Permanent magnet arrangement of a shuttle
AssigneeABB Schweiz AG
InventorMichael Reinthaler
Life of this patent
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AssigneeABB Schweiz AG
InventorMichael Reinthaler
Estimating the term…
A permanent magnet arrangement of a shuttle for a linear and/or planar motor. The permanent magnet arrangement includes a large number of permanent magnets arranged on at least one magnet area. The permanent magnets form an alternating sequence of magnetic strips of different polarities in a central region of the magnet area. At least one end magnet body is arranged at an edge of the magnet area between the central region and the edge and changes the course of the magnetic field formed by the permanent magnets in the central region, along the edge that varies over the length of the edge. The at least one edge has at least two polarity regions having different polarities, and the mutual attraction force between two identical permanent-magnet arrangements arranged next to one another with parallel edges is reduced by the changed magnetic field.
A permanent magnet arrangement of a shuttle for a linear and/or planar motor, comprising:
An arrangement of a linear and/or planar motor comprising, a plurality of shuttles, each of the plurality of shuttles comprising:
Dependencies are inferred from the claim text.