JPS6290959U - - Google Patents

Info

Publication number
JPS6290959U
JPS6290959U JP18222985U JP18222985U JPS6290959U JP S6290959 U JPS6290959 U JP S6290959U JP 18222985 U JP18222985 U JP 18222985U JP 18222985 U JP18222985 U JP 18222985U JP S6290959 U JPS6290959 U JP S6290959U
Authority
JP
Japan
Prior art keywords
piston
cooling cavity
pipe
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
JP18222985U
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 JP18222985U priority Critical patent/JPS6290959U/ja
Publication of JPS6290959U publication Critical patent/JPS6290959U/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図および第2図はそれぞれ異なる本考案の
実施例を示す側断面図、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さ
ある。 A……パイプの開口部、S……冷却空洞、1c
,1d……ピストン、4……オイル溜り溝、7…
…冷却空洞の下壁、8,9……パイプ。

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
    ング溝の下縁部に形成したオイル溜り溝と冷却空
    洞とを連通するパイプを設け、そのパイプの冷却
    空洞側の開口面をピストンの軸線と平行に形成し
    たことを特徴とする内燃機関のピストン。
JP18222985U 1985-11-28 1985-11-28 Pending JPS6290959U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18222985U JPS6290959U (ja) 1985-11-28 1985-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18222985U JPS6290959U (ja) 1985-11-28 1985-11-28

Publications (1)

Publication Number Publication Date
JPS6290959U true JPS6290959U (ja) 1987-06-10

Family

ID=31127831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18222985U Pending JPS6290959U (ja) 1985-11-28 1985-11-28

Country Status (1)

Country Link
JP (1) JPS6290959U (ja)

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