JPS59110350U - cylinder head of internal combustion engine - Google Patents

cylinder head of internal combustion engine

Info

Publication number
JPS59110350U
JPS59110350U JP440983U JP440983U JPS59110350U JP S59110350 U JPS59110350 U JP S59110350U JP 440983 U JP440983 U JP 440983U JP 440983 U JP440983 U JP 440983U JP S59110350 U JPS59110350 U JP S59110350U
Authority
JP
Japan
Prior art keywords
cylinder head
combustion engine
internal combustion
screw hole
ceiling member
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
JP440983U
Other languages
Japanese (ja)
Inventor
新一 中野
稲垣　剛史
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 JP440983U priority Critical patent/JPS59110350U/en
Publication of JPS59110350U publication Critical patent/JPS59110350U/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 the drawing]

第１図はシリンダヘッドの縦断面図、第２図は天井部材
の斜視図、第３図は変更実施例の縦断面図である。 尚図面中１はシリンダヘッド、６は天井部材、１５は遊
合孔、７はネジ孔である。FIG. 1 is a longitudinal sectional view of the cylinder head, FIG. 2 is a perspective view of the ceiling member, and FIG. 3 is a longitudinal sectional view of a modified embodiment. In the drawings, 1 is a cylinder head, 6 is a ceiling member, 15 is an engagement hole, and 7 is a screw hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃焼室天井部を構成する天井部材をアルミニウム合金等
のシリンダヘッド母材に鋳込み埋設するようにした内燃
機関のシリンダヘッドにおいて、天井部材に縦通ずる如
く点火プラグ螺合取付用のネジ孔を設けるとともに天井
部材を覆う母材の該ネジ孔上方にこれと同心の遊合孔を
設けるようにしたことを特徴とする内燃機関のシリンダ
ヘッド。In a cylinder head of an internal combustion engine in which a ceiling member constituting the ceiling of a combustion chamber is cast and embedded in a cylinder head base material such as an aluminum alloy, a screw hole for threading a spark plug is provided so as to run vertically through the ceiling member. A cylinder head for an internal combustion engine, characterized in that a mating hole is provided above the screw hole and concentrically with the screw hole in a base material covering a ceiling member.
JP440983U 1983-01-17 1983-01-17 cylinder head of internal combustion engine Pending JPS59110350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP440983U JPS59110350U (en) 1983-01-17 1983-01-17 cylinder head of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP440983U JPS59110350U (en) 1983-01-17 1983-01-17 cylinder head of internal combustion engine

Publications (1)

Publication Number Publication Date
JPS59110350U true JPS59110350U (en) 1984-07-25

Family

ID=30136007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP440983U Pending JPS59110350U (en) 1983-01-17 1983-01-17 cylinder head of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS59110350U (en)

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