SE501024C2 - Tvåtaktsförbränningsmotor - Google Patents

Tvåtaktsförbränningsmotor

Info

Publication number
SE501024C2
SE501024C2 SE8802955A SE8802955A SE501024C2 SE 501024 C2 SE501024 C2 SE 501024C2 SE 8802955 A SE8802955 A SE 8802955A SE 8802955 A SE8802955 A SE 8802955A SE 501024 C2 SE501024 C2 SE 501024C2
Authority
SE
Sweden
Prior art keywords
inlet port
piston
compression chamber
edge portion
fuel mixture
Prior art date
Application number
SE8802955A
Other languages
English (en)
Swedish (sv)
Other versions
SE8802955D0 (sv
SE8802955L (sv
Inventor
Isao Masuda
Takashi Fukuoka
Fujio Kobayashi
Original Assignee
Kioritz 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 Kioritz Corp filed Critical Kioritz Corp
Publication of SE8802955D0 publication Critical patent/SE8802955D0/xx
Publication of SE8802955L publication Critical patent/SE8802955L/
Publication of SE501024C2 publication Critical patent/SE501024C2/sv

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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M3/00—Lubrication specially adapted for engines with crankcase compression of fuel-air mixture or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/18—Other cylinders
    • F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/28—Cylinder heads having cooling means for air cooling
    • F02F1/30—Finned cylinder heads
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
SE8802955A 1987-08-25 1988-08-23 Tvåtaktsförbränningsmotor SE501024C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987128863U JPH0322499Y2 (US20100223739A1-20100909-C00025.png) 1987-08-25 1987-08-25

Publications (3)

Publication Number Publication Date
SE8802955D0 SE8802955D0 (sv) 1988-08-23
SE8802955L SE8802955L (sv) 1989-02-26
SE501024C2 true SE501024C2 (sv) 1994-10-24

Family

ID=14995230

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802955A SE501024C2 (sv) 1987-08-25 1988-08-23 Tvåtaktsförbränningsmotor

Country Status (4)

Country Link
US (1) US4873946A (US20100223739A1-20100909-C00025.png)
JP (1) JPH0322499Y2 (US20100223739A1-20100909-C00025.png)
DE (1) DE3827011A1 (US20100223739A1-20100909-C00025.png)
SE (1) SE501024C2 (US20100223739A1-20100909-C00025.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011103180B4 (de) * 2011-06-01 2022-02-17 Andreas Stihl Ag & Co. Kg Zweitaktmotor
DE102012023166A1 (de) * 2012-11-28 2014-05-28 Andreas Stihl Ag & Co. Kg Handgeführtes Arbeitsgerät mit einem Verbrennungsmotor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59338A (ja) * 1982-06-28 1984-01-05 Japan Organo Co Ltd 強酸性陽イオン交換樹脂のナトリウム分率を測定する方法
DE3233108A1 (de) * 1982-09-07 1984-03-08 Norbert Dipl.-Ing. 3014 Laatzen Kania Schnellaufende, schlitzgesteuerte zweitakt-brennkraftmaschine mit kurbelkammerspuelung

Also Published As

Publication number Publication date
US4873946A (en) 1989-10-17
SE8802955D0 (sv) 1988-08-23
DE3827011A1 (de) 1989-03-09
SE8802955L (sv) 1989-02-26
DE3827011C2 (US20100223739A1-20100909-C00025.png) 1989-12-07
JPS6434413U (US20100223739A1-20100909-C00025.png) 1989-03-02
JPH0322499Y2 (US20100223739A1-20100909-C00025.png) 1991-05-16

Similar Documents

Publication Publication Date Title
US4774919A (en) Combustion chamber importing system for two-cycle diesel engine
US6513465B2 (en) Two-stroke internal combustion engine
EP1995418B1 (en) Breather device of crankcase for 4-cycle engine
US6606971B2 (en) Small engine fuel injection system
WO2009022959A1 (en) Lubrication device for four-stroke engine
US3642077A (en) Arrangement in impact piston machines for drilling and like operations, driven by a two-stroke internal combustion engine
SE529496C2 (sv) Tvåtaktsförbränningsmotor
CA2472431C (en) Four-stroke engine system
US6260536B1 (en) Intake passage device for an internal combustion engine
SE524184C2 (sv) Bränsleblandningssmörjning av en fyrtakts förbränningsmotor
US6367441B1 (en) Lubricating system for four-cycle outboard motor
US10180091B2 (en) Breather apparatus for engine
SE501024C2 (sv) Tvåtaktsförbränningsmotor
CN101418748A (zh) 用于低排放单缸发动机的空气流动装置
US4004557A (en) Piston-cylinder assembly
GB2351321A (en) Arrangement for extracting air from the crankcase of a throttle-free i.c. engine
US2274894A (en) -crankcase ventilating system
JPS6339367Y2 (US20100223739A1-20100909-C00025.png)
US10619532B2 (en) Lubricating device and internal combustion engine comprising such a lubricating device
JPH0569305U (ja) ２サイクルエンジン
JPS5840245Y2 (ja) 内燃機関のオイル吹出し防止装置
US6792900B2 (en) Lubrication system for two-cycle engine
JPS6313378Y2 (US20100223739A1-20100909-C00025.png)
US20140144396A1 (en) Hand-guided power tool with internal combustion engine
JPH01277612A (ja) 内燃機関の潤滑装置