JPS5958749U - Cylinder of water-cooled 4-stroke internal combustion engine - Google Patents

Cylinder of water-cooled 4-stroke internal combustion engine

Info

Publication number
JPS5958749U
JPS5958749U JP15547282U JP15547282U JPS5958749U JP S5958749 U JPS5958749 U JP S5958749U JP 15547282 U JP15547282 U JP 15547282U JP 15547282 U JP15547282 U JP 15547282U JP S5958749 U JPS5958749 U JP S5958749U
Authority
JP
Japan
Prior art keywords
cylinder
combustion engine
internal combustion
cooled
water
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
JP15547282U
Other languages
Japanese (ja)
Other versions
JPH0219560Y2 (en
Inventor
荒井　吉郎
栢本　進
Original Assignee
川崎重工業株式会社
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 川崎重工業株式会社 filed Critical 川崎重工業株式会社
Priority to JP15547282U priority Critical patent/JPS5958749U/en
Publication of JPS5958749U publication Critical patent/JPS5958749U/en
Application granted granted Critical
Publication of JPH0219560Y2 publication Critical patent/JPH0219560Y2/ja
Granted legal-status Critical Current

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  • 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図は本案の実施例を示すシリンダの縦断面図、第２
図は第１図の■−■線断面図である。 １・・・シリンダ、２・・・シリンダジャケット、３・
・・シリンダライナ、４・・・燃料噴射弁、５・・・シ
リンダヘッド、６．　７．　８・・・冷却水室（冷却空
気室）、９・・・流水路、１０・・・給気弁孔、１１・
・・排気弁孔、１２・・・ピストン。Figure 1 is a vertical sectional view of a cylinder showing an embodiment of the present invention, Figure 2
The figure is a sectional view taken along the line ■--■ in FIG. 1...Cylinder, 2...Cylinder jacket, 3.
... Cylinder liner, 4... Fuel injection valve, 5... Cylinder head, 6. 7. 8...Cooling water chamber (cooling air chamber), 9...Flow channel, 10...Air supply valve hole, 11.
...Exhaust valve hole, 12...Piston.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダライナの周囲に冷却水室を設けると共に、該シ
リンダライナの上部周壁に冷却水室に連通ずる多数の流
水路を穿設したシリンダにおいて、給気弁孔および排気
弁孔に近接するシリンダラ、　　　　　イナ部分が他の
部分より冷却効果が高くなるよう、　　に、前記流水路
の数、間隔および断面積を設定したことを特徴とする水
冷内燃機関のシリンダ。In a cylinder in which a cooling water chamber is provided around the cylinder liner, and a number of flow channels communicating with the cooling water chamber are bored in the upper circumferential wall of the cylinder liner, the cylinder liner adjacent to the intake valve hole and the exhaust valve hole, A cylinder for a water-cooled internal combustion engine, characterized in that the number, spacing, and cross-sectional area of the flow channels are set so that a portion has a higher cooling effect than other portions.
JP15547282U 1982-10-13 1982-10-13 Cylinder of water-cooled 4-stroke internal combustion engine Granted JPS5958749U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15547282U JPS5958749U (en) 1982-10-13 1982-10-13 Cylinder of water-cooled 4-stroke internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15547282U JPS5958749U (en) 1982-10-13 1982-10-13 Cylinder of water-cooled 4-stroke internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5958749U true JPS5958749U (en) 1984-04-17
JPH0219560Y2 JPH0219560Y2 (en) 1990-05-30

Family

ID=30343365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15547282U Granted JPS5958749U (en) 1982-10-13 1982-10-13 Cylinder of water-cooled 4-stroke internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5958749U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200461801Y1 (en) * 2010-03-19 2012-08-06 현대중공업 주식회사 Engine block with cooling water and lubrication oil passage
JP2014047784A (en) * 2012-08-31 2014-03-17 Waertsilae Schweiz Ag Cylinder liner of reciprocating piston combustion engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543633A (en) * 1977-06-06 1979-01-11 Caterpillar Tractor Co Liquid cooled cylinder device
JPS56157344U (en) * 1980-04-25 1981-11-24
JPS575511A (en) * 1980-06-12 1982-01-12 Kawasaki Heavy Ind Ltd Cylinder liner cooling process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543633A (en) * 1977-06-06 1979-01-11 Caterpillar Tractor Co Liquid cooled cylinder device
JPS56157344U (en) * 1980-04-25 1981-11-24
JPS575511A (en) * 1980-06-12 1982-01-12 Kawasaki Heavy Ind Ltd Cylinder liner cooling process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200461801Y1 (en) * 2010-03-19 2012-08-06 현대중공업 주식회사 Engine block with cooling water and lubrication oil passage
JP2014047784A (en) * 2012-08-31 2014-03-17 Waertsilae Schweiz Ag Cylinder liner of reciprocating piston combustion engine

Also Published As

Publication number Publication date
JPH0219560Y2 (en) 1990-05-30

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