| 摘要 |
<p>The invention relates to an energy conduction chain for conducting hoses, cables and similar and the upper strand lies on top of the lower strand. Rollers (11, 12) are provided on at least some chain links of the lower strand and/or the upper strand and are arranged such that they can roll on the running surfaces (16) provided on the chain links of the opposite strand as the end of the energy conduction chain is displaced. In order to ensure an extra quiet operation, the rotational axis of each of the rollers (11, 12) coincides with the pivotable axis of the adjacent pairs (4) of the lateral links (5, 6).</p> |
