JPS6098746U - internal combustion engine cylinder head - Google Patents

internal combustion engine cylinder head

Info

Publication number
JPS6098746U
JPS6098746U JP19200383U JP19200383U JPS6098746U JP S6098746 U JPS6098746 U JP S6098746U JP 19200383 U JP19200383 U JP 19200383U JP 19200383 U JP19200383 U JP 19200383U JP S6098746 U JPS6098746 U JP S6098746U
Authority
JP
Japan
Prior art keywords
cylinder head
combustion engine
internal combustion
engine cylinder
exhaust port
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
JP19200383U
Other languages
Japanese (ja)
Inventor
森岡　孝
Original Assignee
日産ディーゼル工業株式会社
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 日産ディーゼル工業株式会社 filed Critical 日産ディーゼル工業株式会社
Priority to JP19200383U priority Critical patent/JPS6098746U/en
Publication of JPS6098746U publication Critical patent/JPS6098746U/en
Pending 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図は従来の内燃機関のシリンダーヘッドを示す縦断
面図、第２図はこの考案の実施例の平面図、第３図は同
横断面図、第４図は同縦断面図である。 図において、１はシリンダーヘッド本体、２は吸気ポー
ト、３は排気ポート、４はウォータジャケット、５はシ
リンダーロアデツキ、８，９はポート壁、１０は厚肉部
である。FIG. 1 is a longitudinal cross-sectional view showing a cylinder head of a conventional internal combustion engine, FIG. 2 is a plan view of an embodiment of the invention, FIG. 3 is a cross-sectional view of the same, and FIG. 4 is a longitudinal cross-sectional view of the same. In the figure, 1 is a cylinder head body, 2 is an intake port, 3 is an exhaust port, 4 is a water jacket, 5 is a cylinder lower deck, 8 and 9 are port walls, and 10 is a thick wall portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸排気ポート又はその近傍のへラドロアデツキの熱負荷
の高い部分を、周囲のへラドロアデツキ肉厚よりも厚肉
としたことを特徴とする内燃機関のシリンダーヘッド。1. A cylinder head for an internal combustion engine, characterized in that a portion of the intake/exhaust port or the vicinity of the intake/exhaust port where the heat load is high is made thicker than the surrounding intake/exhaust port.
JP19200383U 1983-12-13 1983-12-13 internal combustion engine cylinder head Pending JPS6098746U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19200383U JPS6098746U (en) 1983-12-13 1983-12-13 internal combustion engine cylinder head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19200383U JPS6098746U (en) 1983-12-13 1983-12-13 internal combustion engine cylinder head

Publications (1)

Publication Number Publication Date
JPS6098746U true JPS6098746U (en) 1985-07-05

Family

ID=30413317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19200383U Pending JPS6098746U (en) 1983-12-13 1983-12-13 internal combustion engine cylinder head

Country Status (1)

Country Link
JP (1) JPS6098746U (en)

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