JPS6288854U - - Google Patents

Info

Publication number
JPS6288854U
JPS6288854U JP18077485U JP18077485U JPS6288854U JP S6288854 U JPS6288854 U JP S6288854U JP 18077485 U JP18077485 U JP 18077485U JP 18077485 U JP18077485 U JP 18077485U JP S6288854 U JPS6288854 U JP S6288854U
Authority
JP
Japan
Prior art keywords
cooling cavity
oil
piston
combustion engine
internal combustion
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
JP18077485U
Other languages
English (en)
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 JP18077485U priority Critical patent/JPS6288854U/ja
Publication of JPS6288854U publication Critical patent/JPS6288854U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す側断面図、第
2図は第1図の下面図、第3図ないし第5図はそ
れぞれ異なる従来のピストンを示す側断面図であ
る。 S……冷却空洞、1c…ピストン、4…オイル
溜り溝、5c…オイル戻し孔、7…冷却空洞の下
壁、9…オイル出口。

Claims (1)

    【実用新案登録請求の範囲】
  1. 冷却空洞の下壁がオイルリング溝よりも下方に
    位置する内燃機関のピストンにおいて、オイルリ
    ング溝下縁部に形成したオイル溜り溝と冷却空洞
    とを連通する連通路の冷却空洞側の開口部を冷却
    空洞のオイル出口付近に設けたことを特徴とする
    内燃機関のピストン。
JP18077485U 1985-11-26 1985-11-26 Pending JPS6288854U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18077485U JPS6288854U (ja) 1985-11-26 1985-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18077485U JPS6288854U (ja) 1985-11-26 1985-11-26

Publications (1)

Publication Number Publication Date
JPS6288854U true JPS6288854U (ja) 1987-06-06

Family

ID=31125036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18077485U Pending JPS6288854U (ja) 1985-11-26 1985-11-26

Country Status (1)

Country Link
JP (1) JPS6288854U (ja)

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