JPS60124550U - Engine cylinder head structure - Google Patents

Engine cylinder head structure

Info

Publication number
JPS60124550U
JPS60124550U JP1287584U JP1287584U JPS60124550U JP S60124550 U JPS60124550 U JP S60124550U JP 1287584 U JP1287584 U JP 1287584U JP 1287584 U JP1287584 U JP 1287584U JP S60124550 U JPS60124550 U JP S60124550U
Authority
JP
Japan
Prior art keywords
cylinder head
head structure
side wall
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.)
Granted
Application number
JP1287584U
Other languages
Japanese (ja)
Other versions
JPH0227171Y2 (en
Inventor
浩明 安田
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP1287584U priority Critical patent/JPS60124550U/en
Publication of JPS60124550U publication Critical patent/JPS60124550U/en
Application granted granted Critical
Publication of JPH0227171Y2 publication Critical patent/JPH0227171Y2/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 drawings]

図面は本考案の実施例を示し、第１図はエンジンのシリ
ンダヘッドの縦断面図、第２図は第１図の■−■線にお
ける断面図、第３図は変形例についての第２図に相当す
る図である。 １．２１・・・・・・シリンダヘッド、２・・・・・・
吸気ポー　ト、３・・・・・・排気ポート、４，８・・
・・・・側壁、６・・・・・・吸気ポート壁、７・・・
・・・排気ポート壁、９・・・・・・ウオ、−タジャケ
ット、１０・・・・・・補強リブ、１１・・・・・中ア
ゾツキ、１６・・・・・・補強リブ。The drawings show an embodiment of the present invention; FIG. 1 is a longitudinal cross-sectional view of a cylinder head of an engine, FIG. 2 is a cross-sectional view taken along line ■-■ in FIG. 1, and FIG. 3 is a second view of a modification. This is a diagram corresponding to . 1.21...Cylinder head, 2...
Intake port, 3... Exhaust port, 4, 8...
...Side wall, 6...Intake port wall, 7...
...Exhaust port wall, 9...Wo, -ta jacket, 10...Reinforcement rib, 11...Medium azotsuki, 16...Reinforcement rib.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸気ポートおよび排気ポートがシリンダヘッドの同一側
壁に開口するセイムフロータイプの水冷式エンジンにお
いて、前記吸気ポートおよび排気ポートが開口するシリ
ンダヘッド側壁と反対側の側壁と、吸気ポート壁および
排気ポート壁とを連結しかつウォータジャケット内に延
びる補強リブを、少な（ともシリンダヘッドのロアデツ
キに設けたことを特徴とするエンジンのシリンダヘッド
構造。In a same flow type water-cooled engine in which an intake port and an exhaust port open on the same side wall of a cylinder head, a side wall opposite to the side wall of the cylinder head where the intake port and exhaust port open, an intake port wall and an exhaust port wall. An engine cylinder head structure characterized by having a small number of reinforcing ribs (both on the lower deck of the cylinder head) that connect the parts and extend into the water jacket.
JP1287584U 1984-01-30 1984-01-30 Engine cylinder head structure Granted JPS60124550U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1287584U JPS60124550U (en) 1984-01-30 1984-01-30 Engine cylinder head structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1287584U JPS60124550U (en) 1984-01-30 1984-01-30 Engine cylinder head structure

Publications (2)

Publication Number Publication Date
JPS60124550U true JPS60124550U (en) 1985-08-22
JPH0227171Y2 JPH0227171Y2 (en) 1990-07-23

Family

ID=30496352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1287584U Granted JPS60124550U (en) 1984-01-30 1984-01-30 Engine cylinder head structure

Country Status (1)

Country Link
JP (1) JPS60124550U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019050052A1 (en) * 2018-10-29 2019-03-14 株式会社小松製作所 Cylinder head and engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019050052A1 (en) * 2018-10-29 2019-03-14 株式会社小松製作所 Cylinder head and engine
US11371465B2 (en) 2018-10-29 2022-06-28 Komatsu Ltd. Cylinder head and engine

Also Published As

Publication number Publication date
JPH0227171Y2 (en) 1990-07-23

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