JPS59168557U - Cast iron piston for internal combustion engine - Google Patents

Cast iron piston for internal combustion engine

Info

Publication number
JPS59168557U
JPS59168557U JP6301183U JP6301183U JPS59168557U JP S59168557 U JPS59168557 U JP S59168557U JP 6301183 U JP6301183 U JP 6301183U JP 6301183 U JP6301183 U JP 6301183U JP S59168557 U JPS59168557 U JP S59168557U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
cast iron
iron piston
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
JP6301183U
Other languages
Japanese (ja)
Inventor
大里　正泰
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP6301183U priority Critical patent/JPS59168557U/en
Publication of JPS59168557U publication Critical patent/JPS59168557U/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) [Summary] 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 drawings]

第１図は従来のピストンの縦断面図、第２図は本考案−
実施例の縦断面図、第３図６１第２図ｍ−■線に沿う断
面図、第４図は第３図ＩＶ−ＩＶ線に沿う断面図である
。 １はピストン本体、２はクーリングギヤラリ、４はオイ
ル出口、５はオイルデフレクタ。Figure 1 is a vertical cross-sectional view of a conventional piston, and Figure 2 is a longitudinal cross-sectional view of a conventional piston.
FIG. 3 is a longitudinal cross-sectional view of the embodiment; FIG. 3 is a cross-sectional view taken along the line m--■ in FIG. 2; and FIG. 4 is a cross-sectional view taken along the line IV--IV in FIG. 1 is the piston body, 2 is the cooling gear, 4 is the oil outlet, and 5 is the oil deflector.

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１に、クーリングギヤラリ２のオイル出口
４に対向させて、オイル出口４から流出した冷却油をピ
ストン本体１の中心側に上向きに飛散させるオイルデフ
レクタ５を設けたことを特徴とする内燃機関用鋳鉄ピス
トン。The internal combustion engine is characterized in that the piston body 1 is provided with an oil deflector 5 that is opposed to the oil outlet 4 of the cooling gear gallery 2 and scatters the cooling oil flowing out from the oil outlet 4 upward toward the center of the piston body 1. Cast iron piston for engines.
JP6301183U 1983-04-28 1983-04-28 Cast iron piston for internal combustion engine Pending JPS59168557U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6301183U JPS59168557U (en) 1983-04-28 1983-04-28 Cast iron piston for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6301183U JPS59168557U (en) 1983-04-28 1983-04-28 Cast iron piston for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS59168557U true JPS59168557U (en) 1984-11-12

Family

ID=30193200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6301183U Pending JPS59168557U (en) 1983-04-28 1983-04-28 Cast iron piston for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS59168557U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014185522A (en) * 2013-03-21 2014-10-02 Hitachi Automotive Systems Ltd Piston of internal combustion engine
US10584659B2 (en) 2015-03-23 2020-03-10 Tenneco Inc Robust, lightweight, low compression height piston and method of construction thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848951B2 (en) * 1975-03-08 1983-11-01 オムロン株式会社 How to get started

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848951B2 (en) * 1975-03-08 1983-11-01 オムロン株式会社 How to get started

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014185522A (en) * 2013-03-21 2014-10-02 Hitachi Automotive Systems Ltd Piston of internal combustion engine
US10584659B2 (en) 2015-03-23 2020-03-10 Tenneco Inc Robust, lightweight, low compression height piston and method of construction thereof

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