Patent ID: 8597154

Claim:
Epicyclical gearing comprising a sun gear comprising two outer straight toothed crowns positioned adjacent one another a first and a second gear wheel turning around respective mutually parallel axes, each comprising a respective first and a respective second crown wheel that are adjacent to each other, the gearing also comprising at least one third and at least one fourth gear wheel that are separate and mutually independent, a support body for said third and fourth gear wheels, hinge pins for mounting said third and fourth gear wheels on said support body in a rotational manner around a third and, respectively, with the support body and said hinge pins being formed as an integral, one piece structure, a fourth hinge axis parallel to said axes, said third gear wheel meshing with said respective first crown wheels and with a respective one of the two outer straight toothed crowns of said sun gear, and said respective fourth gear wheel meshing with said respective second crown wheels and with the other of the two outer straight toothed crowns of said sun gear.