ES421492A1 - Carburetor choke - Google Patents

Carburetor choke

Info

Publication number
ES421492A1
ES421492A1 ES421492A ES421492A ES421492A1 ES 421492 A1 ES421492 A1 ES 421492A1 ES 421492 A ES421492 A ES 421492A ES 421492 A ES421492 A ES 421492A ES 421492 A1 ES421492 A1 ES 421492A1
Authority
ES
Spain
Prior art keywords
passage
throttle valve
primary
engine
auxiliary
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
ES421492A
Other languages
Spanish (es)
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of ES421492A1 publication Critical patent/ES421492A1/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
    • F02M13/00—Arrangements of two or more separate carburettors; Carburettors using more than one fuel
    • F02M13/02—Separate carburettors
    • F02M13/04—Separate carburettors structurally united
    • F02M13/046—Separate carburettors structurally united arranged in parallel, e.g. initial and main carburettor
    • 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/02—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being chokes for enriching fuel-air mixture
    • 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/08—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically
    • F02M1/10—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically dependent on engine temperature, e.g. having thermostat

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Details Of Garments (AREA)

Abstract

A carburetor assembly has a primary passage to supply a lean mixture to main combustion chambers of an engine, and has an auxiliary passage to supply a rich mixture to auxiliary combustion chambers of the engine. A throttle valve in each passage is provided with a shaft, and linkage connects the two shafts for coordinated motion. A choke valve in the primary passage is connected to the primary throttle valve so that positioning of both the primary throttle valve and the auxiliary throttle valve are affected when the choke valve is in operation. Structure is provided to limit opening movement of the choke valve to different extents, depending on the ambient temperature at the time of starting the engine.
ES421492A 1973-07-30 1973-12-14 Carburetor choke Expired ES421492A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00383785A US3837322A (en) 1973-07-30 1973-07-30 Carburetor choke

Publications (1)

Publication Number Publication Date
ES421492A1 true ES421492A1 (en) 1976-07-16

Family

ID=23514717

Family Applications (1)

Application Number Title Priority Date Filing Date
ES421492A Expired ES421492A1 (en) 1973-07-30 1973-12-14 Carburetor choke

Country Status (17)

Country Link
US (1) US3837322A (en)
JP (3) JPS5713747B2 (en)
AR (1) AR222284A1 (en)
BE (1) BE808697A (en)
BR (1) BR7402253A (en)
CA (1) CA985585A (en)
CH (1) CH581785A5 (en)
CS (1) CS204978B2 (en)
DD (1) DD113075A5 (en)
DE (1) DE2362286C2 (en)
ES (1) ES421492A1 (en)
FR (1) FR2239598B1 (en)
GB (1) GB1458518A (en)
IT (1) IT1000488B (en)
NL (1) NL7317161A (en)
SE (1) SE409490B (en)
SU (1) SU820668A3 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224603B2 (en) * 1973-11-07 1977-07-02 Honda Motor Co Ltd
JPS517338A (en) * 1974-07-05 1976-01-21 Honda Motor Co Ltd Kikakino chookubenseigyosochi
JPS5121034A (en) * 1974-08-15 1976-02-19 Honda Motor Co Ltd Kikakino chookubenseigyosochi
JPS5411863B2 (en) * 1974-09-13 1979-05-18
JPS5154133A (en) * 1974-11-06 1976-05-13 Honda Motor Co Ltd Kikakino chookubenseigyosochi
JPS5266119A (en) * 1975-11-28 1977-06-01 Hitachi Ltd Duplex carburetor
FR2393161A1 (en) * 1977-06-02 1978-12-29 Sibe IMPROVEMENTS FOR CARBURETTORS EQUIPPED WITH A STARTING ASPECT
CA1083447A (en) * 1977-11-03 1980-08-12 Benjamin C. Benjamin Adjustment for carburetor control device
US4191096A (en) * 1977-11-28 1980-03-04 Schmelzer Corporation Time delay assembly
US4254064A (en) * 1979-08-02 1981-03-03 Kohler Co. Carburetor starting mixture control
US4298549A (en) * 1979-10-29 1981-11-03 Woodworth Carburetor Corp. Of Nevada Carburetor
FR2481497A1 (en) * 1980-04-28 1981-10-30 Val Rex PLATE ADAPTABLE ON A PANEL FOR PRESENTATION OF T-PLATES FOR THE CONSTITUTION OF DEEP GUTTERS OR GORGES
FR2501293B1 (en) * 1981-03-03 1985-06-07 Renault METHOD FOR SUPPLYING AN AIR-FUEL MIXTURE TO AN INTERNAL COMBUSTION ENGINE AND CARBURETOR FOR IMPLEMENTING IT
GB2135735B (en) * 1983-02-26 1987-02-11 Lawrence Albert Robertson Actuating carburettor choke valves
IE59628B1 (en) * 1986-06-26 1994-03-09 Beecham Group Plc Treatment of fungal infections
IT1211629B (en) * 1987-12-24 1989-11-03 Weber Srl CARBURETOR FOR AN INTERNAL COMBUSTION ENGINE
US4998516A (en) * 1990-03-20 1991-03-12 Outboard Marine Corporation Internal combustion engine with silencer supported carburetor control member
DE4117554B4 (en) * 1991-05-29 2004-05-27 Walbro Gmbh Carburetor for an internal combustion engine, in particular a chain saw
AU2002325400B2 (en) * 2001-12-27 2008-06-05 Honda Giken Kogyo Kabushiki Kaisha Control System for Choke Valve of Carburetor
US6779785B2 (en) * 2002-07-25 2004-08-24 Walbro Engine Management, L.L.C. Self-relieving choke adjustment apparatus
WO2007043916A1 (en) * 2005-10-07 2007-04-19 Husqvarna Ab Carburettor choke mechanism
US8434444B2 (en) * 2008-05-27 2013-05-07 Briggs & Stratton Corporation Engine with an automatic choke and method of operating an automatic choke for an engine
CN201428525Y (en) * 2009-06-03 2010-03-24 陈其安 Carburetor with starting device
US9133920B2 (en) * 2012-09-28 2015-09-15 Jeffrey Graham Schadt Apparatus and method of controlling an automatic transmission throttle valve
DE102017209286B3 (en) 2017-06-01 2018-05-30 Robert Bosch Gmbh Camera module for a vehicle, camera system and method for producing a camera module
RU198706U1 (en) * 2020-04-07 2020-07-23 Общество с ограниченной ответственностью "Топливные системы" CARBURETOR STARTER

