Tubular component for tubular threaded joint used in oil exploitation from oil wells, has half-coupler coupled to another half-coupler to allow data transmission, and boring including housing to receive spring accommodating former coupler

摘要

The component (60) has a electromagnetic half-coupler (2) adapted to be coupled to another half-coupler of another component (62) so as to allow data transmission. A boring of an end portion of the former component includes a housing (71) for receiving a spring (72). The spring accommodates the former half-coupler. The former half-coupler is partially embedded in a material (54) consisting of the spring, where the material is abrasion resistant and includes elastic and damping properties. The housing is defined by an axial abutment surface of an annular sleeve (64).