JPS6057762U - Internal combustion engine assembled piston - Google Patents

Internal combustion engine assembled piston

Info

Publication number
JPS6057762U
JPS6057762U JP14897683U JP14897683U JPS6057762U JP S6057762 U JPS6057762 U JP S6057762U JP 14897683 U JP14897683 U JP 14897683U JP 14897683 U JP14897683 U JP 14897683U JP S6057762 U JPS6057762 U JP S6057762U
Authority
JP
Japan
Prior art keywords
piston
combustion engine
internal combustion
crown member
assembled 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
JP14897683U
Other languages
Japanese (ja)
Inventor
優純 永橋
吉光　利男
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 JP14897683U priority Critical patent/JPS6057762U/en
Publication of JPS6057762U publication Critical patent/JPS6057762U/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 drawings]

第１図は本考案−実施例の縦断面図、第２図、第３図は
介在支持部材の他の実施態様の説明図である。 １はピストン冠面部材、４はピストン本体、１１は空気
断熱層、Ａは介在支持部材、Ｂはシール機構。FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, and FIGS. 2 and 3 are explanatory views of other embodiments of the intervening support member. 1 is a piston crown member, 4 is a piston main body, 11 is an air insulation layer, A is an intervening support member, and B is a sealing mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストン冠面部材１をピストン本体４より分離し、ピス
トン冠面部材１を締付手段によりピストン本体４に締着
し、ピストン冠面部材１とピストン本体４との間に介在
支持部材Ａを設けてピストン冠面部材１とピストン本体
４との間に空気断熱層１１を形成し、ピストン本体４の
上面周側に、ゆ気断熱層１１を外部より遮断するシール
機構Ｂを設けたことを内燃機関組立式ピストン。The piston crown member 1 is separated from the piston main body 4, the piston crown member 1 is fastened to the piston main body 4 by a tightening means, and an intervening support member A is provided between the piston crown member 1 and the piston main body 4. An air insulation layer 11 is formed between the piston crown member 1 and the piston body 4, and a sealing mechanism B is provided on the circumferential side of the upper surface of the piston body 4 to isolate the air insulation layer 11 from the outside. Engine assembly type piston.
JP14897683U 1983-09-28 1983-09-28 Internal combustion engine assembled piston Pending JPS6057762U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14897683U JPS6057762U (en) 1983-09-28 1983-09-28 Internal combustion engine assembled piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14897683U JPS6057762U (en) 1983-09-28 1983-09-28 Internal combustion engine assembled piston

Publications (1)

Publication Number Publication Date
JPS6057762U true JPS6057762U (en) 1985-04-22

Family

ID=30330835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14897683U Pending JPS6057762U (en) 1983-09-28 1983-09-28 Internal combustion engine assembled piston

Country Status (1)

Country Link
JP (1) JPS6057762U (en)

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