SAFETY CLUTCH Russian patent published in 2022 - IPC F16D7/06 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to the field of mechanical engineering, in particular to safety couplings. The safety coupling contains a yoke assembly consisting of a running sleeve placed in the housing and a crown mounted in the mating part of the yoke assembly. The upper and lower supports are mounted on the bushing by means of support bearings. The crown has an annular groove with through holes made in it around the circumference, in which spring-loaded balls are placed, pressed by the lid. The mating part of the yoke assembly has hemispherical recesses made in it for fixing spring-loaded balls in them. The hemispherical recesses are made with a depth less than the value of the radius of the spring-loaded balls. The crown is made with the ability to adjust the depth of the lid installation.

EFFECT: increase in the reliability of the clutch is achieved.

4 cl, 4 dwg