Linear Transport Element with Angular Runners

The patent transitions from a one-dimensional constraint (longitudinal extension only) to a two-dimensional solution by allowing the runners to have different orientations relative to the guide rails. By positioning runners at angles (e.g., 45 degrees) to the guide rails, the effective longitudinal projection is reduced while the actual runner length remains sufficient to provide adequate bearing element spacing, thus resolving the contradiction between minimizing transport pitch and reducing bearing wear.

The patent introduces asymmetric positioning of runners relative to the guide rails. Instead of aligning runners parallel to guide rails (symmetric arrangement), the runners are positioned at asymmetric angles, creating different projection lengths in different directions. This asymmetric arrangement allows the runners to occupy less space in the transport direction while maintaining sufficient length for reliable bearing operation.

The patent resolves this contradiction by changing the spatial arrangement from collinear to angular. Runners are positioned at angles to the guide rails, which means that the distance between bearing elements measured along the runner length is greater than their projection onto the guide rail direction. This dimensional transformation allows adequate bearing spacing without increasing the effective transport pitch.

The patent effectively segments the spatial relationship between runners and guide rails. By introducing angular positioning, the system separates the functional length of the runner (needed for bearing support) from its projection length (affecting transport pitch). This segmentation allows each dimension to be optimized independently for its specific function.

The patent applies local quality by allowing the stator arrangement to differ from the guide rail arrangement in specific regions. While guide rails maintain their simple parallel geometry, the long stators are positioned at angles relative to the guide rails to compensate for the geometric overlaps that occur during cornering. This local modification to the stator positioning ensures constant magnetic interaction distance without requiring complex guide rail geometry.

The patent changes the angular parameter of stator positioning relative to the guide rails. By adjusting the angle at which long stators are arranged, the system compensates for the variable distances that occur during cornering maneuvers. This parameter adjustment maintains constant magnetic interaction geometry while preserving the simple parallel structure of the guide rails.