JPS58146822U - Scavenging device for 2-stroke engine - Google Patents

Scavenging device for 2-stroke engine

Info

Publication number
JPS58146822U
JPS58146822U JP4547382U JP4547382U JPS58146822U JP S58146822 U JPS58146822 U JP S58146822U JP 4547382 U JP4547382 U JP 4547382U JP 4547382 U JP4547382 U JP 4547382U JP S58146822 U JPS58146822 U JP S58146822U
Authority
JP
Japan
Prior art keywords
passage
cylinder
scavenging
cylinder block
scavenging device
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
JP4547382U
Other languages
Japanese (ja)
Other versions
JPS6233065Y2 (en
Inventor
中野　啓一
Original Assignee
株式会社クボタ
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 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP4547382U priority Critical patent/JPS58146822U/en
Publication of JPS58146822U publication Critical patent/JPS58146822U/en
Application granted granted Critical
Publication of JPS6233065Y2 publication Critical patent/JPS6233065Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図及び第２図は本考案に係る水冷２気筒２サイクル
ガスエンジンを示し、第１図は縦断正面図、第２図は縦
断側面図である。 ２・・・・・・シリンダ、５・・・・・・掃気口、６・
・・・・・シリンダブロック、７・・・・・・クランク
ケース、８・・・・・・接合面、９・・・・・・通気路
、１０・・・・・・接合面、２３・・・・・・管部材、
２４・・・・・・中空路、２６・・・・・・、クランク
室、２７・・・・・・掃気路。　　　−1 and 2 show a water-cooled two-cylinder two-stroke gas engine according to the present invention, with FIG. 1 being a longitudinal sectional front view and FIG. 2 being a longitudinal sectional side view. 2...Cylinder, 5...Scavenging port, 6...
... Cylinder block, 7 ... Crank case, 8 ... Joint surface, 9 ... Air passage, 10 ... Joint surface, 23.・・・・・・Pipe member,
24...Hollow passage, 26...Crank chamber, 27...Scavenging air passage. −

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダの内周面に開口した掃気口からシリンダブロッ
クのクランクケースとの接合面に至る通気路をシリンダ
ブロックの肉壁部分内に形成し、クラシフケースのシリ
ンダブロックとの接合面から反シリンダ側に至る肉壁部
分内に管部材を鋳包み状に埋入し、この管部材内の中空
路の一端を上記通気路に連通連結するとともに、その他
端をクランク室の反シリンダ側部に連通連結し、上記通
気路と中空路とで掃気路を構成したことを特徴とする２
サイクルエンジンの掃気装置。A ventilation passage is formed in the flesh wall of the cylinder block from the scavenging port opened on the inner peripheral surface of the cylinder to the joint surface of the cylinder block with the crankcase, and from the joint surface of the crank case with the cylinder block to the opposite side of the cylinder. A pipe member is embedded in the wall portion in a cast-in shape, one end of the hollow passage in the pipe member is connected in communication with the air passage, and the other end is connected in communication with the opposite side of the crank chamber from the cylinder, 2, characterized in that a scavenging passage is constituted by the ventilation passage and the hollow passage.
Scavenging device for cycle engines.
JP4547382U 1982-03-29 1982-03-29 Scavenging device for 2-stroke engine Granted JPS58146822U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4547382U JPS58146822U (en) 1982-03-29 1982-03-29 Scavenging device for 2-stroke engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4547382U JPS58146822U (en) 1982-03-29 1982-03-29 Scavenging device for 2-stroke engine

Publications (2)

Publication Number Publication Date
JPS58146822U true JPS58146822U (en) 1983-10-03
JPS6233065Y2 JPS6233065Y2 (en) 1987-08-24

Family

ID=30056492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4547382U Granted JPS58146822U (en) 1982-03-29 1982-03-29 Scavenging device for 2-stroke engine

Country Status (1)

Country Link
JP (1) JPS58146822U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001044634A1 (en) * 1999-12-15 2001-06-21 Komatsu Zenoah Co. Piston valve type layered scavenging 2-cycle engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103005U (en) * 1974-01-29 1975-08-25
JPS5638769A (en) * 1979-09-04 1981-04-14 Matsushita Electric Ind Co Ltd Organic-electrolyte battery
JPS572419A (en) * 1980-06-07 1982-01-07 Nippon Clean Engine Res Fuel-injected two-cycle internal combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103005U (en) * 1974-01-29 1975-08-25
JPS5638769A (en) * 1979-09-04 1981-04-14 Matsushita Electric Ind Co Ltd Organic-electrolyte battery
JPS572419A (en) * 1980-06-07 1982-01-07 Nippon Clean Engine Res Fuel-injected two-cycle internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001044634A1 (en) * 1999-12-15 2001-06-21 Komatsu Zenoah Co. Piston valve type layered scavenging 2-cycle engine

Also Published As

Publication number Publication date
JPS6233065Y2 (en) 1987-08-24

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