Brakes – Vehicle – Hub or disk
Patent
1997-05-09
2000-08-01
Butler, Douglas C.
Brakes
Vehicle
Hub or disk
188 18R, 188218R, 188264AA, 188264R, 188218A, 188218XL, 301 68, B60T 106, F16D 6512
Patent
active
060952911
ABSTRACT:
A disc or drum brake member is usually connected to the flange of the bearing of a motor vehicle wheel; possible manufacturing errors in the flange of the bearing, and/or the brake member cause, on tightening the wheel to the flange, deformations in the bearing tracks and the active surfaces of the brake member; to avoid this, an elastically-yielding connection element is interposed, connected to the bearing on one side and the brake member on the other side, and constituted by a bell of sheet metal, dimensioned to present a high torsional rigidity associated with a limited axial rigidity to absorb and neutralise the tensions produced on tightening the screws holding the wheel to the flange of the bearing, even in the presence of manufacturing errors on the corresponding facing surfaces of the parts to be joined.
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Bertetti Paolo
Morero Luca
Butler Douglas C.
SKF Industrie S.P.A.
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