JPS6272456U - - Google Patents

Info

Publication number
JPS6272456U
JPS6272456U JP16539785U JP16539785U JPS6272456U JP S6272456 U JPS6272456 U JP S6272456U JP 16539785 U JP16539785 U JP 16539785U JP 16539785 U JP16539785 U JP 16539785U JP S6272456 U JPS6272456 U JP S6272456U
Authority
JP
Japan
Prior art keywords
piston
top surface
dissimilar metal
nickel
titanium
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
JP16539785U
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 JP16539785U priority Critical patent/JPS6272456U/ja
Publication of JPS6272456U publication Critical patent/JPS6272456U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)

Description

【図面の簡単な説明】
添付図面は本考案の一実施例を示す断面図であ
る。 10……ピストン本体、12……ピストン頂面
、14……シリンダヘツド、16……副室、18
……主燃焼室、20……口金、22……通路、2
4……異種金属合金層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 副室燃焼方式のエンジンにおけるアルミニウム
    合金製ピストンであつて、上記副室から噴出する
    燃焼ガスが衝突する部分のピストン頂面に、エネ
    ルギビームの再溶融処理によつて銅、ニツケル、
    チタン等異種金属との合金層を形成したことを特
    徴とするピストン。
JP16539785U 1985-10-28 1985-10-28 Pending JPS6272456U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16539785U JPS6272456U (ja) 1985-10-28 1985-10-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16539785U JPS6272456U (ja) 1985-10-28 1985-10-28

Publications (1)

Publication Number Publication Date
JPS6272456U true JPS6272456U (ja) 1987-05-09

Family

ID=31095400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16539785U Pending JPS6272456U (ja) 1985-10-28 1985-10-28

Country Status (1)

Country Link
JP (1) JPS6272456U (ja)

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