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1. 发明专利

JPS57124126A Equal-speed movement joint 失效
标题翻译：等速运动接头
公开(公告)号：JPS57124126A
公开(公告)日：1982-08-02
申请号：JP907681
申请日：1981-01-26
申请人： A S K Seikou Kk , Minoru Izawa
发明人： IZAWA MINORU
IPC分类号： F16D3/30 , F16D3/48
CPC分类号： F16D3/48 , F16D3/30
摘要： PURPOSE:To obtain an equal-speed movement joint which can be worked easily, by axially fitting a plurality of transmission shafts with free angular movement on the base board fixed to a basic shaft and installing with free angular movement a longitudinal movement bearing slidable onto the transmission shaft on the base board fixed to a driven shaft. CONSTITUTION:A plurality of transmission shafts 4 are axially fitted with angular movement on the concentric circles having a base shaft 1 as a center, on the base board 2 fixed to the base shaft 1, keeping a distance S1 from the intersecting point O of the base shaft and a driven shaft crossing with each other. The intermediate parts of the same number of longitudinal direction movement bearings 14 as the transmission shafts 4 are axially installed with free angular motion in the equal position to the transmission shaft 4 of the base shaft, on the base board 12 fixed to a driven shaft 11, at a distance S2 equal to the distance S1 from the intersecting point O. The transmission shaft 4 and the longitudinal direction movement bearing 14 are fitted and assembled. A ball bush is the most ideal as the longitudinal direction movement bearing 14.
摘要翻译：目的：为了获得可以容易地加工的等速运动接头，通过在固定到基本轴上的基板上轴向装配多个传动轴，并且可自由旋转地安装多个传动轴，并且可自由旋转地安装可滑动到基板上的传动轴固定在从动轴上。构成：将多个传动轴4轴向配合在具有基轴1的同心圆上作为中心的角运动，固定在基轴2上的基板2上，与距离轴的相交点O保持距离S1 基轴和从动轴相互交叉。与传动轴4相同数量的纵向运动轴承14的中间部分在与基轴的传动轴4相同的位置上轴向地安装在固定到从动轴11上的基板12上距离相交点O的距离S1相等。传动轴4和纵向运动轴承14被装配和组装。作为纵向运动轴承14，球轴承是最理想的。

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