| 摘要 |
The invention relates to a door hinge comprising an integrated continuously variable braking and retaining unit, especially a motor vehicle door hinge of the type where the hinge pin hinging the two hinge halves together consists of a full material and is mounted in the gudgeon of the other hinge half with a non-rotating fit. The hinge further cooperates in sections with at least one of the gudgeons of the other hinge half in which it is mounted with a running fit by means of projections that radially project from the hinge axis and that are alternately formed on the hinge pin and in the gudgeon so as to generate a force braking the hinge. The aim of the invention is to reduce the time required for manufacturing such a hinge as it is unacceptable for series production. To this end, a bore (18) that is concentric relative to the hinge axis (24) is lined with a bushing (19) in at least one of the gudgeons (10) of the other hinge half (2) in which the hinge pin (3) is mounted with a running fit. In said bushing, a projection (26) that is radial with respect to the hinge axis (24) is provided across a height that is smaller than the gudgeon height and a corresponding longitudinal section of the hinge pin (3) is provided with a complementary radial projection (23). |
