| 摘要 |
Shear strain-carrying joint ( 1 ) between two parts ( 2, 3 ) abutting one another in a motor vehicle. The joint includes two pins ( 4, 5 ) arranged in pairs, securely fixed in the one part ( 2 ) projecting upwards from an abutting surface ( 9 ) and situated at a selected interval (a) form one another. Openings ( 7, 8 ) are furthermore arranged in an abutting surface ( 6 ) on the second part ( 3 ) and situated at a corresponding interval from one another. The pins are dimensioned, shaped and positioned such that they each fit in one of the openings. The pins ( 4, 5 ) in a base section have two convexly curved mating surfaces ( 20, 21 ) that give each pin a selected cross-sectional dimension (d) between the mating surfaces. In the assembled state, the mating surfaces of the parts coincide with sections of the peripheral surface ( 29 ) of the openings. Between the curved mating surfaces ( 20, 21 ) of the pins sections ( 15, 16 ) are arranged, in which each pin has a smaller cross-sectional dimension (x) than the cross-sectional dimension between the mating surfaces.
|
