CHUCKING DEVICE FOR ELECTRIC CABLES FOR SUBMERSIBLE PUMPS

摘要

The chucking device for electric cables for submersible pumps comprises clamping means (18) of the electric cables (15a) suitable to be constrained to the body of a pump or the like through coupling means (17). The clamping means (18) comprise a connector (25) suitable to be con- strained to the coupling means (17) and a tear-resistant sleeve shaped clamping member (26), suitable to house a portion of at least one electric cable (15a) and to be brought by the connector laterally to a respective final length (31), so that the tear-resistant sleeve (26) is suitable to exercise with a respective edge of the final length (31) a compression onto the electric cable (15a) such to prevent the sliding through the sleeve (26) as reaction of the connector (25) to a traction acting on the electric cable (15a).