JPS6147455U - Piston for internal combustion engine - Google Patents

Piston for internal combustion engine

Info

Publication number
JPS6147455U
JPS6147455U JP13234284U JP13234284U JPS6147455U JP S6147455 U JPS6147455 U JP S6147455U JP 13234284 U JP13234284 U JP 13234284U JP 13234284 U JP13234284 U JP 13234284U JP S6147455 U JPS6147455 U JP S6147455U
Authority
JP
Japan
Prior art keywords
piston
internal combustion
combustion engine
piston head
ceramics
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.)
Granted
Application number
JP13234284U
Other languages
Japanese (ja)
Other versions
JPH0353002Y2 (en
Inventor
宏 岡村
繁 松尾
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 JP13234284U priority Critical patent/JPS6147455U/en
Publication of JPS6147455U publication Critical patent/JPS6147455U/en
Application granted granted Critical
Publication of JPH0353002Y2 publication Critical patent/JPH0353002Y2/ja
Granted 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図はこの考案の一実施例を示す縦断面図、第２図は
第１図の■一■線に沿う断面図、第３図はこの考案の他
の実施例を示すテーパ部の断面図″′替’ｅｘｈアーッ
１、８、２’−ｅ７ｈ７７カー．部、５・・・軸部、７
・・・嵌合部、８・・・楔機構。Fig. 1 is a longitudinal sectional view showing one embodiment of this invention, Fig. 2 is a sectional view taken along line 1-1 in Fig. 1, and Fig. 3 is a cross-section of a tapered portion showing another embodiment of this invention. Figure '''exh 1, 8, 2'-e7h77 car. part, 5...shaft part, 7
... Fitting portion, 8... Wedge mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストンヘッド部とピストンスカート部とを分割した内
燃機関用ピストンにおいて、上記ピストンヘッド部をセ
ラミックス等の耐熱材料、ピストンスカート部を鋳鉄等
の金属材料によって構成するとともに、上記ピスト′ン
ヘッド部の下部に軸部、ピストンスカート部に上記軸部
を囲繞する嵌合部を設け、上記軸部と嵌合部との間に楔
機構を設（クで上記ピストンヘッド緑とピストンスカー
ト部とを結合したことを特徴とする内燃機関用ピストン
。In a piston for an internal combustion engine that is divided into a piston head portion and a piston skirt portion, the piston head portion is made of a heat-resistant material such as ceramics, the piston skirt portion is made of a metal material such as cast iron, and the lower part of the piston head portion is made of a heat-resistant material such as ceramics. A fitting portion surrounding the shaft portion is provided on the shaft portion and the piston skirt portion, and a wedge mechanism is provided between the shaft portion and the fitting portion (the green piston head and the piston skirt portion are connected in A piston for internal combustion engines featuring:
JP13234284U 1984-08-31 1984-08-31 Piston for internal combustion engine Granted JPS6147455U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13234284U JPS6147455U (en) 1984-08-31 1984-08-31 Piston for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13234284U JPS6147455U (en) 1984-08-31 1984-08-31 Piston for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS6147455U true JPS6147455U (en) 1986-03-29
JPH0353002Y2 JPH0353002Y2 (en) 1991-11-19

Family

ID=30690908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13234284U Granted JPS6147455U (en) 1984-08-31 1984-08-31 Piston for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS6147455U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01121552A (en) * 1987-11-06 1989-05-15 Ngk Insulators Ltd Piston of internal combustion engine
JP2021156206A (en) * 2020-03-26 2021-10-07 本田技研工業株式会社 Split type piston

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5732278U (en) * 1975-04-29 1982-02-19
JPS57107937U (en) * 1980-12-24 1982-07-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5732278U (en) * 1975-04-29 1982-02-19
JPS57107937U (en) * 1980-12-24 1982-07-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01121552A (en) * 1987-11-06 1989-05-15 Ngk Insulators Ltd Piston of internal combustion engine
JP2021156206A (en) * 2020-03-26 2021-10-07 本田技研工業株式会社 Split type piston

Also Published As

Publication number Publication date
JPH0353002Y2 (en) 1991-11-19

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