Forming a dimensionally accurate elastomer component for vibration=free torque transfer in a dog coupling

摘要

A process for forming an elastomer component with high dimensional accuracy for fitting between the dogs(1a,2a) of two dog coupling hubs transmitting torque between driving and driven shafts involves locating the component with a press fit in a calibrated tool, heating the tool and component to a specific temperature, maintaining this temperature for a given period and then cooling. Also claimed is the component manufactured by plastic deformation under pressure and temperature.