SUPPORT COMPONENT OR FORCE-TRANSMISSION COMPONENT HAVING A CROSS-SECTION TRANSITION

摘要

The invention relates to a support component or force-transmission component having at least one cross-section transition between a load-bearing area (2, 18) of the component and the rest (1, 17) of the component. A cross-section transition is arranged between the load-bearing area and the rest of the component. The support component or force-transmission component is characterized in that the course of the envelope of the cross-section transition corresponds at least in some sections to the positive branch of the arc cotangent (6), of the area hyperbolic sine, of the area hyperbolic cosine, of the hyperbolic cotangent, or of the hyperbolic cosecant or to a partial ellipse (9). The cross-section transition according to the invention leads to a minimization of the notch stresses in the area of the cross-section transition between the load-bearing area and the rest of the component. The failure safety of the transition area between the load-bearing area and the rest of the component can be increased by more than an order of magnitude by means of the invention. The invention enables the service life to be increased, the material usage to be decreased, and/or low-cost production methods or materials to be used, in particular for support components or force-transmission components.