JPS5833724U - piston cooling system - Google Patents

piston cooling system

Info

Publication number
JPS5833724U
JPS5833724U JP12756181U JP12756181U JPS5833724U JP S5833724 U JPS5833724 U JP S5833724U JP 12756181 U JP12756181 U JP 12756181U JP 12756181 U JP12756181 U JP 12756181U JP S5833724 U JPS5833724 U JP S5833724U
Authority
JP
Japan
Prior art keywords
cylinder
piston
oil
piston cooling
cooling system
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
JP12756181U
Other languages
Japanese (ja)
Other versions
JPS6131134Y2 (en
Inventor
善雄 泉
三澤　光邦
Original Assignee
本田技研工業株式会社
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 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP12756181U priority Critical patent/JPS5833724U/en
Publication of JPS5833724U publication Critical patent/JPS5833724U/en
Application granted granted Critical
Publication of JPS6131134Y2 publication Critical patent/JPS6131134Y2/ja
Granted legal-status Critical Current

Links

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 the drawing]

第１図は本案装置の１例の截断側面図、第２図はその一
部の分解斜面図である。 １・・・・・・シリンダ、２・・・・・・シリンダスリ
ーブ、３・・・・・・ピストン、４・・・・・・クラン
クケース、８・・・・・・オイルノズル、９・・・・・
・導孔、１０・・・・・・オイル通路、１１・・・・・
・オイルポンプ。FIG. 1 is a cutaway side view of an example of the device of the present invention, and FIG. 2 is an exploded perspective view of a portion thereof. 1... Cylinder, 2... Cylinder sleeve, 3... Piston, 4... Crank case, 8... Oil nozzle, 9...・・・・・・
・Conduction hole, 10...Oil passage, 11...
・Oil pump.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダ１内にシリンダスリーブ２を介して嵌合される
ピストン３の頭部をその下側のこれに対向するオイルノ
ズル８から噴射されるオイルで冷却するようにした式の
ものにおいて、該ノズル８を該下側のクランクケース４
の上部に予め形成される上下方向の導孔９内に嵌合して
該導孔９内に連るオイル通路１０でオイルポンプ１１に
連通させると共にこれを該シリンダスリーブ２でその上
側から当接支承させて成るピストンの冷却装置。In a type in which the head of a piston 3 fitted into a cylinder 1 via a cylinder sleeve 2 is cooled by oil injected from an oil nozzle 8 located below and opposite to the head, the nozzle 8 The lower crankcase 4
The cylinder sleeve 2 is fitted into a vertical guide hole 9 pre-formed in the upper part of the cylinder, and communicates with the oil pump 11 through an oil passage 10 connected to the guide hole 9, and is brought into contact with the cylinder sleeve 2 from above. A piston cooling device consisting of a supported piston.
JP12756181U 1981-08-28 1981-08-28 piston cooling system Granted JPS5833724U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12756181U JPS5833724U (en) 1981-08-28 1981-08-28 piston cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12756181U JPS5833724U (en) 1981-08-28 1981-08-28 piston cooling system

Publications (2)

Publication Number Publication Date
JPS5833724U true JPS5833724U (en) 1983-03-04
JPS6131134Y2 JPS6131134Y2 (en) 1986-09-10

Family

ID=29921286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12756181U Granted JPS5833724U (en) 1981-08-28 1981-08-28 piston cooling system

Country Status (1)

Country Link
JP (1) JPS5833724U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63147910A (en) * 1986-07-05 1988-06-20 Yamaha Motor Co Ltd Piston cooling device for engine
JP2016223358A (en) * 2015-05-29 2016-12-28 川崎重工業株式会社 Mounting structure of piping member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63147910A (en) * 1986-07-05 1988-06-20 Yamaha Motor Co Ltd Piston cooling device for engine
JP2016223358A (en) * 2015-05-29 2016-12-28 川崎重工業株式会社 Mounting structure of piping member

Also Published As

Publication number Publication date
JPS6131134Y2 (en) 1986-09-10

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