Improvements to Brake Clutch used in unsynchronized transmissions of heavy duty Truck

摘要

A torque limiting clutch brake 50 has an inner brake assembly 55 and an outer cover assembly 60 mounted for relative rotation on the brake assembly. The brake assembly 55 includes a brake washer 52 adapted to be driven by a shaft, and an intermediate plate 51 connected to the brake washer by a lost motion coupling. The cover assembly includes wave washers 62 frictionally engaged with the intermediate plate 51 for torque limiting characteristics.