JPS59107038U

JPS59107038U - engine

Info

Publication number: JPS59107038U
Application number: JP90083U
Authority: JP
Inventors: 茂坂東
Original assignee: 坂東機工株式会社
Priority date: 1983-01-07
Filing date: 1983-01-07
Publication date: 1984-07-19

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

[Brief explanation of the drawing]

第１図は縦断面図、第２図は要部を横断面で示した上面
図である。１・・・・・・シリンダ、２・・・・・・ピストン、３
・川・・ピストン両側部、４・・・・・・転がり体、５
・・・・・・連結棒、６・・・・・・開口部、７・・・
・・・転がり体の軸、８・・・・・・軸穴、９・・・・
・・弾性ブツシュ、１１・・・・・・ピストンピン、１
２・・・・・・シリンダ内面。FIG. 1 is a longitudinal sectional view, and FIG. 2 is a top view showing the main parts in cross section. 1...Cylinder, 2...Piston, 3
・River...Both sides of the piston, 4...Rolling body, 5
...Connecting rod, 6...Opening, 7...
...Rolling body shaft, 8...Shaft hole, 9...
...Elastic bushing, 11... Piston pin, 1
2...Inner surface of the cylinder.

Claims

[Scope of utility model registration request]

In an engine in which rolling bodies are provided on both sides of the piston where lateral pressure acts, and the piston and cylinder are brought into rolling contact by these rolling bodies, the rolling bodies have an opening provided in the piston, and a piston in this opening. It consists of a shaft attached to the shaft and a rolling element built into this shaft.
The shaft is elastically supported in the shaft hole through an elastic bushing.