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26603A (en) * 1859-12-27 Apparatus for forming rubber
US3124113A (en) * 1964-03-10 Combustion system for internal
DE686729C (en) * 1932-01-04 1940-01-15 Carter Carburetor Corp Device on a carburetor for setting the n of the previously cold internal combustion engine
US2121920A (en) * 1937-02-08 1938-06-28 Mallory Marion Internal combustion engine
DE841828C (en) * 1950-02-10 1952-06-19 Carter Carburetor Corp Starting control rods for internal combustion engines
US2893419A (en) * 1957-05-03 1959-07-07 Albert L Coulter Hand-choke conversion unit
US3043736A (en) * 1959-03-02 1962-07-10 Eastman Kodak Co Method for making additive filters
US3092088A (en) * 1959-08-05 1963-06-04 Goossak Lev Abramovich Carburetor type internal combustion engine with prechamber
US3066662A (en) * 1960-08-26 1962-12-04 Walker Mfg Co Ignition device for internal combustion engines
US3283781A (en) * 1962-02-16 1966-11-08 Alken Murray Corp Feed valve device having valve flushing means
US3249344A (en) * 1963-05-17 1966-05-03 Acf Ind Inc Carburetor
US3321194A (en) * 1964-04-10 1967-05-23 Acf Ind Inc Carburetor
DE1261738B (en) * 1964-09-17 1968-02-22 Hermann Beichle Fa Mixing device
FR1464586A (en) * 1965-03-27 1967-01-06 Inst Francais Du Petrole Process allowing the combustion of globally lean mixtures in positive-ignition engines and devices for its implementation
FR1505407A (en) * 1966-08-02 1967-12-15 Zenith Carburateur Soc Du Fuel system for fueling internal combustion engines
US3406667A (en) * 1966-09-29 1968-10-22 Alvin W. Evans Ignition amplifying apparatus
US3543736A (en) * 1967-11-18 1970-12-01 Toyoda Chuo Kenkyusho Kk Internal combustion engine with subcombustion chamber
FR2040848A5 (en) * 1969-04-15 1971-01-22 Brev Etudes Sibe

Also Published As

Publication number Publication date
SE409490B (en) 1979-08-20
NL7317161A (en) 1975-02-03
CS204978B2 (en) 1981-04-30
JPS5035536A (en) 1975-04-04
SE7316969L (en) 1975-01-31
JPS5713747B2 (en) 1982-03-18
IT1000488B (en) 1976-03-30
CH581785A5 (en) 1976-11-15
FR2239598A1 (en) 1975-02-28
DE2362286C2 (en) 1984-02-16
AU6224873A (en) 1975-05-08
DE2362286A1 (en) 1975-02-20
JPS54123A (en) 1979-01-05
JPS5765840A (en) 1982-04-21
BE808697A (en) 1974-06-14
GB1458518A (en) 1976-12-15
BR7402253A (en) 1975-12-02
DD113075A5 (en) 1975-05-12
AR222284A1 (en) 1981-05-15
FR2239598B1 (en) 1979-10-19
JPS6143539B2 (en) 1986-09-27
CA985585A (en) 1976-03-16
US3837322A (en) 1974-09-24
SU820668A3 (en) 1981-04-07

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