| 摘要 |
The invention relates to a joint housing (1) in an inner chamber (2') thereof wherein,for example, a bearing shell or a molecular joint is arranged. The joint housing(1) comprises a housing area (2) and a securing shaft (3) which can be introduced intoa recess of the end region of a hollow profile (4) and can be pressed to the end regionof the hollow profile (4). The securing shaft (3) comprises an at least partiallysurrounding groove arrangement (5), in order to produce a positive fit pressconnection between the securing shaft (3) and the hollow profile (4). The inventivejoint housing (1) is characterised in that profile of the grooves (5) of the groovearrangement corresponds, in the longitudinal section of the shaft, to a sectionof at least one mathematical curve function. The aim of the invention is to produce,in an economical manner, highly stable, reinforced, light joint housings forball-and-socket joints, wheel suspensions, stabilisers and similar. Thisis possible, in parti cular, as the geometry of the groove arrangement determinesthe properties of the press connection between the housing shaft, and the hollowprofile can be optimised, according to the invention, using an analytical method. |
