Motor vehicle wheel, in particular for passenger motor vehicles

摘要

The invention relates to a motor vehicle wheel (1), in particular for passenger motor vehicles whose central part which bears the rim (2) is releasably connected to the wheel hub (4) by means of a central part (6) which is screwed onto the wheel pin (5). In order to obtain a lightweight design and to permit rapid fitting, the central part of the wheel is constructed as a wheel disc (3) which is preferably produced from sheet steel and bears with an annular, planar mounting area (31) which surrounds a central hole (32) against the essentially planar end face (41) of the wheel hub (4), stud bolts (42) which are mounted on the wheel hub (4) engaging through at least three bolt holes (33) which are distributed evenly over the annular mounting area (31), as a result of which the wheel disc (3) and wheel hub (4) are connected to one another in by torsionally rigid engagement. The wheel hub (4) which bears the wheel pin (5) has a circular ring-shaped centring shoulder (45) which projects axially out of its planar end face (41), is located concentrically with respect to the wheel pin (5), tapers slightly conically along its outer circumference and engages in the central hole (32), constructed as a counter-cone in the edge area of its hole, of the wheel disc (3) and thus centres the wheel (1) or the wheel disc (3) reliably and precisely in relation to the wheel pin (5). The detachable mounting of the wheel disc (3) on the wheel hub (4) by means of only one screwed connection, namely by means of the ... screwed onto the wheel pin (5) ... Original abstract incomplete. <IMAGE>