JPS6229454U - - Google Patents

Info

Publication number
JPS6229454U
JPS6229454U JP12215685U JP12215685U JPS6229454U JP S6229454 U JPS6229454 U JP S6229454U JP 12215685 U JP12215685 U JP 12215685U JP 12215685 U JP12215685 U JP 12215685U JP S6229454 U JPS6229454 U JP S6229454U
Authority
JP
Japan
Prior art keywords
fins
circumferential surface
outer circumferential
cylinder
combustion engine
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
JP12215685U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP12215685U priority Critical patent/JPS6229454U/ja
Publication of JPS6229454U publication Critical patent/JPS6229454U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの考案の内燃機関のシリンダーの一
実施例を示す側面図、第2図は第1図A―A線視
断面図、第3図はシリンダー表面に沿つて流れる
空気流を示す説明図である。 1……シリンダー本体、2……フイン、3……
凹穴。
Fig. 1 is a side view showing an embodiment of the cylinder of the internal combustion engine of this invention, Fig. 2 is a sectional view taken along the line A--A in Fig. 1, and Fig. 3 is an explanation showing the airflow flowing along the cylinder surface. It is a diagram. 1...Cylinder body, 2...Fin, 3...
concave hole.

Claims (1)

【実用新案登録請求の範囲】 外周面に複数のフインを有する内燃機関のシリ
ンダーにおいて、 上記フインとフインとの間の外周面上に凹凸を
多数形成したことを特徴とする内燃機関のシリン
ダー。
[Claims for Utility Model Registration] A cylinder for an internal combustion engine having a plurality of fins on its outer circumferential surface, characterized in that a number of unevennesses are formed on the outer circumferential surface between the fins.
JP12215685U 1985-08-08 1985-08-08 Pending JPS6229454U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12215685U JPS6229454U (en) 1985-08-08 1985-08-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12215685U JPS6229454U (en) 1985-08-08 1985-08-08

Publications (1)

Publication Number Publication Date
JPS6229454U true JPS6229454U (en) 1987-02-23

Family

ID=31012088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12215685U Pending JPS6229454U (en) 1985-08-08 1985-08-08

Country Status (1)

Country Link
JP (1) JPS6229454U (en)

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