JPS60153846U - Piston for internal combustion engine - Google Patents

Piston for internal combustion engine

Info

Publication number
JPS60153846U
JPS60153846U JP4225284U JP4225284U JPS60153846U JP S60153846 U JPS60153846 U JP S60153846U JP 4225284 U JP4225284 U JP 4225284U JP 4225284 U JP4225284 U JP 4225284U JP S60153846 U JPS60153846 U JP S60153846U
Authority
JP
Japan
Prior art keywords
piston
combustion engine
internal combustion
open cavity
piston body
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
JP4225284U
Other languages
Japanese (ja)
Inventor
堀ノ内　治夫
梶　正巳
大泉　征雄
Original Assignee
京セラ株式会社
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 by 京セラ株式会社 filed Critical 京セラ株式会社
Priority to JP4225284U priority Critical patent/JPS60153846U/en
Publication of JPS60153846U publication Critical patent/JPS60153846U/en
Pending legal-status Critical Current

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  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本案実施例に係る内燃機関用ピストンの縦断面
図、第２図は第１図に示した内燃機関用ピストンの底面
図である。 １：ピストン本体、５ニオイルリング、６：オイル戻し
孔、８：開腔部、１０ニオイル遮蔽板。FIG. 1 is a longitudinal sectional view of a piston for an internal combustion engine according to an embodiment of the present invention, and FIG. 2 is a bottom view of the piston for an internal combustion engine shown in FIG. 1. 1: Piston body, 5 oil rings, 6: Oil return hole, 8: Open cavity, 10 oil shielding plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストン本体をセラミック材で構成し、該ピストン本体
下方の開腔部内に、該開腔部を成す内壁面との間に隙間
をもった状態でオイル遮断板が装着しであることを特徴
とする内燃機関用ピストン。An internal combustion engine characterized in that a piston body is made of a ceramic material, and an oil blocking plate is installed in an open cavity below the piston body with a gap between it and an inner wall surface forming the open cavity. piston for.
JP4225284U 1984-03-23 1984-03-23 Piston for internal combustion engine Pending JPS60153846U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4225284U JPS60153846U (en) 1984-03-23 1984-03-23 Piston for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4225284U JPS60153846U (en) 1984-03-23 1984-03-23 Piston for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS60153846U true JPS60153846U (en) 1985-10-14

Family

ID=30552833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4225284U Pending JPS60153846U (en) 1984-03-23 1984-03-23 Piston for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS60153846U (en)

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