JPS6032542U - Piston for internal combustion engine - Google Patents

Piston for internal combustion engine

Info

Publication number
JPS6032542U
JPS6032542U JP12499483U JP12499483U JPS6032542U JP S6032542 U JPS6032542 U JP S6032542U JP 12499483 U JP12499483 U JP 12499483U JP 12499483 U JP12499483 U JP 12499483U JP S6032542 U JPS6032542 U JP S6032542U
Authority
JP
Japan
Prior art keywords
piston
combustion engine
internal combustion
aluminum alloy
composite material
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
JP12499483U
Other languages
Japanese (ja)
Inventor
宏 岡村
Original Assignee
三菱自動車工業株式会社
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 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP12499483U priority Critical patent/JPS6032542U/en
Publication of JPS6032542U publication Critical patent/JPS6032542U/en
Pending legal-status Critical Current

Links

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図は従来公知の内燃機関用ピストンの部分的断面図
、第２図は本考案の第１実施例の断面図、第３図は本考
案の第２実施例の断面図である。 １０・・・ピストン、１６・・・燃焼室キャビティ、１
２・・・ピストン頭部、１８．１８’、２０，２０’・
・・境界面、１４・・・ピストン胴部。FIG. 1 is a partial sectional view of a conventionally known piston for an internal combustion engine, FIG. 2 is a sectional view of a first embodiment of the present invention, and FIG. 3 is a sectional view of a second embodiment of the present invention. 10... Piston, 16... Combustion chamber cavity, 1
2...Piston head, 18.18', 20,20'.
...boundary surface, 14...piston body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] セラミック等の無機質繊維（ウィスカを含む）をアルミ
ニウム合金内に混入して構成した複合材からなるピスト
ン頭部と、アルミニウム合金からなるピストン胴部とを
一体的に成形してなるものにおいて、ピストンの外表面
（燃焼室キャビティを含む）に表われる上記複合材部分
とアルミニウム合金部分との境界面が、ピストン上端面
に対して略平行に配置されていることを特徴とする内燃
機関用ピストン。A piston head made of a composite material made by mixing inorganic fibers such as ceramics (including whiskers) into an aluminum alloy and a piston body made of an aluminum alloy are integrally molded. A piston for an internal combustion engine, wherein a boundary surface between the composite material portion and the aluminum alloy portion, which appears on the outer surface (including the combustion chamber cavity), is arranged substantially parallel to the upper end surface of the piston.
JP12499483U 1983-08-11 1983-08-11 Piston for internal combustion engine Pending JPS6032542U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12499483U JPS6032542U (en) 1983-08-11 1983-08-11 Piston for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12499483U JPS6032542U (en) 1983-08-11 1983-08-11 Piston for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS6032542U true JPS6032542U (en) 1985-03-05

Family

ID=30284747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12499483U Pending JPS6032542U (en) 1983-08-11 1983-08-11 Piston for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS6032542U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341622A (en) * 1976-09-27 1978-04-15 Honda Motor Co Ltd Piston made of fiber-reinforced light alloy

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341622A (en) * 1976-09-27 1978-04-15 Honda Motor Co Ltd Piston made of fiber-reinforced light alloy

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