| 摘要 |
<p>The invention concerns a method for manufacturing a sandwich construction with conductive cores (10, 12) placed between layers (14, 16, 18) made of an insulating foam material, particularly polyurethane, supporting elements (22) provided with at least one pin (26) connecting to said cores, in particular lamps (24) supplied with electric power by these cores connected to a power source. The invention is characterised in that the insulating foam material has an elasticity threshold at least equal to the maximum pressure exerted by one of the pins of an element (22) inserted in said foam. The invention also concerns the resulting sandwich construction.</p> |
