FR2497284B1 - Dispositif d'alimentation en carburant pour moteur a deux temps - Google Patents

Dispositif d'alimentation en carburant pour moteur a deux temps

Info

Publication number
FR2497284B1
FR2497284B1 FR8124216A FR8124216A FR2497284B1 FR 2497284 B1 FR2497284 B1 FR 2497284B1 FR 8124216 A FR8124216 A FR 8124216A FR 8124216 A FR8124216 A FR 8124216A FR 2497284 B1 FR2497284 B1 FR 2497284B1
Authority
FR
France
Prior art keywords
supply device
fuel supply
stroke engine
stroke
engine
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
FR8124216A
Other languages
English (en)
Other versions
FR2497284A1 (fr
Inventor
David William Kusche
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.)
Brunswick Corp
Original Assignee
Brunswick 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 Brunswick Corp filed Critical Brunswick Corp
Publication of FR2497284A1 publication Critical patent/FR2497284A1/fr
Application granted granted Critical
Publication of FR2497284B1 publication Critical patent/FR2497284B1/fr
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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/09—Valves responsive to engine conditions, e.g. manifold vacuum
    • 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
    • F02M3/12—Passageway systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR8124216A 1980-12-29 1981-12-24 Dispositif d'alimentation en carburant pour moteur a deux temps Expired FR2497284B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/220,386 US4333425A (en) 1980-12-29 1980-12-29 Fuel system for a two-cycle engine

Publications (2)

Publication Number Publication Date
FR2497284A1 FR2497284A1 (fr) 1982-07-02
FR2497284B1 true FR2497284B1 (fr) 1987-05-07

Family

ID=22823352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8124216A Expired FR2497284B1 (fr) 1980-12-29 1981-12-24 Dispositif d'alimentation en carburant pour moteur a deux temps

Country Status (5)

Country Link
US (1) US4333425A (fr)
JP (1) JPS57124060A (fr)
CA (1) CA1173371A (fr)
FR (1) FR2497284B1 (fr)
GB (1) GB2088477B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462346A (en) * 1982-08-09 1984-07-31 Outboard Marine Corporation Dual fuel system for internal combustion engine
USRE32938E (en) * 1982-08-09 1989-06-06 Outboard Marine Corporation Dual fuel system for internal combustion engine
US4509472A (en) * 1982-12-27 1985-04-09 Brunswick Corp. Starting enrichment of alternate firing two cycle internal combustion engine
CA1212283A (fr) * 1982-12-27 1986-10-07 Gordon C. Slattery Moteur a combustion interne avec dispositif rechauffeur du melange d'air et de carburant
US4947807A (en) * 1983-06-29 1990-08-14 Outboard Marine Corporation Internal combustion engine
JPS6026152A (ja) * 1983-07-22 1985-02-09 Sanshin Ind Co Ltd 船外機用２サイクル内燃機関の燃料供給装置
JPS60116845A (ja) * 1983-11-29 1985-06-24 Sanshin Ind Co Ltd 内燃機関の燃料供給装置
US4768494A (en) * 1987-09-09 1988-09-06 Brunswick Corporation Idling system for multi-cylinder two-stroke engine
US4846136A (en) * 1988-02-26 1989-07-11 Brunswick Corporation Exhaust heated induction air for two-cycle engine
US4815427A (en) * 1988-04-04 1989-03-28 Brunswick Corporation Fuel enrichment system
US4825821A (en) * 1988-04-20 1989-05-02 Outboard Marine Corporation Carburetor pulse-back damping system for 2-cycle internal combustion engine
US4800849A (en) * 1988-05-05 1989-01-31 Carroccio Joseph A Two cycle engine with injected fuel at intake passage
DE3819971A1 (de) * 1988-06-11 1989-12-14 Sachs Dolmar Gmbh Zweitakt-brennkraftmaschine mit einem vergaser
US4993369A (en) * 1989-02-27 1991-02-19 Outboard Marine Corporation Internal combustion engine
EP0775811B1 (fr) * 1995-11-24 2001-08-22 Yamaha Hatsudoki Kabushiki Kaisha Moteur à combustion interne

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB231882A (en) * 1924-04-07 1925-10-01 Emile Dutel Improvements in or relating to internal combustion engines
US2388331A (en) * 1943-04-14 1945-11-06 Metal Products Corp Fuel supply for two-cycle, crankcase compression engines
US2759716A (en) * 1954-01-21 1956-08-21 Acf Ind Inc Idling system for two-cycle engines
DE1046395B (de) * 1956-03-10 1958-12-11 Auto Union Gmbh Leerlaufbetrieb von Zweitakt-Brennkraftmaschinen
DE1162632B (de) * 1956-05-23 1964-02-06 Auto Union Gmbh Vorrichtung zur Verbesserung des Leerlaufs von vorzugsweise mehrzylindrigen Zweitaktbennkraftmaschinen mit Vergaser
US2959164A (en) * 1958-07-16 1960-11-08 American Brake Shoe Co Internal combustion engines
US3132635A (en) * 1962-07-30 1964-05-12 Outboard Marine Corp Internal combustion engine with crankcase compression
US3195524A (en) * 1962-07-30 1965-07-20 Outboard Marine Corp Engine
US3472211A (en) * 1967-02-13 1969-10-14 Tillotson Mfg Co Fuel feed system and charge forming apparatus
JPS4812410B1 (fr) * 1970-08-13 1973-04-20
US3690304A (en) * 1970-01-16 1972-09-12 Walbro Corp Carburetor construction to eliminate fuel accumulation at the reed valve
JPS4812410U (fr) * 1971-06-24 1973-02-12
JPS526415B2 (fr) * 1972-12-08 1977-02-22
GB2022699B (en) * 1978-05-12 1982-11-03 Univ Belfast Crankcase scavenged twostroke internal combustion engine
US4228770A (en) * 1979-05-29 1980-10-21 Performance Industries, Inc. Internal combustion engine fuel supply system
US4284040A (en) * 1979-07-25 1981-08-18 Outboard Marine Corporation Fuel primer for an internal combustion engine
US4286553A (en) * 1979-07-25 1981-09-01 Outboard Marine Corporation Integrated fuel primer and crankcase drain system for internal combustion engine

Also Published As

Publication number Publication date
FR2497284A1 (fr) 1982-07-02
GB2088477B (en) 1984-08-30
US4333425A (en) 1982-06-08
JPH0345228B2 (fr) 1991-07-10
GB2088477A (en) 1982-06-09
CA1173371A (fr) 1984-08-28
JPS57124060A (en) 1982-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse