Torque variator device consisting on one mechanism to be interleaved between a conductor transmission arbor and a conducted arbor

摘要

The torque variator device of the invention is a mechanism to be interleaved between a transmission arbor and a conducted arbor, and it includes two circular plates that at the external edges they have double serrated rings. On one hand, said rings include the serration of a peripheric ratchet, and, on the other hand they engage with corresponding conical pinions at the end of the threaded bars, located radially and which are gyratory within a threaded hole in radially displaceable coupling elements of said circular plates.;The invention also includes a device for the detection of the radial location of said coupling elements.