JPS5848952U - internal combustion engine piston - Google Patents

internal combustion engine piston

Info

Publication number
JPS5848952U
JPS5848952U JP14507181U JP14507181U JPS5848952U JP S5848952 U JPS5848952 U JP S5848952U JP 14507181 U JP14507181 U JP 14507181U JP 14507181 U JP14507181 U JP 14507181U JP S5848952 U JPS5848952 U JP S5848952U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
piston
engine piston
lary
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
JP14507181U
Other languages
Japanese (ja)
Inventor
行紀 大石
Original Assignee
日産デイ−ゼル工業株式会社
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 日産デイ−ゼル工業株式会社 filed Critical 日産デイ−ゼル工業株式会社
Priority to JP14507181U priority Critical patent/JPS5848952U/en
Publication of JPS5848952U publication Critical patent/JPS5848952U/en
Pending legal-status Critical Current

Links

Landscapes

  • 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 the drawing]

第１図は従来のピストンの一部断面図、第２図は本考案
のピストンの一部断面図である。 ２・・・オイルギヤラリ、−３・・・リングランド、４
・・・ピストンリング、５・・・燃焼室、６・・Ｊ断熱
材。FIG. 1 is a partial sectional view of a conventional piston, and FIG. 2 is a partial sectional view of the piston of the present invention. 2...Oil gear rally, -3...Ring land, 4
... Piston ring, 5... Combustion chamber, 6... J insulation material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストンの燃焼室の周りに位置してピストン内部にオイ
ルギヤラリを形成し、オイルギヤラリに冷却油を通すよ
うにした内燃機関のピストンにおいて、オイルギヤラリ
の燃焼室側内周面を断熱材で被覆したことを特徴とする
内燃機関のピストン。A piston for an internal combustion engine in which an oil gear lary is formed inside the piston and located around the combustion chamber of the piston, and cooling oil is passed through the oil gear lary, characterized in that the inner circumferential surface of the oil gear lary on the combustion chamber side is covered with a heat insulating material. The piston of an internal combustion engine.
JP14507181U 1981-09-30 1981-09-30 internal combustion engine piston Pending JPS5848952U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14507181U JPS5848952U (en) 1981-09-30 1981-09-30 internal combustion engine piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14507181U JPS5848952U (en) 1981-09-30 1981-09-30 internal combustion engine piston

Publications (1)

Publication Number Publication Date
JPS5848952U true JPS5848952U (en) 1983-04-02

Family

ID=29938015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14507181U Pending JPS5848952U (en) 1981-09-30 1981-09-30 internal combustion engine piston

Country Status (1)

Country Link
JP (1) JPS5848952U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0325838U (en) * 1989-07-21 1991-03-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0325838U (en) * 1989-07-21 1991-03-18

Similar Documents

Publication Publication Date Title
JPS5848952U (en) internal combustion engine piston
JPS5848949U (en) internal combustion engine piston
JPS5842347U (en) Insulation device for intake port of internal combustion engine
JPS60194149U (en) 2 cycle engine piston
JPS5884345U (en) Internal combustion engine piston ring device
JPS5965961U (en) internal combustion engine piston
JPS582346U (en) internal combustion engine piston
JPS60105845U (en) internal combustion engine piston
JPS5935660U (en) cylinder block of internal combustion engine
JPS59549U (en) Piston for internal combustion engine
JPS5873942U (en) internal combustion engine piston
JPS58175148U (en) Internal combustion engine piston ring device
JPS5814515U (en) Connecting rods for internal combustion engines
JPS5848948U (en) engine cylinder liner
JPS58149503U (en) Valve seat structure
JPS5848951U (en) Internal combustion engine piston structure
JPS5873941U (en) internal combustion engine piston
JPS586940U (en) Piston for internal combustion engine
JPS58144046U (en) internal combustion engine piston
JPS58175149U (en) Internal combustion engine piston ring device
JPS60187345U (en) Piston for internal combustion engine
JPS592969U (en) Piston for internal combustion engine
JPS5865463U (en) Camshaft oil seal structure of cylinder head in internal combustion engine
JPS5898454U (en) internal combustion engine piston
JPS5921066U (en) piston ring