Cord-Reinforced Flexible Link Rotational Coupling Technology Offers a Solution for Conflicting Design Goals

摘要

To transmit torque in industrial drive systems, a compromise between a soft attachment for good noise, vibration and harshness (NVH) behaviour, package, weight, and a rigid attachment for a low level of energy loss is necessary. The presented research has culminated in a new technology in heavy-duty rotational power transmission coupling solutions, comprised of a composite elastomeric rubber material reinforced with directional cording. The use of composite flexible couplings offers development engineers the possibility of reducing power loss and weight while improving the package, and also facilitates easy maintenance.