JPS6149044U - - Google Patents

Info

Publication number
JPS6149044U
JPS6149044U JP13391484U JP13391484U JPS6149044U JP S6149044 U JPS6149044 U JP S6149044U JP 13391484 U JP13391484 U JP 13391484U JP 13391484 U JP13391484 U JP 13391484U JP S6149044 U JPS6149044 U JP S6149044U
Authority
JP
Japan
Prior art keywords
piston
annular cutout
main body
cylinder
insulating material
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
JP13391484U
Other languages
Japanese (ja)
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 JP13391484U priority Critical patent/JPS6149044U/ja
Publication of JPS6149044U publication Critical patent/JPS6149044U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の一実施例を示すピストンの
縦断面図、第２図ないし第４図はこの考案のそれ
ぞれ異なる実施例を示す縦断面図である。 １…シリンダ、２…ピストン本体、４…ピスト
ン頂部、６…環状切欠部、７…断熱材、８…トツ
プリング溝。 FIG. 1 is a longitudinal sectional view of a piston showing one embodiment of this invention, and FIGS. 2 to 4 are longitudinal sectional views showing different embodiments of this invention. DESCRIPTION OF SYMBOLS 1... Cylinder, 2... Piston main body, 4... Piston top, 6... Annular notch, 7... Heat insulating material, 8... Top ring groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダ内を往復運動するピストン本体のピス
トン頂部にその外周縁に沿つて環状切欠部を設け
、この環状切欠部にトツプリング溝を有した断熱
材を固定したことを特徴とする内燃機関用ピスト
ン。 A piston for an internal combustion engine, characterized in that a piston main body that reciprocates within a cylinder has an annular cutout along its outer periphery at the top of the piston, and a heat insulating material having a top ring groove is fixed to the annular cutout.
JP13391484U 1984-09-05 1984-09-05 Pending JPS6149044U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13391484U JPS6149044U (en) 1984-09-05 1984-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13391484U JPS6149044U (en) 1984-09-05 1984-09-05

Publications (1)

Publication Number Publication Date
JPS6149044U true JPS6149044U (en) 1986-04-02

Family

ID=30692442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13391484U Pending JPS6149044U (en) 1984-09-05 1984-09-05

Country Status (1)

Country Link
JP (1) JPS6149044U (en)

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