JPS58109536U - Cylinder head structure of water-cooled internal combustion engine - Google Patents

Cylinder head structure of water-cooled internal combustion engine

Info

Publication number
JPS58109536U
JPS58109536U JP574682U JP574682U JPS58109536U JP S58109536 U JPS58109536 U JP S58109536U JP 574682 U JP574682 U JP 574682U JP 574682 U JP574682 U JP 574682U JP S58109536 U JPS58109536 U JP S58109536U
Authority
JP
Japan
Prior art keywords
cylinder head
combustion engine
internal combustion
head structure
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.)
Pending
Application number
JP574682U
Other languages
Japanese (ja)
Inventor
吉村　洋
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors 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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Priority to JP574682U priority Critical patent/JPS58109536U/en
Publication of JPS58109536U publication Critical patent/JPS58109536U/en
Pending 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 the drawing]

５　　　第１図は本考案に係る水冷式内燃機関のシリン
ダヘッド構造の好適一実施例を示す平面図、第２ａ　　
図は第１図におけるＡ部拡大断面図、第３図は第跨　　
２図における■−■線矢視縦断面図である。 ｈ　　　図中、１はシリンダヘッド、３は吸気口、４は
＝　　排気口、５．　６．　７．　　Ｂは冷却水通路で
ある。5 FIG. 1 is a plan view showing a preferred embodiment of the cylinder head structure of a water-cooled internal combustion engine according to the present invention, and FIG.
The figure is an enlarged sectional view of part A in Figure 1, and Figure 3 is an enlarged cross-sectional view of part A in Figure 1.
FIG. 2 is a vertical cross-sectional view taken along the line ■-■ in FIG. 2; h In the figure, 1 is the cylinder head, 3 is the intake port, 4 is the exhaust port, 5. 6. 7. B is a cooling water passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸気口と排気口との周りに冷却水通路を有すイ水冷式内
燃機関のシリンダヘッド構造において、上記排気口の周
りに形成される冷却水通路の断「積を、上記吸気口の周
りに形成される冷却水４のそれよりも大きく設定して、
排気口周りへのｔ却水量を増大させるように構成したこ
とを特徴シする水冷式内燃機関のシリンダヘッド構造。In a cylinder head structure of a water-cooled internal combustion engine that has a cooling water passage around the intake port and the exhaust port, a section of the cooling water passage formed around the exhaust port is formed around the intake port. Set larger than that of the cooling water 4 to be formed,
A cylinder head structure for a water-cooled internal combustion engine characterized by being configured to increase the amount of cooling water around an exhaust port.
JP574682U 1982-01-21 1982-01-21 Cylinder head structure of water-cooled internal combustion engine Pending JPS58109536U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP574682U JPS58109536U (en) 1982-01-21 1982-01-21 Cylinder head structure of water-cooled internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP574682U JPS58109536U (en) 1982-01-21 1982-01-21 Cylinder head structure of water-cooled internal combustion engine

Publications (1)

Publication Number Publication Date
JPS58109536U true JPS58109536U (en) 1983-07-26

Family

ID=30018540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP574682U Pending JPS58109536U (en) 1982-01-21 1982-01-21 Cylinder head structure of water-cooled internal combustion engine

Country Status (1)

Country Link
JP (1) JPS58109536U (en)

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