Patent ID: 8257182
Filing Date: 2012-09-04
Classification: B60K,F16C,F16D

Abstract:
1. A torque transmitting shaft, where at least one end section of said shaft having a first yoke, with two spaced arms adapted to expose corresponding eyes for a cooperation with a cross-shaped piece, adapted for a firm coordination, via a bolt joint, with an intermediate member for a transmitting of a torque, said shaft also having a safety coupling arrangement, adapted to be engaged to a first setting or position and to be disengaged to a second setting or position, wherein said first yoke and a first end extension or section of said shaft are integrally formed to one single unit, said end extension is formed with a hollow-cylindrical and axially extending groove, said groove is formed open towards a circular and radially extending end surface of said first end extension, said groove is formed to hold and to enclose an expandable hollow-cylindrical, first part of said safety coupling arrangement, said first part being firmly or integrally formed with a second part, in the form of a cylindrical disc, facing towards said intermediate member and that said cylindrical disc has peripherally distributed means for a bolt connection, co-operable with corresponding means for said bolt connection related to said intermediate member.