JPH01109652U - - Google Patents

Info

Publication number
JPH01109652U
JPH01109652U JP413488U JP413488U JPH01109652U JP H01109652 U JPH01109652 U JP H01109652U JP 413488 U JP413488 U JP 413488U JP 413488 U JP413488 U JP 413488U JP H01109652 U JPH01109652 U JP H01109652U
Authority
JP
Japan
Prior art keywords
axial
divided
piston
piece
cooling oil
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
JP413488U
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 JP413488U priority Critical patent/JPH01109652U/ja
Publication of JPH01109652U publication Critical patent/JPH01109652U/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全体側面図、第
2図及び第3図は第1図A部の引き抜き状態及び
結合状態を示す。 2…上部ピストン棒、3…下部ピストン棒、5
…3分割円周ピース、6…ベロー、7…ピストン
冷却油入口、8…ピストン冷却油出口、9…バネ

Claims (1)

    【実用新案登録請求の範囲】
  1. 内部にピストン冷却油管を有するピストン棒を
    上部と下部に分割し、分割されたピストン棒の結
    合端面に軸方向突出部と軸方向凹窩部を設け、軸
    方向突出部の端部に半径方向に拡張・収縮する分
    割円周ピースを取付け、軸方向凹窩部の奥部の半
    径方向寸法を入口部の半径方向寸法より大きく形
    成し、上部・下部ピストンの結合時には、ピスト
    ン冷却油の油圧力により分割円周ピースが拡張し
    て軸方向突出部が軸方向凹窩部内で固定されるこ
    とを特徴とするデイーゼル機関の2分割形ピスト
    ン棒。
JP413488U 1988-01-19 1988-01-19 Pending JPH01109652U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP413488U JPH01109652U (ja) 1988-01-19 1988-01-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP413488U JPH01109652U (ja) 1988-01-19 1988-01-19

Publications (1)

Publication Number Publication Date
JPH01109652U true JPH01109652U (ja) 1989-07-25

Family

ID=31206374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP413488U Pending JPH01109652U (ja) 1988-01-19 1988-01-19

Country Status (1)

Country Link
JP (1) JPH01109652U (ja)

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