Schlauchleitung mit mindestens einem integrierten elektrischen Leiter

摘要

The invention relates to a flexible tube, especially for flammable and inflammable substances which present a risk to water. Said tube comprises at least two layers of tubing between which at least one electrical conductor is positioned. Said electrical conductor either has a diameter of less than 0.5 mm<2> throughout and consists of a brittle material or in some areas has a diameter of more than 0.5 mm<2> and rupture lines at certain intervals which break if the tube is stretched beyond a certain point at least in its longitudinal direction. In both cases the electrical conductor breaks immediately if the tube wall ruptures.