Design of Supporting Disk Spring of Traveler for New Circuit Breaker

Abstract

As a sort of nonlinear shock absorption component, the disk spring can bear large-scale load with smaller deformation. Disk spring have the properties of high energy conversion proficiency and high reliability, stable output, etc. While, conventional disk spring can’t solve these problems very well in their applications. In the paper, a new supporting disk spring of traveler designed and analyzed, will meet the requirements of operating mechanism for new circuit-breaker by analyzing characteristics of the special disk spring.