| 摘要 |
A traverse device (1), suitable for particularly winding yarns, comprising a longitudinally extending stator having a ferromagnetic core material (4) provided with coil members (2, 3); a moving element (6) having permanent magnets (8) forced by the coil members and moved along the longitudinal direction of the stator. The traverse device of the invention is comprises a moving element co-axially provided outside the coil members which surround the ferromagnetic core material; each coil member comprising a number of winding units (10) in a manner that the current to flow in clockwise direction while in the next winding of the same phase to flow in counterclockwise; and winding units of each coil member being spaced apart from one another allowing the winding units of the other coil member can be placed within respective spaces. |
