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US 6,886,987 B2Granted
Hub-bearing assembly for a driving wheel of a vehicle, particularly a truck
AssigneeSKF Indunstrie S.p.A.
InventorsCengiz Ratip Shevket, Marco Brunetti
Life of this patent
Estimating the term…
Abstract
An annular hub (11) has flange (2) for connecting to a wheel and an axial cylindrical surface (14) for mounting a bearing unit (7). An intermediate annular member (30) is coupled for rotation to a driving axle shaft (1) by a first toothed/splined coupling (21, 31) and to the hub (11) by a second toothed/splined coupling (22, 32).
Claims6
A hub-bearing assembly for a driving wheel of a truck, comprising:
- an annular hub (11) with a flange portion (2) for connecting to a wheel and an axial cylindrical surface (14) for mounting a bearing unit (7);
- an intermediate annular member (30) for coupling for rotation to a driving axile shaft (1) by means of a first toothed/splined coupling (21, 31) and fast for rotation with the hub (11) by means of a second toothed/splinod coupling (22, 32), further comprising
- a bearing unit (7) mounted onto the hub (11) at position outside a stationary tubular housing (6) for the driving axle shaft (1).
A hub-bearing assembly for a driving wheel of a truck, comprising:
- an annular hub (11) with a flange portion (2) for connecting to a wheel and an axial cylindrical surface (14) for mounting a bearing unit (7);
- an intermediate annular member (30) for coupling for rotation to a driving axle shaft (1) by means of a first toothed/splined coupling (21, 31) and fast for rotation with the hub (11) by means of a second toothed/splined coupling (22, 32), wherein
- the toothings or splines (31, 32) of the intermediate annular member (30) are inner toothings/splines.
Dependencies are inferred from the claim text.