Rotation body arrangement
OwnerMartin Sandgreninventor
Life of this patent
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Abstract
The invention relates to an arrangement comprising a rotational body rotatable about a longitudinal centre axis and composed of a plurality of identical adjacent elements (10). The elements are fixed relative to each other in the circumferential direction and are separated axially. For balancing of the rotational body, the elements (10) each have, on one side, an axially directed projection (14) and, on its reverse side, a notch (16), which is angularly displaced a certain amount from the projection (14) in the circumferential direction of the element.
Claims16
Arrangement comprising a rotational body rotatable about a longitudinal centre axis and composed of a plurality of adjacent elements (10), where said elements are circumferentially fixed and axially separated, characterized in that each of the elements (10) has, on one side, an axially directed projection (14) and, on its reverse side, a notch (16), which is angularly displaced a certain amount from the projection in the circumferential direction of the element, the projection (14) of each element engaging in the notch (16) of an adjacent element, so that the projections on adjacent elements will be successively displaced in the same circumferential direction with a spacing corresponding to the angular displacement between the projection (14) and the notch (16) in each element (10).
Dependencies are inferred from the claim text.