| 摘要 |
<p>A ceiling element for a heating and cooling ceiling, having a pipe and a ceiling panel, comprises, for the purpose of producing good heat-conducting contact between these parts, a contact element, which is formed by bending sheet metal, consisting, for example, of a copper alloy, and a guide channel which is open at the bottom and by means of which the contact element is snap-fitted onto the pipe. Provided on each of the two side borders of the contact element is a row of contact fingers which are produced by punching or chemical milling, are designed as thin elastically deformable strips, project downwards and outwards, fit snugly against the upper side of the ceiling panel in each case and rest closely up against said ceiling panel even if it has irregularities.</p> |
