03-29
US4327041A (en) 1982-04-27
JPS6344941B2 (enExample) 1988-09-07

Similar Documents

Publication Publication Date Title
CA1167713A (en) Throttle body injection apparatus with distribution skirt
US4013741A (en) Carburetor
CA1160520A (en) Carburetor having a concentric tube fuel supply
US4530805A (en) Flow regulating carburetors
US6439546B1 (en) Carburetor with fuel vapor control
US3695589A (en) Air valve carburetor
US4341723A (en) Variable venturi carburetor
GB874357A (en) Improvements in or relating to diaphragm carburettors
US4021513A (en) Carbureters
US3214150A (en) Carburetor
US6123322A (en) Single screw carburetor
US4305892A (en) Carburetor
US2987304A (en) Carburetor
US4054621A (en) Carburetor pneumatic fuel atomizer and throttle valve
US20080236552A1 (en) Mixture Device for Gaseous Fuel and Air
US2776821A (en) Fuel mixing control device
CA1138731A (en) Carburetor
CA1233381A (en) High-velocity carburetor for an otto engine
US3933949A (en) Charge forming apparatus
US4519958A (en) Fuel flow metering apparatus
CN101493055A (zh) 可变文氏管化油器
US3959418A (en) Carburetor
US4482507A (en) Sonic carburetor
JPH08200160A (ja) 膜式気化器
JP3459992B2 (ja) 気化器の減速装置

Legal Events

Date Code Title Description
MKEX Expiry