Device for the electrical connection of sensors on bearings

摘要

In the case of a device for the electrical connection of, preferably, ABS sensors 9 in or on roller bearings of motor vehicle wheels, a seating sleeve 2, which is arranged between the bearing ring 1 and, for example, the shaft 3, is provided in order to transmit the ABS signals from one side of the bearing ring 1 to the other. This seating sleeve 7 is used as a signal conductor or is provided with conductors 15 made of wires, flat strip lines 6, conductor layers 17 or the like. The connection to the ABS sensor 9 or a plug ring 12 with the connecting cable 13 is preferably effected via sliprings 10 in order to preclude any defect resulting from creeping of the intrinsically stationary bearing ring 1 in the circumferential direction. In addition, simplified assembly of the bearing is made possible, without any leads or cables. <IMAGE>