Abstract Kingpin assembly (1) for a semitrailer of a road train, comprising a kingpin (2) defining an axis of rotation (A), a pivot bearing (3) arranged around the axis of rotation (A), and a holder (4) connected 5 to the pivot bearing (3) and pivotable around the axis of rotation (A) for indirectly or directly holding in particular an electrical and/or electromagnetic and/or pneumatic and/or hydraulic connecting means (5) wherein the king pin (2) comprises a king pin flange (6) for mounting the king pin (2) indirectly or directly to the semitrailer, wherein the pivot bearing (3) comprises a fixed bearing ring (7) or a fixed bearing ring segment relative to the king pin (2) and a bearing ring (8) or a bearing 0 ring segment rotatable relative thereto, wherein the holder (4) is fixed to the rotatable bearing ring (8) and wherein a support element (9), which is axially spaced from the rotatable bearing ring (8) and abuts directly against the king pin (2), is connected to the holder (4) and is adjustable in length in the radial direction (R) with respect to the axis of rotation (A). 30 eR 36 26-- 12, 13 3r 14,6 21 25 11 27 28 29 2 Fig. 1 Fig. 2
Kingpin assembly
28.03.2024
Patent
Elektronische Ressource
Englisch