DD134975A1 - Zweitaktmotor und verfahren zum betrieb desselben - Google Patents

Zweitaktmotor und verfahren zum betrieb desselben

Info

Publication number
DD134975A1
DD134975A1 DD78204235A DD20423578A DD134975A1 DD 134975 A1 DD134975 A1 DD 134975A1 DD 78204235 A DD78204235 A DD 78204235A DD 20423578 A DD20423578 A DD 20423578A DD 134975 A1 DD134975 A1 DD 134975A1
Authority
DD
German Democratic Republic
Prior art keywords
stroke engine
stroke
engine
Prior art date
Application number
DD78204235A
Other languages
English (en)
Inventor
Walter Franke
Original Assignee
Walter Franke
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 Walter Franke filed Critical Walter Franke
Publication of DD134975A1 publication Critical patent/DD134975A1/de

Links

Classifications

    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/04—Engines with reciprocating-piston pumps; Engines with crankcase pumps with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase
    • 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
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/14—Engines 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
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/40—Engines with pumps other than of reciprocating-piston type with rotary pumps of non-positive-displacement type
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • F02B33/446—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs having valves for admission of atmospheric air to engine, e.g. at starting
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DD78204235A 1977-03-17 1978-03-16 Zweitaktmotor und verfahren zum betrieb desselben DD134975A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772711641 DE2711641A1 (de) 1977-03-17 1977-03-17 Verfahren zum betrieb eines zweitaktmotors und zweitaktmotor zur durchfuehrung dieses verfahrens

Publications (1)

Publication Number Publication Date
DD134975A1 true DD134975A1 (de) 1979-04-04

Family

ID=6003879

Family Applications (1)

Application Number Title Priority Date Filing Date
DD78204235A DD134975A1 (de) 1977-03-17 1978-03-16 Zweitaktmotor und verfahren zum betrieb desselben

Country Status (4)

Country Link
US (1) US4191141A (de)
JP (1) JPS53134111A (de)
DD (1) DD134975A1 (de)
DE (1) DE2711641A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936043A1 (de) * 1979-09-06 1981-03-12 Toyota Jidosha Kogyo K.K., Toyota, Aichi Zweitakt-brennkraftmaschine.

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289094A (en) * 1979-08-31 1981-09-15 Toyota Jidosha Kogyo Kabushiki Kaisha Two-stroke cycle gasoline engine
FR2470859A1 (fr) * 1979-12-03 1981-06-12 Offenstadt Eric Moteur a deux temps
US4385599A (en) * 1979-12-17 1983-05-31 Aisin Seiki Kabushiki Kaisha Self-contained hydraulic lash adjuster
FR2515260A1 (fr) * 1981-10-23 1983-04-29 Nippon Clean Engine Res Moteur a combustion interne a 2-temps et procede d'allumage-combustion applicable audit moteur
JPS58172421A (ja) * 1982-04-02 1983-10-11 Nissan Motor Co Ltd ２サイクル過給機関
DE3401143C2 (de) * 1983-03-12 1986-08-07 Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen Verfahren und Vorrichtung zur Einbringung eines flüssigen Mediums in den Arbeitsraum einer Verbrennungskraftmaschine
JP2701837B2 (ja) * 1985-05-20 1998-01-21 ヤマハ発動機株式会社 ２サイクルエンジンの燃焼室
JPS62223413A (ja) * 1986-03-24 1987-10-01 Kawasaki Heavy Ind Ltd ２サイクルエンジン
US4848279A (en) * 1988-02-03 1989-07-18 Industrial Technology Research Institute Air-injection device for two-stroke engines
JPH03179152A (ja) * 1989-12-06 1991-08-05 Sanshin Ind Co Ltd ２サイクル複数気筒エンジンの吸気装置
AU704849B2 (en) * 1995-09-19 1999-05-06 Honda Giken Kogyo Kabushiki Kaisha Two-cycle internal combustion engine
AU3453500A (en) * 1999-04-23 2000-11-10 Komatsu Zenoah Co. Stratified scavenging two-stroke cycle engine
EP1546521B1 (de) * 2002-07-30 2007-03-07 Julian George Daniel Branston Verbesserungen bei oder in bezug auf hubkolbenmotoren
US8966971B2 (en) * 2008-07-28 2015-03-03 Ford Global Technologies, Llc Vehicle engine with fluid measuring system
US20100037874A1 (en) * 2008-08-12 2010-02-18 YAT Electrical Appliance Company, LTD Two-stroke engine emission control
GB201110104D0 (en) * 2011-06-15 2011-07-27 Tomkinson David C Two stroke internal combustion engine
WO2023056511A1 (en) * 2021-10-06 2023-04-13 Mark Gendala Environmentally compatible two stroke engine
WO2025191509A1 (en) * 2024-03-15 2025-09-18 Università Degli Studi Di Firenze Two-stroke internal combustion engine including an optimised injection system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1304443A (en) * 1919-05-20 Berton
US1043254A (en) * 1911-03-18 1912-11-05 Webber S Russell Internal-combustion engine.
US1143258A (en) * 1913-12-17 1915-06-15 Hermon E Dunham Inspirator for internal-combustion engines.
US1678956A (en) * 1924-09-23 1928-07-31 Busch Sulzer Bros Diesel Engine Co Internal-combustion engine
US1967682A (en) * 1933-05-16 1934-07-24 S R Dresser Mfg Co Internal combustion engine
US2481901A (en) * 1945-06-13 1949-09-13 R F Bracke & Company Two-cycle engine and method of operating same
US3687118A (en) * 1969-07-14 1972-08-29 Yamaha Hatsudaki Kk Crank chamber compression-type two-cycle engine
FR2094565A5 (de) * 1970-06-25 1972-02-04 Loby Gilbert
US3881454A (en) * 1972-10-16 1975-05-06 Motobecane Ateliers Two stroke engine construction
US4026254A (en) * 1975-05-22 1977-05-31 Outboard Marine Corporation Two stroke internal combustion engine and method of operation thereof
US4075985A (en) * 1975-06-20 1978-02-28 Yamaha Hatsudoki Kabushiki Kaisha Two cycle internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936043A1 (de) * 1979-09-06 1981-03-12 Toyota Jidosha Kogyo K.K., Toyota, Aichi Zweitakt-brennkraftmaschine.

Also Published As

Publication number Publication date
JPS53134111A (en) 1978-11-22
US4191141A (en) 1980-03-04
DE2711641A1 (de) 1978-09-21

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