Compression spring, especially for use as leaf-spring bearing on farm vehicles

摘要

The spring has two separated bearing parts (2,3), between which a spring element (4) is arranged. A stop element (11) is formed by a bolt (12), which extends through a passage (10) between the bearing parts and through openings (8,9) in the latter. The ends of the bolt form supports (13,14) which reach over the bearing parts. The openings are circular, and the supporting surfaces on the supports or on the outsides of the bearing parts, are spherical. The supporting surfaces ensure that circumferential contact is maintained between the supporting and bearing parts, if the latter are subjected to transverse loads, so that the bolt is tilted over.