| 摘要 |
<p>The device has two electrical charge carriers (22 - 28) that are provided for setting-up electrical fields (30, 32). A component (34) is arranged in the electrical fields, where the component is coupled indirectly with a movement of a switching unit e.g. drop-arm switch. The component that is formed by a section of the switching unit is rotatable and/or axially adjustable, and the charge carriers are formed in a plate shaped manner.</p> |
