IT951033B - Motore a combustione interna a due tempi - Google Patents

Motore a combustione interna a due tempi

Info

Publication number
IT951033B
IT951033B IT2052272A IT2052272A IT951033B IT 951033 B IT951033 B IT 951033B IT 2052272 A IT2052272 A IT 2052272A IT 2052272 A IT2052272 A IT 2052272A IT 951033 B IT951033 B IT 951033B
Authority
IT
Italy
Prior art keywords
stroke
combustion engine
internal combustion
engine
internal
Prior art date
Application number
IT2052272A
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
Priority to JP970371A priority Critical patent/JPS5014681B1/ja
Application filed filed Critical
Application granted granted Critical
Publication of IT951033B publication Critical patent/IT951033B/it

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B25/00Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/14Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D9/00Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00Other engines
    • F02B75/02Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
IT2052272A 1971-02-25 1972-02-12 Motore a combustione interna a due tempi IT951033B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP970371A JPS5014681B1 (it) 1971-02-25 1971-02-25

Publications (1)

Publication Number Publication Date
IT951033B true IT951033B (it) 1973-06-30

Family

ID=11727581

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2052272A IT951033B (it) 1971-02-25 1972-02-12 Motore a combustione interna a due tempi

Country Status (9)

Country Link
US (1) US3817227A (it)
JP (1) JPS5014681B1 (it)
CA (1) CA962603A (it)
DE (2) DE2208200A1 (it)
FR (1) FR2127825A5 (it)
GB (1) GB1386363A (it)
IT (1) IT951033B (it)
SE (1) SE377707B (it)
SU (1) SU556737A3 (it)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062331A (en) * 1972-08-22 1977-12-13 Performance Industries, Inc. Two cycle internal combustion engine
JPS5091891U (it) * 1973-12-21 1975-08-02
US3969895A (en) * 1974-06-24 1976-07-20 John Krizman Power control valve attachment for two cycle motorcycle type engine exhaust systems
US4121552A (en) * 1974-09-17 1978-10-24 Yamaha Hatsudoki Kabushiki Kaisha Exhaust means for two cycle engines
US3978839A (en) * 1974-12-18 1976-09-07 Outboard Marine Corporation Primer system for internal combustion engine
US4185598A (en) * 1976-08-25 1980-01-29 Toyota Jidosha Kogyo Kabushiki Kaisha Internal combustion engine
GB1591050A (en) * 1976-08-25 1981-06-10 Onishi S Internal combustion engine
US4180029A (en) * 1976-12-29 1979-12-25 Toyota Jidosha Kogyo Kabushiki Kaisha 2-Cycle engine of an active thermoatmosphere combustion
GB2008191B (en) * 1977-11-18 1982-05-12 Nippon Soken Uniflow two cycle internal combustion engines and methods of operating such engines
US4250856A (en) * 1980-01-25 1981-02-17 Abbey Harold Fuel-air ratio automatic control system using variable venturi structure
US4660514A (en) * 1980-04-21 1987-04-28 Outboard Marine Corporation Two-cycle internal combustion engine including means for varying cylinder port timing
JPS5872614A (en) * 1981-10-23 1983-04-30 Nippon Clean Engine Res Ignition and combustion method of internal-combustion engine
USRE32802E (en) * 1984-12-31 1988-12-20 Cummins Engine Company, Inc. Two-cycle engine with improved scavenging
CA1278964C (en) * 1985-05-24 1991-01-15 Christopher Kim Schlunke Two stroke cycle internal combustion engines
JPH07109170B2 (ja) * 1985-11-26 1995-11-22 ヤマハ発動機株式会社 多気筒エンジンの排気装置
JPH0778370B2 (ja) * 1985-11-26 1995-08-23 ヤマハ発動機株式会社 4行程エンジンの制御装置
