| 摘要 |
<p>A cubed structure (2) has four long sides (3a-3d) lying in the lengthwise direction (LQ) of a cube as well as first (4) and second (5) opposite transverse sides. An electromagnetic coil (6) has a longitudinal axis (LS). There are input (7) and output (8) connections. A moving contact path (9) maintains an electrical link with the input or output connections. An independent claim is also included for a system for switching an electric current between an external supply of current and a consumer like an electric appliance for heating, mowing the grass/lawn-mower or electric vehicle.</p> |
