RELEASE CLUTCH Russian patent published in 2017 - IPC F16H55/36 F16D7/02 

FIELD: physics.

SUBSTANCE: release clutch comprises a pulley shaft, a spring retainer, a torsion spring and freewheel clutch spring. The pulley is mounted on the shaft on the low-friction bushing with a possibility of rotation. The pulley is mounted on a spring retainer on the low-friction bushing with a possibility of rotation. The spring retainer is mounted on the shaft on the low-friction bushing with a possibility of rotation. The torsion spring is connected between the pulley and the spring retainer. The freewheel clutch spring frictionally engages with the shaft, while it is connected to the spring retainer and is located inside relatively to the torsion spring. The pulley can temporarily engage with the freewheel clutch spring end.

EFFECT: invention expands the range of release units, used to achieve reduction in overall size.

7 cl, 3 dwg