JPH0276644U - - Google Patents

Info

Publication number
JPH0276644U
JPH0276644U JP15463988U JP15463988U JPH0276644U JP H0276644 U JPH0276644 U JP H0276644U JP 15463988 U JP15463988 U JP 15463988U JP 15463988 U JP15463988 U JP 15463988U JP H0276644 U JPH0276644 U JP H0276644U
Authority
JP
Japan
Prior art keywords
piston
alloy
mold
casting
wall surface
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
JP15463988U
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 JP15463988U priority Critical patent/JPH0276644U/ja
Publication of JPH0276644U publication Critical patent/JPH0276644U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示すピストン素材鋳
造用金型の平面図、第2図は第1金型の側面図、
第3図はピストン素材の正面図、第4図は第3図
の要部拡大断面図である。 1…ピストン素材鋳造用金型、2…キヤビテイ
、2a…壁面、3…開先溝用突起、4…ピストン
素材(ピストン)、8,5…合金溶着部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 合金を溶着して補強するピストンのピストン素
    材鋳造用金型において、前記ピストンの合金溶着
    部に相当するキヤビテイ壁面に開先溝用突起を突
    出形成してなることを特徴とするピストン素材鋳
    造用金型。
JP15463988U 1988-11-28 1988-11-28 Pending JPH0276644U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15463988U JPH0276644U (ja) 1988-11-28 1988-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15463988U JPH0276644U (ja) 1988-11-28 1988-11-28

Publications (1)

Publication Number Publication Date
JPH0276644U true JPH0276644U (ja) 1990-06-12

Family

ID=31431553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15463988U Pending JPH0276644U (ja) 1988-11-28 1988-11-28

Country Status (1)

Country Link
JP (1) JPH0276644U (ja)

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