JPS61145164U - - Google Patents

Info

Publication number
JPS61145164U
JPS61145164U JP2949385U JP2949385U JPS61145164U JP S61145164 U JPS61145164 U JP S61145164U JP 2949385 U JP2949385 U JP 2949385U JP 2949385 U JP2949385 U JP 2949385U JP S61145164 U JPS61145164 U JP S61145164U
Authority
JP
Japan
Prior art keywords
piston
hole
boss
wall
oil passage
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
JP2949385U
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 JP2949385U priority Critical patent/JPS61145164U/ja
Publication of JPS61145164U publication Critical patent/JPS61145164U/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図は本考案に係るピストンの縦断面側面図
であり、第2図は第1図の―線断面図、第3
図は従来構造のピストンおよび周辺部品の縦断面
側面図、第4図は第3図の―線断面図である
。 1…ピストン、3…ピストンボス、3a…周壁
、4…孔、4b…ピストン外周側開口、4c…ピ
ストン内方側開口、5…オイル通路。

Claims (1)

    【実用新案登録請求の範囲】
  1. ピストンボスの上部周壁に、孔の内壁の延長域
    が上記ピストンボスに形成されたピストンピン嵌
    装用の孔の端部開口を通るオイル通路を形成した
    ことを特徴とするピストン。
JP2949385U 1985-03-01 1985-03-01 Pending JPS61145164U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2949385U JPS61145164U (ja) 1985-03-01 1985-03-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2949385U JPS61145164U (ja) 1985-03-01 1985-03-01

Publications (1)

Publication Number Publication Date
JPS61145164U true JPS61145164U (ja) 1986-09-08

Family

ID=30528351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2949385U Pending JPS61145164U (ja) 1985-03-01 1985-03-01

Country Status (1)

Country Link
JP (1) JPS61145164U (ja)

Similar Documents

Publication Publication Date Title
JPS61145164U (ja)
JPS6452515U (ja)
JPS6367604U (ja)
JPS61200440U (ja)
JPS61137722U (ja)
JPS6235925U (ja)
JPS6159201U (ja)
JPS61121911U (ja)
JPS61114026U (ja)
JPS63121749U (ja)
JPS6287147U (ja)
JPS61148912U (ja)
JPS6241799U (ja)
JPS62125816U (ja)
JPS6386423U (ja)
JPS6151816U (ja)
JPS6453573U (ja)
JPS61145852U (ja)
JPS6220102U (ja)
JPH03170U (ja)
JPH01162061U (ja)
JPS6315302U (ja)
JPS6377120U (ja)
JPH0352356U (ja)
JPS62187053U (ja)