US4795420A (en) * 1986-03-07 1989-01-03 Yamaha Hatsudoki Kabushiki Kaisha Exhaust gas control means for engine
JPH0730703B2 (ja) * 1986-03-07 1995-04-10 ヤマハ発動機株式会社 エンジンの排気制御装置
US4840029A (en) * 1986-03-07 1989-06-20 Yamaha Hatsudoki Kabushiki Kaisha Exhaust gas control means for engine
JPH0819853B2 (ja) * 1986-09-13 1996-02-28 ヤマハ発動機株式会社 エンジンの排気制御装置
EP0265889B1 (en) * 1986-10-27 1992-04-01 Yamaha Motor Co., Ltd. Exhaust gas control means for motorcycle and the like
US4896504A (en) * 1986-12-03 1990-01-30 Yamaha Matsudoki Kabushiki Kaisha Exhaust gas control device for engines
US4831823A (en) * 1987-02-24 1989-05-23 Yamada Hatsudoki Kabushiki Kaisha Exhaust gas control means for motorcycle and the like
US4766854A (en) * 1987-06-19 1988-08-30 Brunswick Corporation Exhaust valve throttling mechanism for two-stroke engine
US4999999A (en) * 1987-09-14 1991-03-19 Yamaha Hatsudoki Kabushiki Kaisha Exhaust gas control device for motorcycles
US4995349A (en) * 1988-02-08 1991-02-26 Walbro Corporation Stratified air scavenging in two-stroke engine
US4860538A (en) * 1988-02-23 1989-08-29 Yamaha Hatsudoki Kabushiki Kaisha Exhaust gas control means for motorcycle and the like
US5027758A (en) * 1990-07-09 1991-07-02 Frederick Siegler Fuel system for crankcase scavenged two cycle spark ignition engines
DE4241429A1 (de) * 1992-12-09 1994-06-30 Svein Wieneke Opto-Elektronische Steuerung des Auslass-Kanals für Zweitakt-Verbrennungsmotoren
US5692468A (en) * 1995-07-25 1997-12-02 Outboard Marine Corporation Fuel-injected internal combustion engine with improved combustion
US6435159B1 (en) 2000-05-10 2002-08-20 Bombardier Motor Corporation Of America Fuel injected internal combustion engine with reduced squish factor
JP4803059B2 (ja) * 2007-02-07 2011-10-26 トヨタ自動車株式会社 内燃機関のシリンダヘッド
US8038130B2 (en) * 2008-08-13 2011-10-18 3W-Modellmotoren Gmbh Two-stroke engine and method for operating a two-stroke engine
DE102008038915B4 (de) * 2008-08-13 2011-05-19 3W-Modellmotoren Gmbh Zweitaktmotor und Verfahren zum Betreiben eines Zweitaktmotors
JP4527804B1 (ja) * 2009-12-01 2010-08-18 金幸 植木 2サイクルエンジンの改造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE17176C (it) *
US1299895A (en) * 1918-05-01 1919-04-08 William F Fischer Internal-combustion engine.
FR572529A (fr) * 1922-11-22 1924-06-07 Perfectionnements dans les moteurs à combustion interne à deux temps
US1780635A (en) * 1929-03-21 1930-11-04 Owen H Spencer Choke means for two-cycle engines
US2041708A (en) * 1931-01-20 1936-05-26 H B Motor Corp Combustion engine
US2064983A (en) * 1934-06-08 1936-12-22 Lesage Alfred Two stroke piston-controlled engine
DE865233C (de) * 1940-06-21 1953-02-02 Audi Ag Gemischverdichtende Zweitaktbrennkraftmaschine
FR918385A (fr) * 1945-03-24 1947-02-06 Saurer Ag Adolph Système de distribution pour moteur à injection à deux temps
FR67520E (fr) * 1955-02-02 1958-03-13 Auto Union Gmbh Moteur à combustion interne à deux temps, en particulier pour des véhicules automobiles
US3400702A (en) * 1966-04-28 1968-09-10 Outboard Marine Corp Idling arrangement for internal combustion engine

Also Published As

Publication number Publication date
SE377707B (it) 1975-07-21
CA962603A (en) 1975-02-11
US3817227A (en) 1974-06-18
GB1386363A (en) 1975-03-05
JPS5014681B1 (it) 1975-05-29
DE7206510U (de) 1976-11-04
DE2208200A1 (it) 1972-10-26
CA962603A1 (it)
FR2127825A5 (it) 1972-10-13
SU556737A3 (ru) 1977-04-30

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