Vibration isolating couplings for operation in various excitation motions

Abstract

The paper considers couplings of variable torsional rigidity and carrying capacity which varies depending on loading. Couplings are tested under varying deformation conditions of flexible element and when some additional supports are introduced. Two types of couplings having ring- and arch-shaped flexible elements are considered. Coupling performance under changing conditions is de-scribed. The couplings analysed are used in the systems of mechanical transmission.