JPS5677518A - Two-cycle engine - Google Patents

Two-cycle engine

Info

Publication number
JPS5677518A
JPS5677518A JP15487579A JP15487579A JPS5677518A JP S5677518 A JPS5677518 A JP S5677518A JP 15487579 A JP15487579 A JP 15487579A JP 15487579 A JP15487579 A JP 15487579A JP S5677518 A JPS5677518 A JP S5677518A
Authority
JP
Japan
Prior art keywords
partition wall
piston
chamber
connecting rod
cylinder
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.)
Granted
Application number
JP15487579A
Other languages
Japanese (ja)
Other versions
JPS627366B2 (en
Inventor
Shoichi Honda
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
Priority to JP15487579A priority Critical patent/JPS5677518A/en
Publication of JPS5677518A publication Critical patent/JPS5677518A/en
Publication of JPS627366B2 publication Critical patent/JPS627366B2/ja
Granted legal-status Critical Current

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
    • 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

Abstract

PURPOSE: To prevent entering of lubricating oil into a combustion chamber together with air-fuel mixture, by providing a partition wall between a cylinder bore and a crank chamber, and defining an air intake chamber between the partition wall and a piston on the lower side of the piston.
CONSTITUTION: A cylinder body E is constituted by rigidly connecting a cylinder block 1 formed with intake and exhaust ports 21, 22 and a scavenging port 29, a cylinder head 2, and a crank case 3. The cylinder body E is provided with a partition wall 6 for defining a cylinder bore 4 and a crank chamber 5, and an air intake chamber b is formed between the partition wall 6 and a piston 8. The first connecting rod 10 having one end connected to piston 8 is connected at the other end to a slidable member 11 which is fitted in the partition wall 6 in freely slidable manner, and one end of the second connecting rod 16 is connected to the slidable member 11. The other end of the second connecting rod 16 is in turn connected to a crank shaft 19 in freely rotatable manner. Further, an intake port 23 and a scavenging port 29 are formed in the intake chamber b such that they are always kept open.
COPYRIGHT: (C)1981,JPO&Japio
JP15487579A 1979-11-29 1979-11-29 Two-cycle engine Granted JPS5677518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15487579A JPS5677518A (en) 1979-11-29 1979-11-29 Two-cycle engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15487579A JPS5677518A (en) 1979-11-29 1979-11-29 Two-cycle engine

Publications (2)

Publication Number Publication Date
JPS5677518A true JPS5677518A (en) 1981-06-25
JPS627366B2 JPS627366B2 (en) 1987-02-17

Family

ID=15593836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15487579A Granted JPS5677518A (en) 1979-11-29 1979-11-29 Two-cycle engine

Country Status (1)

Country Link
JP (1) JPS5677518A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167028A (en) * 1986-12-29 1988-07-11 Yoshikazu Handa Two-cycle engine
CN102777259A (en) * 2011-05-11 2012-11-14 刘景林 Environment-friendly energy-saving two-stroke engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167028A (en) * 1986-12-29 1988-07-11 Yoshikazu Handa Two-cycle engine
CN102777259A (en) * 2011-05-11 2012-11-14 刘景林 Environment-friendly energy-saving two-stroke engine

Also Published As

Publication number Publication date
JPS627366B2 (en) 1987-02-17

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