FIELD: machine building.
SUBSTANCE: spring is twisted and can have both cylindrical and profiled shape. Attachment flanges are connected to edges of spring. A cavity excluding the contact of extreme working turns of spring with flanges is made on each flange. Extreme turns are bent and cut so that spring turns do not contact each other during spring compression with flanges at maximum load. Threaded holes are made in extreme spring turns on flat surfaces of their contact to attachment flanges. Attachment flanges are provided with holes opposite threaded holes and attached to extreme spring turns by means of screws.
EFFECT: improving manufacturability of spring design.
2 cl, 1 dwg
