JPS59186448U - internal combustion engine - Google Patents

internal combustion engine

Info

Publication number
JPS59186448U
JPS59186448U JP8121883U JP8121883U JPS59186448U JP S59186448 U JPS59186448 U JP S59186448U JP 8121883 U JP8121883 U JP 8121883U JP 8121883 U JP8121883 U JP 8121883U JP S59186448 U JPS59186448 U JP S59186448U
Authority
JP
Japan
Prior art keywords
internal combustion
combustion engine
layer
main body
piston main
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
JP8121883U
Other languages
Japanese (ja)
Inventor
徳彦 中村
豊一 梅花
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP8121883U priority Critical patent/JPS59186448U/en
Publication of JPS59186448U publication Critical patent/JPS59186448U/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]

図は本考案の一実施例に係る内燃機関の縦断面図である
。 １・・・・・・ピストン、２・・・・・・シリンダブロ
ック、３・・・・・・シリンダヘッド、１０′・・・・
・・燃焼室、１１・・・・・・高熱伝導率の部材、１２
・・・・・・ピストン本体、１３・・・・・・ピストン
頂面、１４・・・・・・接合面、１５・・・・・・層。 へThe figure is a longitudinal sectional view of an internal combustion engine according to an embodiment of the present invention. 1... Piston, 2... Cylinder block, 3... Cylinder head, 10'...
... Combustion chamber, 11 ... High thermal conductivity member, 12
... Piston body, 13 ... Piston top surface, 14 ... Joint surface, 15 ... Layer. fart

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ピストン頂部に高熱伝導率の材料から成る部材を
設けた内燃機関において、前記部材を、該部材のピスト
ン本体との接合面に予めピストン本体と同一材質の層を
設けた後に、ピストン本体に鋳込んだことを特徴とする
内麩機関。(1) In an internal combustion engine in which a member made of a material with high thermal conductivity is provided on the top of the piston, the member is attached to the piston main body after a layer of the same material as the piston main body is previously provided on the joint surface of the member with the piston main body. A Uchifu engine characterized by being injected into. （２）前記層をメッキ層から構成した実用新案登録請求
の範囲第１項記載の内燃燃機関。　　　゛（３）前記層
を溶射層から構成した実用新案登録請求の範囲第１項記
載の内燃機関。(2) The internal combustion engine according to claim 1, wherein the layer is a plating layer. (3) The internal combustion engine according to claim 1, wherein the layer is a thermally sprayed layer.
JP8121883U 1983-05-31 1983-05-31 internal combustion engine Pending JPS59186448U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8121883U JPS59186448U (en) 1983-05-31 1983-05-31 internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8121883U JPS59186448U (en) 1983-05-31 1983-05-31 internal combustion engine

Publications (1)

Publication Number Publication Date
JPS59186448U true JPS59186448U (en) 1984-12-11

Family

ID=30211187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8121883U Pending JPS59186448U (en) 1983-05-31 1983-05-31 internal combustion engine

Country Status (1)

Country Link
JP (1) JPS59186448U (en)

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