Rotary shafts – gudgeons – housings – and flexible couplings for ro – Housing – With rolling body supporting shaft in housing
Patent
1997-12-19
2000-02-08
Lillis, Eileen Dunn
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Housing
With rolling body supporting shaft in housing
464906, 384544, 3011051, 4033596, F16C 1300
Patent
active
060222751
ABSTRACT:
The hub of a wheel of a motor vehicle, defined by a flanged ring of a rolling element bearing, is joined to a corresponding constant velocity universal joint by a coupling capable of transmitting torque even in the most extreme operating conditions; an intermediate ring is interposed between the hub and the joint, mounted with slight interference or with some play on a suitable smooth cylindrical centring seat of the hub and then locked axially to the hub by means of the plastic deformation of an edge at the end of the hub; the intermediate ring is provided with two opposite splined couplings defined, for example, by sets of axial teeth, one internal and the other external, disposed at one end of the ring itself, and capable of interlocking respectively with corresponding teeth for a splined coupling of the joint and the hub; alternatively, the two teeth are both formed within the intermediate ring and the teeth coupled with the hub are disposed between the races of the rolling element bearing; the intermediate ring is locked axially to the constant velocity universal joint by means of a resilient ring located in an annular hollow formed between the joint and the intermediate ring.
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Lillis Eileen Dunn
SKF Industrie S.P.A.
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