Wheel hub including an inner ring (3) a spindle (7) and an insert ring (8) fitted onto the spindle, on the side of a first end (9) of the spindle; the insert ring is axially blocked on the spindle by plastically deforming the first end of the spindle so as to form an upset collar (10) therewith, which axially protrudes from the insert ring; and once the step of forming the upset collar has finished, a frontal toothing (5) is frontally obtained; the finished collar (10) has, in the part of the collar which axially protrudes from the ring (8), a predetermined geometric shape which substantially defines, in the radial section, a scalene triangle having the base facing the upset ring and the vertex opposite the base rounded in shape.
Method of forming a frontal toothing on an inner ring of a wheel hub
Verfahren zur Formung einer Frontverzahnung auf einem Innenring einer Radnabe
Procédé de formation d'une denture frontale sur une bague intérieure d'un moyeu de roue
2015-10-14
Patent
Electronic Resource
English
European Patent Office | 2019
European Patent Office | 2015
|Method of forming a frontal toothing on an inner ring of a wheel hub
European Patent Office | 2015
|Method of forming a frontal toothing on an inner ring of a wheel hub
European Patent Office | 2015
|