JPS62203946U - - Google Patents

Info

Publication number
JPS62203946U
JPS62203946U JP8924886U JP8924886U JPS62203946U JP S62203946 U JPS62203946 U JP S62203946U JP 8924886 U JP8924886 U JP 8924886U JP 8924886 U JP8924886 U JP 8924886U JP S62203946 U JPS62203946 U JP S62203946U
Authority
JP
Japan
Prior art keywords
skirt portion
lubricating oil
material layer
porous material
piston
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
JP8924886U
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 JP8924886U priority Critical patent/JPS62203946U/ja
Publication of JPS62203946U publication Critical patent/JPS62203946U/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図は本考案の一実施例の側面図、第2図は
第1図のA―A断面図、第3図は第1図B部の拡
大断面図、第4図は従来例を示す図である。 図中、1……ピストン本体、2……頭部、3…
…スカート部、4……ピストンピンボス部、5…
…油溜り部、6……冷却油孔、7……冷却室、8
……潤滑油供給路、9……多孔質材層、10a…
…縦潤滑油路、10b……周方向潤滑油路、を示
す。

Claims (1)

    【実用新案登録請求の範囲】
  1. ピストン本体の外壁面のスカート部に潤滑油路
    を配設すると共に、該スカート部や金属やセラミ
    ツクスからなる多孔質材層にて被覆するように形
    成したことを特徴とする内燃機関用ピストン構造
JP8924886U 1986-06-13 1986-06-13 Pending JPS62203946U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8924886U JPS62203946U (ja) 1986-06-13 1986-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8924886U JPS62203946U (ja) 1986-06-13 1986-06-13

Publications (1)

Publication Number Publication Date
JPS62203946U true JPS62203946U (ja) 1987-12-26

Family

ID=30948066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8924886U Pending JPS62203946U (ja) 1986-06-13 1986-06-13

Country Status (1)

Country Link
JP (1) JPS62203946U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018145890A (ja) * 2017-03-06 2018-09-20 マツダ株式会社 摺動構造体及び往復動ピストンエンジン

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018145890A (ja) * 2017-03-06 2018-09-20 マツダ株式会社 摺動構造体及び往復動ピストンエンジン

Similar Documents

Publication Publication Date Title
JPS63196429U (ja)
JPS62203946U (ja)
JPS61187944U (ja)
JPS62156U (ja)
JPS62105347U (ja)
JPS6151454U (ja)
JPH0254349U (ja)
JPS62135845U (ja)
JPS6153544U (ja)
JPH0354213U (ja)
JPS62145927U (ja)
JPH0171157U (ja)
JPS61198520U (ja)
JPS61140149U (ja)
JPS62138850U (ja)
JPS63118357U (ja)
JPH02118152U (ja)
JPS61142155U (ja)
JPH0387057U (ja)
JPH01152047U (ja)
JPS637251U (ja)
JPS61128336U (ja)
JPH0327853U (ja)
JPS61166153U (ja)
JPS63183453U (ja)