| 摘要 |
The conveyor elements (2) move along conveyor-tracks which contain one part which has at least one fixed drive for accelerating or braking the conveyor elements. The drive means consist of a row (11) of magnetic elements generating a changing magnetic field. Each conveyer element has part made of an electrically conducting material (4). The row of magnetic elements is driven in a ring shape and positioned on a circular drive disc (10) |
