Attachment system

摘要

An attachment system for attaching a first component to a second component is provided, the system including a cylindrical element which has an outer lateral surface and a sleeve-shaped element which has an inner lateral surface, by means of which the two components may be variably attached to each other. At least one rib is arranged on one of the lateral services of the cylindrical or sleeve-shaped element and is oriented substantially perpendicularly to the axis of the cylindrical and sleeve-shaped elements. A projection is arranged on the other lateral surface of the sleeve-shaped or cylindrical element, the rib and the projection being provided on the cylindrical and sleeve-shaped elements in such a way that the sleeve-shaped element may be mounted on the cylindrical element, and the cylindrical element may be rotated relative to the mounted sleeve-shaped element in variable axial positions around the axis. The rib is brought into communication with the projection during rotation, and the cylindrical element being thereby fixed in place relative to the mounted sleeve-shaped element in the axial direction.

主权项

1. An attachment system for attaching a first component to a second component, the attachment system comprising:
a cylindrical element having an outer lateral surface; a sleeve-shaped element having an inner lateral surface, the first and second component being attachable to one another via the cylindrical element and the sleeve-shaped element; at least one rib arranged on the outer lateral surface of the cylindrical element or the inner lateral surface of the sleeve-shaped element, the rib being oriented substantially perpendicularly to an axis of the cylindrical and sleeve-shaped elements; and a projection which is arranged on the other lateral surface of the sleeve-shaped or cylindrical element, the projection having a flat surface, wherein the rib and the projection are arranged on the cylindrical and sleeve-shaped elements such that the sleeve-shaped element is mountable on the cylindrical element, and such that the cylindrical element is rotatable relative to the mounted sleeve-shaped element in variable axial positions about the axis, and wherein the rib is brought into communication with the projection to thereby fixedly hold the cylindrical element relative to the mounted sleeve-shaped element in the axial direction, wherein the at least one rib comprises a cutting element having a longitudinal edge, wherein a distance of the longitudinal edge from the outer lateral surface of the cylindrical element or the inner lateral surface of the sleeve-shaped element increases from a first end of the cutting element to a second end of the cutting element, wherein an axial width of the rib increases from the first end of the cutting element to the second end of the cutting element, and wherein the cylindrical element has an inner axial opening and the attachment system includes a bolt that is accommodated with a clearance within the inner axial opening in the cylindrical element and that includes a threaded fixing component that is configured to threadably engage the inner axial opening in the cylindrical element to engage the bolt and variably fix the bolt in place on a plane that is perpendicular to the axis of the cylindrical element.