FIELD: machine engineering.
SUBSTANCE: method of braking with feedback consists in use of parallel-connected gears with load-dependent gear ratio. The gear with gear ratio depending on the load has input and output shafts. Torque is applied to the input shaft of the first gear. The input shaft of the first gear is connected to the output shaft of the second gear, and the output shaft of the first gear is connected to the input shaft of the second gear. In the initial position, when the brake force is not applied to the output shaft of the first gear, the speeds of all shafts are equal. When the brake force is applied to the output shaft of the first gear or to the input shaft of the second gear, the speed of the output shaft of the first gear is reduced and the braking force is transmitted to the input shaft of the first gear.
EFFECT: reduced proportion of braking energy on friction surfaces as compared with the total braking energy.
9 dwg
