| 摘要 |
<p>The electrically-conductive layer (15) of the section of an induction loop (10) is applied, by means of a metal spraying device, as a rule on a plastic support coating (13) previously applied to the track surface (11) and hardened after roughing, and is then sealed with a plastic material protective covering (14), whereby the plastic material of the support layer (13) and protective covering (14) have the same properties, in particular rapid setting and an at least limited residual elasticity. If the conductive layer (15) has to be applied directly to the cleaned and roughened track surface (11), then the joints in the track must first be bridged by connection pieces which have at least a limited elasticity.</p> |
