A method for protecting a installation element, which is immersed in a surrounding medium, and the means for the present in this medium, electrical, magnetic and / or electromagnetic influences is sensitive.

摘要

The process according to the invention is characterizes by the arrangement around an element of the installation is immersed in a medium, a coating of material including - conductor and a draining of the electrical charges tending to accumulate in this coating. In the case of a conductor 1 carrying an insulating sheath 4, a coating 5 of the type cited above is deposit around the sheath. A coating of end 6 ensures the continuity of the surface between the coating and the end denuded 2 of the conductor. A notch 7 is filled you of a load of semi - driver to establish an electrical connection with the conductor and to ensure the draining cited above. / p & & p & the invention applies equally to the field electroacoustic, in particular to the membrane of a high - loudspeaker.