Patent ID: 7670059

Claim:
A corner module for an automotive vehicle, said corner module being organized about an axis of rotation and comprising: (a) a wheel end having an outboard end and an inboard end and including: (i) a housing configured for attachment to a suspension upright on the automotive vehicle; (ii) a hub having a drive flange located beyond the outboard end of the housing and a spindle projecting from the drive flanges into the housing, the spindle containing a through bore and having at its inboard end an abutment that is directed radially outwardly; (iii) an antifriction bearing located between the housing and the hub spindle and including outboard and inboard outer raceways that are carried by the housing and taper in opposite directions with respect to the axis, outboard and inboard inner raceways that are carried by the hub spindle and taper in opposite directions with respect to the axis, with the outboard inner raceway tapering in the same direction as the outboard outer raceway and the inboard inner raceway tapering in the same direction as the inboard outer raceway, and tapered rollers arranged in an outboard row between the outboard raceways and in an inboard row between the inboard raceways, and an initially separate cone located around the spindle, with the inboard inner raceway being on the cone; (iv) a coupler ring located around the spindle and having a radial segment that is engaged with the spindle and is captured between the abutment on the spindle and the cone that is around the spindle, the coupler ring also having an axial segment that projects axially from the radial segment away from the cone and encircles the abutment, the axial segment containing an internal spline; (b) a CV joint including: (i) a bell located against the inboard end of the spindle and projecting into the axial segment of the coupler ring where it is provided with an external spline that engages the internal spline in the axial segment, and (ii) a stub shaft that projects from the bell into the through bore of the spindle and is secured against axial displacement in the hub spindle such as to clamp the bell against the inboard end of the spindle.