JPS62145962U - - Google Patents

Info

Publication number
JPS62145962U
JPS62145962U JP3218586U JP3218586U JPS62145962U JP S62145962 U JPS62145962 U JP S62145962U JP 3218586 U JP3218586 U JP 3218586U JP 3218586 U JP3218586 U JP 3218586U JP S62145962 U JPS62145962 U JP S62145962U
Authority
JP
Japan
Prior art keywords
piston
circumferential groove
utility
combustion chamber
scope
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
JP3218586U
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 JP3218586U priority Critical patent/JPS62145962U/ja
Publication of JPS62145962U publication Critical patent/JPS62145962U/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図はこの考案の一実施例を示すピストンの
側面図、第2図は要部の縦断面図である。 1……ピストン、1a……側面、2……ピスト
ンリング、3……円周状の溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. ピストンのピストンリングよりも燃焼室側の側
    面に、気体を膨張させる円周状の溝を少なくとも
    1条形成したエンジンのピストン。
JP3218586U 1986-03-06 1986-03-06 Pending JPS62145962U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3218586U JPS62145962U (ja) 1986-03-06 1986-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3218586U JPS62145962U (ja) 1986-03-06 1986-03-06

Publications (1)

Publication Number Publication Date
JPS62145962U true JPS62145962U (ja) 1987-09-14

Family

ID=30838621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3218586U Pending JPS62145962U (ja) 1986-03-06 1986-03-06

Country Status (1)

Country Link
JP (1) JPS62145962U (ja)

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