JPS6422847U - - Google Patents

Info

Publication number
JPS6422847U
JPS6422847U JP11722687U JP11722687U JPS6422847U JP S6422847 U JPS6422847 U JP S6422847U JP 11722687 U JP11722687 U JP 11722687U JP 11722687 U JP11722687 U JP 11722687U JP S6422847 U JPS6422847 U JP S6422847U
Authority
JP
Japan
Prior art keywords
piston
fiber molded
molded body
inorganic fiber
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
JP11722687U
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 JP11722687U priority Critical patent/JPS6422847U/ja
Publication of JPS6422847U publication Critical patent/JPS6422847U/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ピストンの断
面図、第2図は繊維成形体の断面図、第3図は他
の実施例を示す断面図、第4図はピストンの温度
分布の測定結果を示す図である。第5図はさらに
他の実施例を示す断面図、第6図は従来例を示す
断面図である。 1……ピストン、2……ピストン本体、3……
頂板、4……無機繊維成形体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 鋳造金属製のピストンにおいて、ピストン本体
    の内部に溶湯を浸透させない無機繊維成形体を介
    在させたことを特徴とする内燃機関のピストン。
JP11722687U 1987-07-30 1987-07-30 Pending JPS6422847U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11722687U JPS6422847U (ja) 1987-07-30 1987-07-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11722687U JPS6422847U (ja) 1987-07-30 1987-07-30

Publications (1)

Publication Number Publication Date
JPS6422847U true JPS6422847U (ja) 1989-02-07

Family

ID=31360492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11722687U Pending JPS6422847U (ja) 1987-07-30 1987-07-30

Country Status (1)

Country Link
JP (1) JPS6422847U (ja)

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