JPS62176462U - - Google Patents

Info

Publication number
JPS62176462U
JPS62176462U JP6563486U JP6563486U JPS62176462U JP S62176462 U JPS62176462 U JP S62176462U JP 6563486 U JP6563486 U JP 6563486U JP 6563486 U JP6563486 U JP 6563486U JP S62176462 U JPS62176462 U JP S62176462U
Authority
JP
Japan
Prior art keywords
ceramic member
attached
piston body
metal member
combustion chamber
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
JP6563486U
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 JP6563486U priority Critical patent/JPS62176462U/ja
Publication of JPS62176462U publication Critical patent/JPS62176462U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例にかかるピストンを示
す縦断面図である。 1:ピストン本体、1b:中空部、3:セラミ
ツク部材、3a:外周側壁、5:燃焼室キヤビテ
イ、11:金属部材、13:補強部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. ピストン本体の頂部に形成した中空部にカツプ
    状のセラミツク部材が嵌合されて燃焼室キヤビテ
    イが形成されており、前記セラミツク部材の外周
    側壁には、該セラミツク部材と前記ピストン本体
    を形成する軽金属部材との間の熱膨張率を有する
    円環状の金属部材が嵌合され、該金属部材がピス
    トン本体に鋳ぐるまれているとと共に、前記金属
    部材には、ピストン本体内に鋳ぐるまれた補強部
    材が取りつけられていることを特徴とするエンジ
    ンのピストン。
JP6563486U 1986-04-30 1986-04-30 Pending JPS62176462U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6563486U JPS62176462U (ja) 1986-04-30 1986-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6563486U JPS62176462U (ja) 1986-04-30 1986-04-30

Publications (1)

Publication Number Publication Date
JPS62176462U true JPS62176462U (ja) 1987-11-09

Family

ID=30902889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6563486U Pending JPS62176462U (ja) 1986-04-30 1986-04-30

Country Status (1)

Country Link
JP (1) JPS62176462U (ja)

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