JPS59108861U - Piston and connecting rod structure - Google Patents

Piston and connecting rod structure

Info

Publication number
JPS59108861U
JPS59108861U JP276983U JP276983U JPS59108861U JP S59108861 U JPS59108861 U JP S59108861U JP 276983 U JP276983 U JP 276983U JP 276983 U JP276983 U JP 276983U JP S59108861 U JPS59108861 U JP S59108861U
Authority
JP
Japan
Prior art keywords
piston
connecting rod
rod structure
spherical shape
crown
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
JP276983U
Other languages
Japanese (ja)
Other versions
JPH0134777Y2 (en
Inventor
立石 又二
下田 邦彦
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP276983U priority Critical patent/JPS59108861U/en
Publication of JPS59108861U publication Critical patent/JPS59108861U/en
Application granted granted Critical
Publication of JPH0134777Y2 publication Critical patent/JPH0134777Y2/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図は従来のセラミックピストンの構造を示す断面図
、第2図は本考案による1実施例のセラミックピストン
の構造を示す断面図である。 101・・・セラミック製ピストン冠部、104・・・
ピストンピン部、105・・・連接棒、106・・・ピ
ストンピン軸受部。
FIG. 1 is a sectional view showing the structure of a conventional ceramic piston, and FIG. 2 is a sectional view showing the structure of an embodiment of the ceramic piston according to the present invention. 101...Ceramic piston crown, 104...
Piston pin portion, 105...Connecting rod, 106...Piston pin bearing portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] セラミック材をピストン冠部に用いる往復動の内燃機関
または圧縮機のピストンにおいて、ピストンピン部を上
記ピストン冠部と一体の球状に形成し、連接棒小端部に
球面状軸受を設けて上記球状のピストンピン部と結合し
たことを特徴とするピストン及び連接棒の構造。  ・
In a reciprocating internal combustion engine or compressor piston that uses a ceramic material for the piston crown, the piston pin is formed into a spherical shape integral with the piston crown, and a spherical bearing is provided at the small end of the connecting rod to form the spherical shape. A structure of a piston and a connecting rod, characterized in that it is combined with a piston pin portion.・
JP276983U 1983-01-14 1983-01-14 Piston and connecting rod structure Granted JPS59108861U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP276983U JPS59108861U (en) 1983-01-14 1983-01-14 Piston and connecting rod structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP276983U JPS59108861U (en) 1983-01-14 1983-01-14 Piston and connecting rod structure

Publications (2)

Publication Number Publication Date
JPS59108861U true JPS59108861U (en) 1984-07-23
JPH0134777Y2 JPH0134777Y2 (en) 1989-10-23

Family

ID=30134422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP276983U Granted JPS59108861U (en) 1983-01-14 1983-01-14 Piston and connecting rod structure

Country Status (1)

Country Link
JP (1) JPS59108861U (en)

Also Published As

Publication number Publication date
JPH0134777Y2 (en) 1989-10-23

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