The joint of this chain is composed of a rollingpair, so that the friction is lower.
这种链条的铰链由滚动副组成,具有减磨、耐磨性能。
2
This paper gives a new explanination to the structural formula of plane mechanisms with the help of introducing the rollingpair.
本文引入平面瞬心副(纯滚动副),提出了平面机构结构公式的新含义。
3
This article presents the principle and construction of spline pair with rolling contact, and also introduces their features, applications, series, dimensions and selecting calculations.