JPH0437856U - - Google Patents

Info

Publication number
JPH0437856U
JPH0437856U JP7972990U JP7972990U JPH0437856U JP H0437856 U JPH0437856 U JP H0437856U JP 7972990 U JP7972990 U JP 7972990U JP 7972990 U JP7972990 U JP 7972990U JP H0437856 U JPH0437856 U JP H0437856U
Authority
JP
Japan
Prior art keywords
piston
combustion engine
internal combustion
side wall
oil hole
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
JP7972990U
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 JP7972990U priority Critical patent/JPH0437856U/ja
Publication of JPH0437856U publication Critical patent/JPH0437856U/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図は本考案の実施例を示す内燃機関用ピス
トンの正面図、第2図は第1図のA〜A断面図、
第3図は従来の内燃機関用ピストンの正面図であ
る。 図の主要部分の説明、10……スカート、11
……スカート肩部、12……ピンボス部、13…
…サイドウオール、14……欠肉部、15……オ
イルホール、16……ピストン頂面。

Claims (1)

    【実用新案登録請求の範囲】
  1. オイルホールピストンにおいてスカート部とピ
    ンボス部を接続するサイドウオールの上部に内部
    に貫通しない欠肉部を設けてなることを特徴とす
    る内燃機関用ピストン。
JP7972990U 1990-07-30 1990-07-30 Pending JPH0437856U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7972990U JPH0437856U (ja) 1990-07-30 1990-07-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7972990U JPH0437856U (ja) 1990-07-30 1990-07-30

Publications (1)

Publication Number Publication Date
JPH0437856U true JPH0437856U (ja) 1992-03-31

Family

ID=31624152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7972990U Pending JPH0437856U (ja) 1990-07-30 1990-07-30

Country Status (1)

Country Link
JP (1) JPH0437856U (ja)

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