| 摘要 |
The invention relates to a power rail holder having a connection plate (32) to which a power rail (2) can be fastened. The connection plate (32) can be connected to a fixed supporting structure (T) via a mandrel (27). The connection plate (32) is connected to the mandrel (27) via a joint (16). The connection plate (32) can thus oscillate around a pendulum axis (16s) that is arranged perpendicular to the longitudinal extension of the power rail. This better dampens vibrations of the power rail and avoids reflections of vibrations of the power rail to successive supporting structures (T). |
